Ascension Health · Round Rock, TX
4 of 5
CMS star rating
181
Beds
9,788
Inpatient discharges a year
$280.7M
Net patient revenue a year
33
In-network payers
Seton Medical Center Williamson is a 181-bed voluntary non-profit - private hospital in Round Rock, TX, affiliated with Ascension Health. Below you'll find publicly disclosed negotiated rates and facility details, including 33 in-network payers and 385 disclosed rate categories.
The 24 services Seton Medical Center Williamson most likely performs, ranked by likely volume and what it is paid. Each service names one insurer. * marks hidden insurer names; A, B and C rank the remaining rates from low to high and reset for each service.
Book a demo to see hidden insurer names, more payer rates, and hospital data, or start a free trial.
Childbirth · Inpatient
MS-DRG 807
$6,403 - $7,396
from 4 insurers · median $6,961
CMS lists this service as CPT 59400, the obstetrician's global fee. The hospital bills the delivery stay as MS-DRG 807, so these are facility case rates.
Hospital reports obstetrics / child birth services to CMS
Childbirth · Inpatient
MS-DRG 788
$8,394 - $11,413
from 4 insurers · median $9,651
CMS lists this service as CPT 59510, the obstetrician's global fee. The hospital bills the delivery stay as MS-DRG 788, so these are facility case rates.
Hospital reports obstetrics / child birth services to CMS
CT imaging
CPT 74177
$1,197 - $2,693
from 4 insurers · median $1,468
Common here, based on CMS Medicare volume
Medicine & Surgery · Inpatient
MS-DRG 216
$67,139 - $84,283
from 2 insurers · median $75,711
Hospital reports cardiac thoracic surgery services to CMS
CT imaging
CPT 70450
$281 - $1,485
from 4 insurers · median $717
Common here, based on CMS Medicare volume
CT imaging
CPT 74176
$886 - $1,736
from 4 insurers · median $1,341
Common here, based on CMS Medicare volume
Medicine & Surgery
CPT 47562
$4,785 - $8,614
from 4 insurers · median $5,745
45 Medicare claims in Level 1 Laparoscopy and Related Services (CMS 2024)
Medicine & Surgery · Inpatient
MS-DRG 460
$7,567 - $17,358
from 2 insurers · median $12,463
17 Medicare discharges for this DRG in CMS hospital data
Childbirth · Inpatient
MS-DRG 807
$6,403 - $7,396
from 4 insurers · median $6,961
CMS lists this service as CPT 59610, the obstetrician's global fee. The hospital bills the delivery stay as MS-DRG 807, so these are facility case rates.
Hospital reports obstetrics / child birth services to CMS
Digestive procedures
CPT 43239
$778 - $2,856
from 3 insurers · median $2,111
Common here, based on CMS Medicare volume
Mammography
CPT 77067
$327 - $1,191
from 3 insurers · median $351
Common here, based on CMS Medicare volume
CT imaging
CPT 71275
$764 - $2,445
from 4 insurers · median $1,341
Common here, based on CMS Medicare volume
Digestive procedures
CPT 45380
$994 - $2,698
from 3 insurers · median $2,111
Common here, based on CMS Medicare volume
Gynecology
CPT 58571
$4,078 - $8,329
from 3 insurers · median $6,545
20 Medicare claims in Level 2 Laparoscopy and Related Services (CMS 2024)
Digestive procedures
CPT 45385
$994 - $3,015
from 3 insurers · median $2,111
Common here, based on CMS Medicare volume
Medicine & Surgery · Inpatient
MS-DRG 470
$8,454 - $13,238
from 3 insurers · median $12,313
11 Medicare discharges for this DRG in CMS hospital data
Cardiology and vascular testing
CPT 93306
$258 - $3,085
from 4 insurers · median $1,011
Common here, based on CMS Medicare volume
Digestive procedures
CPT 49650
$3,500 - $6,348
from 3 insurers · median $4,785
45 Medicare claims in Level 1 Laparoscopy and Related Services (CMS 2024)
X-ray and bone density
CPT 71046
$194 - $712
from 4 insurers · median $295
Common here, based on CMS Medicare volume
MRI imaging
CPT 70553
$792 - $2,766
from 4 insurers · median $1,599
Common here, based on CMS Medicare volume
Nuclear imaging
CPT 78452
$1,451 - $4,246
from 4 insurers · median $3,314
Common here, based on CMS Medicare volume
MRI imaging
CPT 72148
$400 - $1,660
from 4 insurers · median $1,250
Common here, based on CMS Medicare volume
MRI imaging
CPT 70551
$387 - $1,872
from 4 insurers · median $1,182
Common here, based on CMS Medicare volume
MRI imaging
CPT 73721
$393 - $1,762
from 4 insurers · median $1,250
Common here, based on CMS Medicare volume
Median rate as a percent of Medicare across the outpatient services above, and how many services sit above or below the same insurer's median at nearby hospitals. * marks hidden insurer names. These table labels track the same insurers across services; the labels on each service card reset.
| Insurer | Services | Median % of Medicare | Above nearby | Below nearby |
|---|---|---|---|---|
| Insurer A* | 21 | 518% | 10 | 7 |
| Insurer B* | 18 | 453% | 2 | 12 |
| Insurer C* | 23 | 336% | 3 | 12 |
| Insurer D* | 23 | 222% | 5 | 8 |
How we chose these services: 5 appear in this hospital's own Medicare claims, 15 are common here based on CMS Medicare volume, and 4 are typical for the service lines it reports to CMS. Rates come from insurer and hospital price transparency files as of October 2026. Rates under a quarter of Medicare or over 20 times Medicare are left out as likely physician-fee rows or file errors. Book a demo to see all 300 CMS shoppable services for Seton Medical Center Williamson, or start a free trial.
Acceptance varies by plan and service. Confirm coverage with your insurer or the hospital's billing department.
Quality
4 of 5 stars
Doctors and services
Accredited by The Joint Commission
Finances
$280.7M net patient revenue
Ownership and leadership
Owned by Ascension Seton
The employer identification numbers (EINs) health plans and networks list for Seton Medical Center Williamson in the in-network rate files they publish, with the organization NPIs billed under each.
| Tax ID (EIN) | Plans and networks listing it | Organization NPIs |
|---|---|---|
| 74-1109643(multi-state) Seton Northwest Hospital | 53Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems, Ambetter and 48 more | 1447355771 Ascension Seton1093810327 Ascension Seton1538264866 Ascension Setonand 63 more |
Source: PayerPrice analysis of insurers' Transparency in Coverage in-network files. An EIN can cover several hospitals and clinics in a health system, and insurers sometimes list other organizations' NPIs under it.
201 Seton Parkway, Round Rock, TX 78665
(512) 324-0000
How Seton Medical Center Williamson compares with other US facilities on the measures CMS publishes, mostly from Medicare patients.
Overall star rating
4 of 5
Higher than 58% of US hospitals
Combines death rates, safety, readmissions, patient experience and timely care
Death rates
No different on 8 measures
0 better, 8 no different, 0 worse than the US rate
Deaths within 30 days, such as after a heart attack, pneumonia or stroke
Safety
Better on 1 of 4 measures
1 better, 3 no different, 0 worse than the US rate
Infections, surgical complications and other harm in the hospital
Readmissions
Better on 2 of 8 measures
2 better, 6 no different, 0 worse than the US rate
Patients back in the hospital or ER soon after leaving
Patient survey rating
2 of 5
Lower than 81% of US hospitals
From the HCAHPS survey of recent inpatients
Would definitely recommend
71%
Lower than 49% of US hospitals
US median: 71%
Surveyed patients who would definitely recommend the hospital
Hospital-acquired condition penalty
Not penalized
Not among the worst-performing 25%
Medicare cuts payments 1% for the worst-performing 25% of hospitals on infections and injuries acquired in the hospital
Serious complications (PSI 90)
0.78
Lower than 94% of US hospitals
US median: 0.96
Risk-adjusted composite of complications such as bedsores, falls with hip fracture and blood clots after surgery; lower is better
Time in the ER before going home
179 min
Higher than 70% of US hospitals
US median: 148 min
Median minutes from arrival to leaving for ER patients who were sent home; lower is better
Sepsis care
49%
Lower than 82% of US hospitals
US median: 65%
Patients with severe sepsis or septic shock who got every step of the recommended early treatment; higher is better
| Measure | Result | Period |
|---|---|---|
| Overall star ratingCMS: Overall hospital quality star rating | 4 of 5 | |
| Death rates | No different on 8 measures | |
| Safety | Better on 1 of 4 measures | |
| Readmissions | Better on 2 of 8 measures | |
| Patient survey ratingCMS: Summary star rating | 2 of 5 | 2024-10-01 to 2025-09-30 |
| Would definitely recommendCMS: "YES", patients would definitely recommend the hospital | 71% | 2024-10-01 to 2025-09-30 |
| Hospital-acquired condition penaltyCMS: HAC Reduction Program payment reduction | Not penalized | 2026 |
| Serious complications (PSI 90)CMS: Patient safety and adverse events composite (PSI 90) | 0.78 | 2022-07-01 to 2024-06-30 |
| Time in the ER before going homeCMS: Average (median) time patients spent in the emergency department before leaving from the visit, excluding patients transferred to another facility or psychiatric care/mental health patients. A lower number of minutes is better | 179 min | 2024-10-01 to 2025-09-30 |
| Sepsis careCMS: Appropriate care for severe sepsis and septic shock | 49% | 2024-10-01 to 2025-09-30 |
Source: CMS Provider Data Catalog, released 2026-08-13. US comparisons rank this facility among every facility CMS reports for each measure. See Medicare Care Compare.
How Medicare adjusts Seton Medical Center Williamson's inpatient payments for its readmissions, quality and cost results.
-0.07% on Medicare payments
Readmissions penalty
Hospital Readmissions Reduction Program adjustment for excess readmissions, as estimated in the FY 2027 IPPS final rule.
0.00% on Medicare payments
Value-based purchasing
Hospital Value-Based Purchasing bonus or reduction for quality and cost, as estimated in the FY 2027 IPPS final rule.
Source: CMS IPPS final rule Impact File (FY 2027).
Each result CMS publishes for Seton Medical Center Williamson, beside the US median and the average of TX hospitals. The rank says what share of US hospitals the result is better or worse than; counts and confidence limits are not ranked.
Risk-adjusted 30-day death rates and surgical complications; lower is better.
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| Rate of complications for hip/knee replacement patients2023-04-01 to 2025-03-31 · 34 cases | 3.5 | 4.1 | 4.144 | Better than 77% of US hospitals | |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality Rate2024-07-01 to 2025-06-30 · 1,639 cases | 2.9 | 3.9 | 3.887 | Better than 94% of US hospitals | |
| Death rate for heart attack patients2022-07-01 to 2025-06-30 · 78 cases | 12.5 | 11.8 | 11.91 | Worse than 73% of US hospitals | |
| Death rate for CABG surgery patients2022-07-01 to 2025-06-30 | Not Available | 2.71 | |||
| Death rate for COPD patients2022-07-01 to 2025-06-30 · 56 cases | 7.3 | 8.5 | 8.703 | Better than 82% of US hospitals | |
| Death rate for heart failure patients2022-07-01 to 2025-06-30 · 183 cases | 11.5 | 11 | 10.52 | Worse than 60% of US hospitals | |
| Death rate for pneumonia patients2022-07-01 to 2025-06-30 · 250 cases | 13.6 | 15.2 | 14.69 | Better than 74% of US hospitals | |
| Death rate for stroke patients2023-07-01 to 2025-06-30 · 195 cases | 10.1 | 11.6 | 12.01 | Better than 78% of US hospitals | |
| Pressure ulcer rate2022-07-01 to 2024-06-30 · 2,738 cases | 0.21 | 0.51 | 0.52 | No Different Than the National Rate | Better than 90% of US hospitals |
| Death rate among surgical inpatients with serious treatable complications2022-07-01 to 2024-06-30 · 55 cases | 136 | 173 | 166 | No Different Than the National Rate | Better than 95% of US hospitals |
| Iatrogenic pneumothorax rate2022-07-01 to 2024-06-30 · 3,181 cases | 0.18 | 0.2 | 0.2079 | No Different Than the National Rate | Better than 76% of US hospitals |
| In-hospital fall-associated fracture rate2022-07-01 to 2024-06-30 · 3,015 cases | 0.24 | 0.27 | 0.2646 | No Different Than the National Rate | Better than 81% of US hospitals |
| Postoperative hemorrhage or hematoma rate2022-07-01 to 2024-06-30 · 844 cases | 2.14 | 2.29 | 2.31 | No Different Than the National Rate | Better than 74% of US hospitals |
| Postoperative acute kidney injury requiring dialysis rate2022-07-01 to 2024-06-30 · 232 cases | 1.62 | 1.63 | 1.619 | No Different Than the National Rate | Better than 55% of US hospitals |
| Postoperative respiratory failure rate2022-07-01 to 2024-06-30 · 230 cases | 6.68 | 8.88 | 10.06 | No Different Than the National Rate | Better than 88% of US hospitals |
| Perioperative pulmonary embolism or deep vein thrombosis rate2022-07-01 to 2024-06-30 · 819 cases | 3.17 | 3.4 | 3.337 | No Different Than the National Rate | Better than 70% of US hospitals |
| Postoperative sepsis rate2022-07-01 to 2024-06-30 · 219 cases | 5.46 | 5.105 | 5.234 | No Different Than the National Rate | Worse than 66% of US hospitals |
| Postoperative wound dehiscence rate2022-07-01 to 2024-06-30 · 155 cases | 1.71 | 1.72 | 1.771 | No Different Than the National Rate | Better than 53% of US hospitals |
| Abdominopelvic accidental puncture or laceration rate2022-07-01 to 2024-06-30 · 545 cases | 0.93 | 1.02 | 1.035 | No Different Than the National Rate | Better than 77% of US hospitals |
Unplanned returns to a hospital after a stay or an outpatient procedure; lower is better.
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| Hospital return days for heart attack patients2022-07-01 to 2025-06-30 · 76 cases | -10.6 | 4.2 | 11.3 | Better than 76% of US hospitals | |
| Hospital return days for heart failure patients2022-07-01 to 2025-06-30 · 206 cases | -13.9 | 1.25 | -1.323 | Better than 71% of US hospitals | |
| Hospital return days for pneumonia patients2022-07-01 to 2025-06-30 · 264 cases | 8.9 | 3.85 | 2.422 | Worse than 58% of US hospitals | |
| Hybrid Hospital-Wide All-Cause Readmission Measure (HWR)2024-07-01 to 2025-06-30 | Not Available | ||||
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)2022-01-01 to 2024-12-31 · 213 cases | 12.2 | 12.9 | 13.1 | No Different Than the National Rate | Better than 86% of US hospitals |
| Rate of inpatient admissions for patients receiving outpatient chemotherapy2024-01-01 to 2024-12-31 | Not Available | 10.89 | |||
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy2024-01-01 to 2024-12-31 | Not Available | 5.287 | |||
| Ratio of unplanned hospital visits after hospital outpatient surgery2024-01-01 to 2024-12-31 · 50 cases | 1 | 1 | 1.017 | No Different than expected | Worse than 32% of US hospitals |
| Acute Myocardial Infarction (AMI) 30-Day Readmission Rate2023-07-01 to 2025-06-30 · 106 cases | 13.9 | 14.4 | 14.48 | Better than 72% of US hospitals | |
| Rate of readmission for CABG2023-07-01 to 2025-06-30 · 29 cases | 11.3 | 10.9 | 11.35 | Worse than 58% of US hospitals | |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patients2023-07-01 to 2025-06-30 · 80 cases | 18.9 | 19.8 | 19.85 | Better than 87% of US hospitals | |
| Heart failure (HF) 30-Day Readmission Rate2023-07-01 to 2025-06-30 · 271 cases | 20.8 | 21.3 | 21.26 | Better than 67% of US hospitals | |
| Rate of readmission after hip/knee replacement2023-07-01 to 2025-06-30 · 38 cases | 5.8 | 5.8 | 5.89 | Worse than 48% of US hospitals | |
| Pneumonia (PN) 30-Day Readmission Rate2023-07-01 to 2025-06-30 · 325 cases | 16.9 | 17.2 | 17.32 | Better than 63% of US hospitals |
Standardized infection ratios (1 is the US baseline) and the counts behind them; lower is better.
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| Central Line Associated Bloodstream Infection (ICU + select Wards): Lower Confidence Limit2024-10-01 to 2025-09-30 | 0.629 | 0.172 | 0.2089 | No Different than National Benchmark | |
| Central Line Associated Bloodstream Infection (ICU + select Wards): Upper Confidence Limit2024-10-01 to 2025-09-30 | 2.369 | 1.504 | 1.706 | No Different than National Benchmark | |
| Central Line Associated Bloodstream Infection: Number of Device Days2024-10-01 to 2025-09-30 | 7,604 | 1,370 | 5,045 | No Different than National Benchmark | |
| Central Line Associated Bloodstream Infection (ICU + select Wards): Predicted Cases2024-10-01 to 2025-09-30 | 6.973 | 0.9835 | 5.124 | No Different than National Benchmark | |
| Central Line Associated Bloodstream Infection (ICU + select Wards): Observed Cases2024-10-01 to 2025-09-30 | 9 | 0 | 2.481 | No Different than National Benchmark | |
| Central Line Associated Bloodstream Infection (ICU + select Wards)2024-10-01 to 2025-09-30 | 1.291 | 0.484 | 0.524 | No Different than National Benchmark | Worse than 92% of US hospitals |
| Catheter Associated Urinary Tract Infections (ICU + select Wards): Lower Confidence Limit2024-10-01 to 2025-09-30 | 0.133 | 0.138 | 0.1526 | No Different than National Benchmark | |
| Catheter Associated Urinary Tract Infections (ICU + select Wards): Upper Confidence Limit2024-10-01 to 2025-09-30 | 1.006 | 1.392 | 1.474 | No Different than National Benchmark | |
| Catheter Associated Urinary Tract Infections (ICU + select Wards): Number of Urinary Catheter Days2024-10-01 to 2025-09-30 | 8,574 | 1,799 | 4,197 | No Different than National Benchmark | |
| Catheter Associated Urinary Tract Infections (ICU + select Wards): Predicted Cases2024-10-01 to 2025-09-30 | 9.59 | 1.377 | 5.155 | No Different than National Benchmark | |
| Catheter Associated Urinary Tract Infections (ICU + select Wards): Observed Cases2024-10-01 to 2025-09-30 | 4 | 0 | 1.82 | No Different than National Benchmark | |
| Catheter Associated Urinary Tract Infections (ICU + select Wards)2024-10-01 to 2025-09-30 | 0.417 | 0.399 | 0.3671 | No Different than National Benchmark | Worse than 52% of US hospitals |
| SSI - Colon Surgery: Lower Confidence Limit2024-10-01 to 2025-09-30 | 0.018 | 0.2345 | 0.2931 | No Different than National Benchmark | |
| SSI - Colon Surgery: Upper Confidence Limit2024-10-01 to 2025-09-30 | 1.764 | 2.135 | 2.124 | No Different than National Benchmark | |
| SSI - Colon Surgery: Number of Procedures2024-10-01 to 2025-09-30 | 100 | 61 | 131 | No Different than National Benchmark | |
| SSI - Colon Surgery: Predicted Cases2024-10-01 to 2025-09-30 | 2.796 | 1.591 | 3.62 | No Different than National Benchmark | |
| SSI - Colon Surgery: Observed Cases2024-10-01 to 2025-09-30 | 1 | 1 | 2.647 | No Different than National Benchmark | |
| SSI - Colon Surgery2024-10-01 to 2025-09-30 | 0.358 | 0.7155 | 0.6967 | No Different than National Benchmark | Better than 72% of US hospitals |
| SSI - Abdominal Hysterectomy: Lower Confidence Limit2024-10-01 to 2025-09-30 | Not Available | 0.3341 | |||
| SSI - Abdominal Hysterectomy: Upper Confidence Limit2024-10-01 to 2025-09-30 | Not Available | 3.281 | |||
| SSI - Abdominal Hysterectomy: Number of Procedures2024-10-01 to 2025-09-30 | 34 | 38 | 121 | ||
| SSI - Abdominal Hysterectomy: Predicted Cases2024-10-01 to 2025-09-30 | 0.306 | 0.328 | 1.047 | ||
| SSI - Abdominal Hysterectomy: Observed Cases2024-10-01 to 2025-09-30 | 0 | 0 | 0.9659 | ||
| SSI - Abdominal Hysterectomy2024-10-01 to 2025-09-30 | Not Available | 0.973 | |||
| MRSA Bacteremia: Lower Confidence Limit2024-10-01 to 2025-09-30 | 0.015 | 0.193 | 0.2282 | No Different than National Benchmark | |
| MRSA Bacteremia: Upper Confidence Limit2024-10-01 to 2025-09-30 | 1.511 | 1.855 | 2.053 | No Different than National Benchmark | |
| MRSA Bacteremia: Patient Days2024-10-01 to 2025-09-30 | 51,457 | 14,451 | 42,649 | No Different than National Benchmark | |
| MRSA Bacteremia: Predicted Cases2024-10-01 to 2025-09-30 | 3.265 | 0.567 | 2.717 | No Different than National Benchmark | |
| MRSA Bacteremia: Observed Cases2024-10-01 to 2025-09-30 | 1 | 0 | 1.635 | No Different than National Benchmark | |
| MRSA Bacteremia2024-10-01 to 2025-09-30 | 0.306 | 0.597 | 0.6545 | No Different than National Benchmark | Better than 74% of US hospitals |
| Clostridium Difficile (C.Diff): Lower Confidence Limit2024-10-01 to 2025-09-30 | Not Available | 0.1195 | Better than the National Benchmark | ||
| Clostridium Difficile (C.Diff): Upper Confidence Limit2024-10-01 to 2025-09-30 | 0.13 | 0.747 | 0.935 | Better than the National Benchmark | |
| Clostridium Difficile (C.Diff): Patient Days2024-10-01 to 2025-09-30 | 50,569 | 13,646 | 38,870 | Better than the National Benchmark | |
| Clostridium Difficile (C.Diff): Predicted Cases2024-10-01 to 2025-09-30 | 23.07 | 5.683 | 20.56 | Better than the National Benchmark | |
| Clostridium Difficile (C.Diff): Observed Cases2024-10-01 to 2025-09-30 | 0 | 2 | 4.894 | Better than the National Benchmark | |
| Clostridium Difficile (C.Diff)2024-10-01 to 2025-09-30 | 0 | 0.279 | 0.2623 | Better than the National Benchmark | The best result, shared by 19% of US hospitals |
How recent inpatients answered each survey question, with CMS's star rating per topic.
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| Room was "always" clean2024-10-01 to 2025-09-30 · 459 cases | 67 | 73 | 75.97 | Worse than 75% of US hospitals | |
| Room was "sometimes" or "never" clean2024-10-01 to 2025-09-30 · 459 cases | 9 | 8 | 7.771 | Worse than 53% of US hospitals | |
| Room was "usually" clean2024-10-01 to 2025-09-30 · 459 cases | 24 | 18 | 16.26 | ||
| Cleanliness - linear mean score2024-10-01 to 2025-09-30 · 459 cases | 85 | 87 | 87.82 | Worse than 63% of US hospitals | |
| Cleanliness - star rating2024-10-01 to 2025-09-30 · 459 cases | 3 | 4 | 3.712 | Worse than 53% of US hospitals | |
| Nurses "always" communicated well2024-10-01 to 2025-09-30 · 459 cases | 74 | 80 | 79.96 | Worse than 82% of US hospitals | |
| Nurse communication - linear mean score2024-10-01 to 2025-09-30 · 459 cases | 89 | 91 | 90.97 | Worse than 79% of US hospitals | |
| Nurses "sometimes" or "never" communicated well2024-10-01 to 2025-09-30 · 459 cases | 7 | 4 | 4.535 | Worse than 86% of US hospitals | |
| Nurse communication - star rating2024-10-01 to 2025-09-30 · 459 cases | 2 | 3 | 3.275 | Worse than 79% of US hospitals | |
| Nurses "usually" communicated well2024-10-01 to 2025-09-30 · 459 cases | 19 | 16 | 15.51 | ||
| Doctors "always" communicated well2024-10-01 to 2025-09-30 · 459 cases | 75 | 79 | 79.72 | Worse than 77% of US hospitals | |
| Doctor communication - linear mean score2024-10-01 to 2025-09-30 · 459 cases | 88 | 91 | 90.24 | Worse than 83% of US hospitals | |
| Doctors "sometimes" or "never" communicated well2024-10-01 to 2025-09-30 · 459 cases | 7 | 5 | 5.687 | Worse than 72% of US hospitals | |
| Doctor communication - star rating2024-10-01 to 2025-09-30 · 459 cases | 2 | 3 | 2.956 | Worse than 71% of US hospitals | |
| Doctors "usually" communicated well2024-10-01 to 2025-09-30 · 459 cases | 18 | 16 | 14.59 | ||
| Staff "always" explained2024-10-01 to 2025-09-30 · 459 cases | 57 | 61 | 62.66 | Worse than 72% of US hospitals | |
| Communication about medicines - linear mean score2024-10-01 to 2025-09-30 · 459 cases | 73 | 77 | 76.88 | Worse than 78% of US hospitals | |
| Staff "sometimes" or "never" explained2024-10-01 to 2025-09-30 · 459 cases | 26 | 19 | 19.26 | Worse than 88% of US hospitals | |
| Communication about medicines - star rating2024-10-01 to 2025-09-30 · 459 cases | 2 | 3 | 2.672 | Worse than 53% of US hospitals | |
| Staff "usually" explained2024-10-01 to 2025-09-30 · 459 cases | 17 | 19 | 18.08 | ||
| Discharge information - linear mean score2024-10-01 to 2025-09-30 · 459 cases | 82 | 86 | 84.56 | Worse than 82% of US hospitals | |
| No, staff "did not" give patients this information2024-10-01 to 2025-09-30 · 459 cases | 16 | 13 | 13.98 | Worse than 72% of US hospitals | |
| Discharge information - star rating2024-10-01 to 2025-09-30 · 459 cases | 2 | 3 | 3.07 | Worse than 82% of US hospitals | |
| Yes, staff "did" give patients this information2024-10-01 to 2025-09-30 · 459 cases | 84 | 87 | 86.02 | Worse than 72% of US hospitals | |
| No, staff "did not" give patients information about help after discharge2024-10-01 to 2025-09-30 · 459 cases | 18 | 14 | 16.2 | Worse than 74% of US hospitals | |
| Yes, staff "did" give patients information about help after discharge2024-10-01 to 2025-09-30 · 459 cases | 82 | 86 | 83.8 | Worse than 74% of US hospitals | |
| Doctors "always" explained things so they could understand2024-10-01 to 2025-09-30 · 459 cases | 70 | 74 | 74.6 | Worse than 74% of US hospitals | |
| Doctors "sometimes" or "never" explained things so they could understand2024-10-01 to 2025-09-30 · 459 cases | 9 | 7 | 7.327 | Worse than 75% of US hospitals | |
| Doctors "usually" explained things so they could understand2024-10-01 to 2025-09-30 · 459 cases | 21 | 19 | 18.08 | ||
| Doctors "always" listened carefully2024-10-01 to 2025-09-30 · 459 cases | 73 | 77 | 77.72 | Worse than 77% of US hospitals | |
| Doctors "sometimes" or "never" listened carefully2024-10-01 to 2025-09-30 · 459 cases | 8 | 6 | 6.395 | Worse than 77% of US hospitals | |
| Doctors "usually" listened carefully2024-10-01 to 2025-09-30 · 459 cases | 19 | 17 | 15.88 | ||
| Doctors "always" treated them with courtesy and respect2024-10-01 to 2025-09-30 · 459 cases | 81 | 85 | 85.15 | Worse than 80% of US hospitals | |
| Doctors "sometimes" or "never" treated them with courtesy and respect2024-10-01 to 2025-09-30 · 459 cases | 6 | 3 | 4.015 | Worse than 86% of US hospitals | |
| Doctors "usually" treated them with courtesy and respect2024-10-01 to 2025-09-30 · 459 cases | 13 | 11 | 10.84 | ||
| Patients who gave a rating of "6" or lower (low)2024-10-01 to 2025-09-30 · 459 cases | 9 | 8 | 8.293 | Worse than 59% of US hospitals | |
| Patients who gave a rating of "7" or "8" (medium)2024-10-01 to 2025-09-30 · 459 cases | 21 | 20 | 18.19 | ||
| Patients who gave a rating of "9" or "10" (high)2024-10-01 to 2025-09-30 · 459 cases | 70 | 72 | 73.52 | Worse than 55% of US hospitals | |
| Overall hospital rating - linear mean score2024-10-01 to 2025-09-30 · 459 cases | 87 | 88 | 88.12 | Worse than 58% of US hospitals | |
| Overall hospital rating - star rating2024-10-01 to 2025-09-30 · 459 cases | 3 | 3 | 3.319 | Worse than 45% of US hospitals | |
| Staff "always" explained new medications2024-10-01 to 2025-09-30 · 459 cases | 69 | 74 | 74.97 | Worse than 81% of US hospitals | |
| Staff "sometimes" or "never" explained new medications2024-10-01 to 2025-09-30 · 459 cases | 13 | 9 | 9.68 | Worse than 80% of US hospitals | |
| Staff "usually" explained new medications2024-10-01 to 2025-09-30 · 459 cases | 18 | 16 | 15.35 | ||
| Nurses "always" explained things so they could understand2024-10-01 to 2025-09-30 · 459 cases | 70 | 75 | 75.27 | Worse than 80% of US hospitals | |
| Nurses "sometimes" or "never" explained things so they could understand2024-10-01 to 2025-09-30 · 459 cases | 8 | 5 | 6.154 | Worse than 78% of US hospitals | |
| Nurses "usually" explained things so they could understand2024-10-01 to 2025-09-30 · 459 cases | 22 | 20 | 18.58 | ||
| Nurses "always" listened carefully2024-10-01 to 2025-09-30 · 459 cases | 71 | 77 | 76.85 | Worse than 81% of US hospitals | |
| Nurses "sometimes" or "never" listened carefully2024-10-01 to 2025-09-30 · 459 cases | 8 | 4 | 5 | Worse than 88% of US hospitals | |
| Nurses "usually" listened carefully2024-10-01 to 2025-09-30 · 459 cases | 21 | 19 | 18.15 | ||
| Nurses "always" treated them with courtesy and respect2024-10-01 to 2025-09-30 · 459 cases | 81 | 86 | 85.92 | Worse than 83% of US hospitals | |
| Nurses "sometimes" or "never" treated them with courtesy and respect2024-10-01 to 2025-09-30 · 459 cases | 4 | 3 | 3.094 | Worse than 72% of US hospitals | |
| Nurses "usually" treated them with courtesy and respect2024-10-01 to 2025-09-30 · 459 cases | 15 | 11 | 10.98 | ||
| "Always" quiet at night2024-10-01 to 2025-09-30 · 459 cases | 54 | 59 | 65.6 | Worse than 67% of US hospitals | |
| "Sometimes" or "never" quiet at night2024-10-01 to 2025-09-30 · 459 cases | 13 | 9 | 7.774 | Worse than 71% of US hospitals | |
| "Usually" quiet at night2024-10-01 to 2025-09-30 · 459 cases | 33 | 31 | 26.63 | ||
| Quietness - linear mean score2024-10-01 to 2025-09-30 · 459 cases | 79 | 82 | 84.26 | Worse than 66% of US hospitals | |
| Quietness - star rating2024-10-01 to 2025-09-30 · 459 cases | 3 | 3 | 3.821 | Worse than 44% of US hospitals | |
| "NO", patients would not recommend the hospital (they probably would not or definitely would not recommend it)2024-10-01 to 2025-09-30 · 459 cases | 8 | 5 | 6.017 | Worse than 76% of US hospitals | |
| "YES", patients would definitely recommend the hospital2024-10-01 to 2025-09-30 · 459 cases | 71 | 71 | 72.87 | Worse than 49% of US hospitals | |
| Recommend hospital - linear mean score2024-10-01 to 2025-09-30 · 459 cases | 87 | 87 | 87.21 | Worse than 49% of US hospitals | |
| "YES", patients would probably recommend the hospital2024-10-01 to 2025-09-30 · 459 cases | 21 | 23 | 21.12 | ||
| Recommend hospital - star rating2024-10-01 to 2025-09-30 · 459 cases | 4 | 4 | 3.694 | Better than 42% of US hospitals | |
| Staff "always" explained possible side effects2024-10-01 to 2025-09-30 · 459 cases | 45 | 47 | 49.46 | Worse than 58% of US hospitals | |
| Staff "sometimes" or "never" explained possible side effects2024-10-01 to 2025-09-30 · 459 cases | 39 | 30 | 29.64 | Worse than 89% of US hospitals | |
| Staff "usually" explained possible side effects2024-10-01 to 2025-09-30 · 459 cases | 16 | 22 | 20.89 | ||
| Summary star rating2024-10-01 to 2025-09-30 · 459 cases | 2 | 3 | 3.266 | Worse than 81% of US hospitals | |
| No, staff "did not" give patients information about possible symptoms2024-10-01 to 2025-09-30 · 459 cases | 14 | 12 | 12.55 | Worse than 63% of US hospitals | |
| Yes, staff "did" give patients information about possible symptoms2024-10-01 to 2025-09-30 · 459 cases | 86 | 88 | 87.45 | Worse than 63% of US hospitals |
How often the hospital gave recommended care, and how fast.
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| Emergency department volume2024-01-01 to 2024-12-31 | Not Available | ||||
| Global Malnutrition Composite Score2024-01-01 to 2024-12-31 | Not Available | ||||
| Global Malnutrition Composite Score: Malnutrition Diagnosis Documented2024-01-01 to 2024-12-31 | Not Available | ||||
| Global Malnutrition Composite Score: Malnutrition Risk Screening2024-01-01 to 2024-12-31 | Not Available | ||||
| Global Malnutrition Composite Score: Nutrition Assessment2024-01-01 to 2024-12-31 | Not Available | ||||
| Global Malnutrition Composite Score: Nutritional Care Plan2024-01-01 to 2024-12-31 | Not Available | ||||
| Hospital Harm - Severe Hyperglycemia2024-01-01 to 2024-12-31 | Not Available | 6.38 | |||
| Hospital Harm - Severe Hypoglycemia2024-01-01 to 2024-12-31 | Not Available | 1.192 | |||
| Hospital Harm - Opioid Related Adverse Events2024-01-01 to 2024-12-31 | Not Available | 0.2381 | |||
| Healthcare workers given influenza vaccination2024-10-01 to 2025-03-31 · 1,633 cases | 84 | 79 | 72.24 | Better than 58% of US hospitals | |
| Average (median) time all patients spent in the emergency department before leaving from the visit, including psychiatric/mental health patients and patients who were transferred to another facility. A lower number of minutes is better2024-10-01 to 2025-09-30 · 402 cases | 180 | 154 | 151 | Worse than 67% of US hospitals | |
| Average (median) time patients spent in the emergency department before leaving from the visit, excluding patients transferred to another facility or psychiatric care/mental health patients. A lower number of minutes is better2024-10-01 to 2025-09-30 · 386 cases | 179 | 148 | 146 | Worse than 70% of US hospitals | |
| Average (median) time psychiatric/mental health patients spent in the emergency department before leaving from the visit. A lower number of minutes is better2024-10-01 to 2025-09-30 · 15 cases | 182 | 247 | 331 | Better than 75% of US hospitals | |
| Average (median) time patients spent in the emergency department before being transferred to another facility. A lower number of minutes is better2024-10-01 to 2025-09-30 | Not Available | 279 | |||
| Left before being seen2024-01-01 to 2024-12-31 | Not Available | 1.372 | |||
| Head CT results2024-10-01 to 2025-09-30 | Not Available | 69.2 | |||
| Endoscopy/polyp surveillance: appropriate follow-up interval for normal colonoscopy in average risk patients2024-01-01 to 2024-12-31 | Not Available | 90.54 | |||
| Improvement in Patient's Visual Function within 90 Days Following Cataract Surgery2024-01-01 to 2024-12-31 | Not Available | 99.5 | |||
| ST-Segment Elevation Myocardial Infarction (STEMI)2024-01-01 to 2024-12-31 | Not Available | 41.08 | |||
| Safe Use of Opioids - Concurrent Prescribing2024-01-01 to 2024-12-31 · 695 cases | 19 | 15 | 13.94 | Worse than 80% of US hospitals | |
| Appropriate care for severe sepsis and septic shock2024-10-01 to 2025-09-30 · 123 cases | 49 | 65 | 66.54 | Worse than 82% of US hospitals | |
| Septic Shock 3-Hour Bundle2024-10-01 to 2025-09-30 · 52 cases | 35 | 73 | 71.35 | Worse than 98% of US hospitals | |
| Septic Shock 6-Hour Bundle2024-10-01 to 2025-09-30 · 16 cases | 94 | 88 | 89.11 | Better than 69% of US hospitals | |
| Severe Sepsis 3-Hour Bundle2024-10-01 to 2025-09-30 · 123 cases | 84 | 82 | 82.14 | Better than 56% of US hospitals | |
| Severe Sepsis 6-Hour Bundle2024-10-01 to 2025-09-30 · 86 cases | 92 | 94 | 92.38 | Worse than 61% of US hospitals | |
| Discharged on Antithrombotic Therapy2024-01-01 to 2024-12-31 · 57 cases | 96 | 98 | 93.64 | Worse than 66% of US hospitals | |
| Anticoagulation Therapy for Atrial Fibrillation/Flutter2024-01-01 to 2024-12-31 · 29 cases | 62 | 75 | 71.67 | Worse than 84% of US hospitals | |
| Antithrombotic Therapy by End of Hospital Day 22024-01-01 to 2024-12-31 · 45 cases | 84 | 94 | 92.48 | Worse than 95% of US hospitals | |
| Venous Thromboembolism Prophylaxis2024-01-01 to 2024-12-31 · 1,075 cases | 83 | 90 | 78.56 | Worse than 65% of US hospitals | |
| Intensive Care Unit Venous Thromboembolism Prophylaxis2024-01-01 to 2024-12-31 · 629 cases | 91 | 97 | 93.78 | Worse than 79% of US hospitals |
How often scans were ordered when they may not be needed; lower is better.
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| Abdomen CT Use of Contrast Material2024-07-01 to 2025-06-30 | 0 | 5 | 7.719 | The best result, shared by 2% of US hospitals | |
| Breast Cancer Screening Recall Rates2024-07-01 to 2025-06-30 | Not Available | 6.859 |
Medicare spending around an inpatient stay compared with the US (1 is the US median).
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| Medicare hospital spending per patient (Medicare Spending per Beneficiary)2024-01-01 to 2024-12-31 | 1.15 | 0.99 | 1.034 | Worse than 96% of US hospitals |
Excess readmission ratios by condition; above 1 means more readmissions than expected.
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| READM-30-AMI-HRRP2021-07-01 to 2024-06-30 | 0.9315 | 0.9995 | 1.013 | Better than 87% of US hospitals | |
| READM-30-CABG-HRRP2021-07-01 to 2024-06-30 | 1.003 | 1 | 1.01 | Worse than 51% of US hospitals | |
| READM-30-COPD-HRRP2021-07-01 to 2024-06-30 | 0.9527 | 0.9969 | 0.999 | Better than 87% of US hospitals | |
| READM-30-HF-HRRP2021-07-01 to 2024-06-30 · 226 cases | 1.014 | 0.9983 | 1 | Worse than 60% of US hospitals | |
| READM-30-HIP-KNEE-HRRP2021-07-01 to 2024-06-30 | N/A | 1.006 | |||
| READM-30-PN-HRRP2021-07-01 to 2024-06-30 · 248 cases | 0.9176 | 0.9955 | 1.003 | Better than 92% of US hospitals |
| By fiscal year | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | FY 2026 |
|---|---|---|---|---|---|---|
| READM-30-AMI-HRRP | 1.06 | 1.06 | 1.019 | 0.8882 | 0.8943 | 0.9315 |
| READM-30-CABG-HRRP | 0.9614 | 1.037 | 1.03 | 1.002 | 0.9622 | 1.003 |
| READM-30-COPD-HRRP | 1.033 | 1.053 | 1.036 | 1.013 | 1.002 | 0.9527 |
| READM-30-HF-HRRP | 0.9916 | 1.006 | 0.9811 | 1.015 | 0.9557 | 1.014 |
| READM-30-HIP-KNEE-HRRP | 1.039 | 0.948 | N/A | N/A | N/A | N/A |
| READM-30-PN-HRRP | 1.036 | 1.063 | 0.9978 | 0.9145 | 0.9087 | 0.9176 |
Infection ratios, the PSI 90 composite and the total score Medicare ranks hospitals on; lower is better.
| Measure | This hospital | US median | TX average | CMS comparison | US rank |
|---|---|---|---|---|---|
| CAUTI standardized infection ratio2023-01-01 to 2024-12-31 | 0.315 | 0.489 | 0.4327 | Better than 69% of US hospitals | |
| CDI standardized infection ratio2023-01-01 to 2024-12-31 | 0.296 | 0.346 | 0.2562 | Better than 58% of US hospitals | |
| CLABSI standardized infection ratio2023-01-01 to 2024-12-31 | 0.545 | 0.559 | 0.5596 | Better than 51% of US hospitals | |
| HAC Reduction Program payment reductionFY 2026 | No | ||||
| MRSA standardized infection ratio2023-01-01 to 2024-12-31 | 0.988 | 0.6405 | 0.6118 | Worse than 76% of US hospitals | |
| Patient safety and adverse events composite (PSI 90)2022-07-01 to 2024-06-30 | 0.7837 | 0.9628 | 0.9684 | Better than 94% of US hospitals | |
| SSI standardized infection ratio2023-01-01 to 2024-12-31 | 0.69 | 0.7945 | 0.7483 | Better than 57% of US hospitals | |
| Total HAC scoreFY 2026 | -0.3524 | -0.0453 | -0.1734 | Better than 71% of US hospitals |
| By fiscal year | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | FY 2026 |
|---|---|---|---|---|---|---|
| HAC Reduction Program payment reduction | Yes | Yes | N/A | No | No | No |
| Total HAC score | 0.6544 | 0.4887 | 0 | -0.4458 | -0.6287 | -0.3524 |
Source: CMS Care Compare hospital files, latest release 2026-09-30, with program results for earlier fiscal years from CMS's archived snapshots. US medians and ranks count every hospital CMS reports; state averages are plain means of the state's reporting hospitals, not CMS's patient-weighted state rates.
The Joint Commission (since 2025)
Accreditation
Limited
Medical school affiliation
Private (not for profit)
Ownership type
277
Medicare-certified beds
347
Registered nurses (full-time equivalent)
2008
In Medicare since
Source: CMS Provider of Services file, as reported by the hospital and state surveyors.
What Seton Medical Center Williamson reported to Medicare in its latest cost report, covering Jul 1, 2024 to Jun 30, 2025.
9,788
Inpatient discharges
Medicare 23%, Medicaid 1%
52,663
Inpatient days
80% of available bed days used
803
Employees (full-time equivalent)
Source: CMS cost report (HCRIS) (report 823985). Figures cover the reporting period, which is not always 12 months, and are self-reported.
Inpatient days and discharges Seton Medical Center Williamson reported by payer. Medicare and Medicaid include their managed care plans, shown separately below.
| Medicare | Medicaid | Other | Total | |
|---|---|---|---|---|
| Inpatient days | 11,732 | 344 | 40,587 | 52,663 |
| Discharges | 2,209 | 68 | 7,511 | 9,788 |
| Average length of stay | 5.3 days | 5.1 days | 5.4 days | 5.4 days |
| Average daily census | 32.1 | 0.9 | 111.2 | 144.3 |
14,864
Medicare Advantage days
2,422 discharges
7,321
Medicaid managed care days
1,886 discharges
5,767
Observation bed days
| Unit | Beds | Inpatient days | Medicare days | Occupancy |
|---|---|---|---|---|
| Adults & pediatrics | 94 | 25,003 | 5,173 | 73% |
| Intensive care unit | 79 | 25,389 | 6,559 | 88% |
| Other special care | 8 | 813 | 28% | |
| Nursery | 1,458 |
Source: CMS cost report (HCRIS, Form 2552-10), report 823985, as submitted. Hospitals report these figures themselves; they are not audited financial statements. Worksheet S-3 Part I.
What Seton Medical Center Williamson treats Medicare patients for most often, in 2024. 1,391 Medicare discharges in 52 published DRGs; 18% surgical; 69% in DRGs with complications (CC or MCC).
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Septicemia or severe sepsis without MV >96 hours with MCCMS-DRG 871, medical | 206 | $122,155 | $12,992 | $14,536 | 1.98 |
| Heart failure and shock with MCCMS-DRG 291, medical | 74 | $81,189 | $9,033 | $9,662 | 1.28 |
| Respiratory infections and inflammations with MCCMS-DRG 177, medical | 63 | $119,742 | $11,072 | $14,249 | 1.70 |
| Acute myocardial infarction, discharged alive with MCCMS-DRG 280, medical | 57 | $113,451 | $11,502 | $13,501 | 1.59 |
| Simple pneumonia and pleurisy with MCCMS-DRG 193, medical | 55 | $83,730 | $9,063 | $9,964 | 1.33 |
| Hip and femur procedures except major joint with CCMS-DRG 481, surgical | 40 | $154,256 | $13,914 | $18,356 | 2.07 |
| Pulmonary edema and respiratory failureMS-DRG 189, medical | 39 | $83,893 | $8,643 | $9,983 | 1.23 |
| Intracranial hemorrhage or cerebral infarction with CC or tpa in 24 hoursMS-DRG 065, medical | 34 | $77,293 | $7,089 | $9,198 | 1.02 |
| Renal failure with MCCMS-DRG 682, medical | 33 | $106,441 | $11,418 | $12,667 | 1.50 |
| Kidney and urinary tract infections without MCCMS-DRG 690, medical | 33 | $57,450 | $5,711 | $6,837 | 0.81 |
| Intracranial hemorrhage or cerebral infarction with MCCMS-DRG 064, medical | 32 | $118,225 | $12,873 | $14,069 | 2.00 |
| Infectious and parasitic diseases with o.r. procedures with MCCMS-DRG 853, surgical | 31 | $305,564 | $32,743 | $36,362 | 5.00 |
| Miscellaneous disorders of nutrition, metabolism, fluids and electrolytes with MCCMS-DRG 640, medical | 30 | $60,786 | $9,188 | $7,234 | 1.32 |
| Esophagitis, gastroenteritis and miscellaneous digestive disorders without MCCMS-DRG 392, medical | 29 | $48,908 | $5,724 | $5,820 | 0.79 |
| Syncope and collapseMS-DRG 312, medical | 27 | $59,611 | $6,217 | $7,094 | 0.86 |
| Hip replacement with principal diagnosis of hip fracture without MCCMS-DRG 522, surgical | 27 | $172,681 | $14,194 | $20,549 | 2.11 |
| Medical back problems without MCCMS-DRG 552, medical | 26 | $59,263 | $6,872 | $7,052 | 0.97 |
| Kidney and urinary tract infections with MCCMS-DRG 689, medical | 26 | $67,211 | $8,512 | $7,998 | 1.17 |
| Other kidney and urinary tract diagnoses with MCCMS-DRG 698, medical | 26 | $107,098 | $11,602 | $12,745 | 1.65 |
| Seizures without MCCMS-DRG 101, medical | 22 | $76,541 | $6,487 | $9,108 | 0.91 |
See all 52 Medicare inpatient DRGs at Seton Medical Center Williamson
Source: CMS Medicare Inpatient Hospitals by Provider and Service (2024 data, released 2026-04-10), traditional Medicare only; CMS omits DRGs with fewer than 11 discharges. Estimated cost is average charges times the hospital's Medicare cost-to-charge ratio from the IPPS Impact File. Weights are the MS-DRG relative weights for the same year.
The comprehensive outpatient service groups (APCs) Seton Medical Center Williamson billed Medicare for most in 2024: 920 services in all.
| Service group | Services | Patients | Average charges | Average Medicare payment | US average payment |
|---|---|---|---|---|---|
| Comprehensive Observation ServicesAPC 8011 | 384 | 360 | $35,507 | $1,958 | $2,090 |
| Level 5 Musculoskeletal ProceduresAPC 5115 | 114 | 104 | $193,551 | $10,201 | $10,772 |
| Level 1 Endovascular ProceduresAPC 5191 | 76 | 75 | $36,921 | $2,078 | $2,208 |
| Level 4 Musculoskeletal ProceduresAPC 5114 | 55 | 55 | $79,311 | $5,131 | $5,339 |
| Level 1 Laparoscopy and Related ServicesAPC 5361 | 45 | 45 | $61,318 | $4,139 | $4,358 |
| Level 2 Excision/ Biopsy/ Incision and DrainageAPC 5072 | 34 | 33 | $11,186 | $1,126 | $1,220 |
| Level 3 Excision/ Biopsy/ Incision and DrainageAPC 5073 | 32 | 32 | $22,821 | $1,986 | $2,141 |
| Level 3 Vascular ProceduresAPC 5183 | 30 | 30 | $26,829 | $2,286 | $2,405 |
| Level 3 Electrophysiologic ProceduresAPC 5213 | 26 | 26 | $224,152 | $19,695 | $21,117 |
| Level 3 Musculoskeletal ProceduresAPC 5113 | 22 | 21 | $32,617 | $2,322 | $2,373 |
See all 17 Medicare outpatient services at Seton Medical Center Williamson
Source: CMS Medicare Outpatient Hospitals by Provider and Service (2024 data, released 2026-06-24), comprehensive APCs for traditional Medicare; CMS omits services with fewer than 11 claims. The US average weights every hospital by its services.
ZIP codes with the most Medicare inpatient stays at Seton Medical Center Williamson in 2025. Market share is this hospital's part of every hospital's Medicare stays from the ZIP code. Its published Medicare stays went from 2,989 in 2020 to 4,386 in 2025.
| ZIP code | Stays | Of this hospital's stays | Days | Charges | Market share | Share in 2020 |
|---|---|---|---|---|---|---|
| 78665 | 550 | 13% | 2,779 | $73M | 34% | 31% |
| 78633 | 457 | 10% | 2,127 | $68.4M | 14% | 10% |
| 78628 | 431 | 10% | 2,297 | $66.5M | 20% | 14% |
| 78664 | 356 | 8% | 1,837 | $46.8M | 23% | 20% |
| 78626 | 342 | 8% | 1,800 | $44.9M | 27% | 22% |
| 78634 | 273 | 6% | 1,524 | $38.4M | 29% | 35% |
| 78660 | 261 | 6% | 1,534 | $38.3M | 11% | 11% |
| 76574 | 243 | 6% | 1,508 | $39.3M | 24% | 20% |
| 78611 | 151 | 3% | 858 | $24.7M | 15% | 22% |
| 78681 | 146 | 3% | 733 | $19M | 10% | 8% |
| 78641 | 133 | 3% | 648 | $19.4M | 6% | 6% |
| 78613 | 111 | 3% | 559 | $14.9M | 5% | 4% |
| 76567 | 89 | 2% | 424 | $10.2M | 16% | 12% |
| 78642 | 70 | 2% | 344 | $9.9M | 9% | 6% |
| 76537 | 61 | 1% | 331 | $8.7M | 18% | 12% |
| 78605 | 48 | 1% | 255 | $7.1M | 17% | 22% |
| 78621 | 46 | 1% | 293 | $6.4M | 5% | 3% |
| 76577 | 37 | 1% | 222 | $6M | 27% | 17% |
| 78645 | 37 | 1% | 188 | $7.3M | 5% | 5% |
| 78654 | 37 | 1% | 225 | $6.8M | 3% | 8% |
| 78753 | 33 | 1% | 207 | $5.1M | 3% | 1% |
| 76550 | 31 | 1% | 181 | $5.2M | 4% | 5% |
| 78728 | 28 | 1% | 115 | $3.7M | 5% | 4% |
| 76530 | 27 | 1% | 119 | $2.9M | 20% | 24% |
| 78639 | 27 | 1% | 165 | $4.6M | 4% | 7% |
Source: CMS Hospital Service Area file. Shares are of the 4,386 stays from ZIP codes CMS publishes; it omits ZIP codes with fewer than 11 stays, so market shares count published stays only.
Staff by profession and the rooms and units Seton Medical Center Williamson reported at its latest Medicare certification survey (2025). Counts are people, not full-time equivalents.
8
Operating rooms
2
Endoscopy rooms
4
Cardiac catheterization rooms
8
Off-site locations
347
Registered nurses
1
Physicians
14
Pharmacists
38
Respiratory therapists
10
Physical therapists
5
Occupational therapists
2
Speech pathologists and audiologists
11,000
Radiology technicians
2
Nuclear medicine technicians
6
Social workers
177
Other personnel
Source: CMS Provider of Services file.
410 clinicians who bill Medicare list Seton Medical Center Williamson as a hospital affiliation. Showing 24 of them. Book a demo to see the commercial rates insurers publish for them, or start a free trial.
Brian Shimkus, MD
Medical Oncology Physician
NPI 1730164591
See commercial rates for Brian Shimkus, MDCourtney Yau, M.D.
Medical Oncology Physician
NPI 1487812590
See commercial rates for Courtney Yau, M.D.Krishna Patel, MD
Medical Oncology Physician
NPI 1619263183
See commercial rates for Krishna Patel, MDTravis Cox, M.D.
Hematology & Oncology Physician
NPI 1982090981
See commercial rates for Travis Cox, M.D.Preethi Ramachandran, MD
Hematology & Oncology Physician
NPI 1366828899
See commercial rates for Preethi Ramachandran, MDChristopher Hanson, PA-C
Physician Assistant
NPI 1023548252
See commercial rates for Christopher Hanson, PA-CDavid Freidberg, MD
Urology Physician
NPI 1295700128
See commercial rates for David Freidberg, MDCourtney Sheinbein, M.D.
Radiation Oncology Physician
NPI 1558566992
See commercial rates for Courtney Sheinbein, M.D.John Williams, M.D.
Diagnostic Radiology Physician
NPI 1902855281
See commercial rates for John Williams, M.D.Michael Valastro, M.D.
Orthopaedic Surgery Physician
NPI 1619081312
See commercial rates for Michael Valastro, M.D.Russell Putnam, MD
Diagnostic Radiology Physician
NPI 1639173263
See commercial rates for Russell Putnam, MDYvonne Queralt, M.D.
Diagnostic Radiology Physician
NPI 1255335881
See commercial rates for Yvonne Queralt, M.D.Michael Aronoff, MD
Diagnostic Radiology Physician
NPI 1457353625
See commercial rates for Michael Aronoff, MDMiranda Hardee, MD
Urology Physician
NPI 1912151150
See commercial rates for Miranda Hardee, MDDan Richardson, MD
Neuroradiology Physician
NPI 1578567079
See commercial rates for Dan Richardson, MDSuraj Patel
Vascular & Interventional Radiology Physician
NPI 1427411107
See commercial rates for Suraj PatelBhairav Patel, M.D.
Neuroradiology Physician
NPI 1346453313
See commercial rates for Bhairav Patel, M.D.Ian Mcloughlin, MD
Diagnostic Radiology Physician
NPI 1205869161
See commercial rates for Ian Mcloughlin, MDDarshan Shah, MD
Neurology Physician
NPI 1144423872
See commercial rates for Darshan Shah, MDMichael Harper, M.D.
Diagnostic Radiology Physician
NPI 1023058310
See commercial rates for Michael Harper, M.D.Naresh Desireddi, MD
Urology Physician
NPI 1548390909
See commercial rates for Naresh Desireddi, MDJason Wallace, M.D.
Diagnostic Radiology Physician
NPI 1013028612
See commercial rates for Jason Wallace, M.D.Jonathan Kini, M.D.
Neuroradiology Physician
NPI 1568420198
See commercial rates for Jonathan Kini, M.D.Jeffrey Wood, M.D.
Diagnostic Radiology Physician
NPI 1811289812
See commercial rates for Jeffrey Wood, M.D.Source: CMS Doctors and Clinicians facility affiliations, released 2026-10-15, with names and specialties from NPPES. Affiliation means the clinician bills Medicare for care at this hospital; it is not employment.
Revenue, expenses and income Seton Medical Center Williamson reported to Medicare for Jul 1, 2024 to Jun 30, 2025. Percentages are of net patient revenue.
| Line | Amount | Share |
|---|---|---|
| Gross patient revenue (charges) | $2.1B | 742.6% |
| Inpatient | $1.4B | 484.4% |
| Outpatient | $724.6M | 258.2% |
| Contractual allowances and discounts | -$1.8B | -642.6% |
| Net patient revenue | $280.7M | 100.0% |
| Operating expenses | -$253.1M | -90.2% |
| Operating income from patient care | $27.6M | 9.8% |
| Other income | $2.2M | 0.8% |
| Other expenses | -$42,308 | -0.0% |
| Net income | $29.7M | 10.6% |
| Line | Amount | Share |
|---|---|---|
| Traditional Medicare | $323.3M | 15.4% |
| Medicaid (including managed care) | $90.5M | 4.3% |
| Other payers and self-pay | $1.7B | 80.3% |
| Total charges | $2.1B | 100.0% |
Source: CMS cost report (HCRIS, Form 2552-10), report 823985, as submitted. Hospitals report these figures themselves; they are not audited financial statements. Traditional Medicare is the program charges on Worksheets D-3 and D Part V; Medicaid is from Worksheet S-10.
Computed from Seton Medical Center Williamson's latest cost report.
9.8%
Operating margin
Operating income from patient care / net patient revenue
10.5%
Total margin
Net income / net patient revenue plus other income
11.8%
EBITDAR margin
Net income before interest, depreciation and leases (Worksheet A-7), / total revenue
38% of expenses
Personnel costs
Salaries, direct-care contract labor and core wage-related costs / operating expenses
$48.20
Average hourly wage
Adjusted salaries / paid hours (Worksheet S-3 Part II)
12.0%
Return on assets
Net income for a year / total assets
17.5%
Return on equity
Net income for a year / fund balance
1.86
Current ratio
Current assets / current liabilities
0.79
Quick ratio
Cash, temporary investments and net receivables / current liabilities
0 days
Days cash on hand
Cash and temporary investments / daily operating expenses excluding depreciation
62 days
Days in patient receivables
Net patient receivables / daily net patient revenue
89 days
Average payment period
Current liabilities / daily operating expenses excluding depreciation
1.14
Asset turnover
Total revenue for a year / total assets
28.3 years
Average age of plant
Accumulated depreciation / depreciation for a year
Source: CMS cost report (HCRIS, Form 2552-10), report 823985, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
What Seton Medical Center Williamson owned and owed at the end of its reporting period (Jun 2025), across all fund types: $247.2M in total assets and a $169.8M fund balance.
| Line | Amount | Of total assets |
|---|---|---|
| Cash and temporary investments | $6,000 | 0.0% |
| Patient receivables, net | $47.8M | 19.3% |
| Inventory | $5.7M | 2.3% |
| Total current assets | $112.6M | 45.5% |
| Property and equipment, net of depreciation | $131.8M | 53.3% |
| Investments and other assets | $2.8M | 1.1% |
| Total assets | $247.2M | 100.0% |
| Current liabilities | $60.6M | 24.5% |
| Total liabilities | $77.4M | 31.3% |
| Fund balance (net assets) | $169.8M | 68.7% |
Source: CMS cost report (HCRIS, Form 2552-10), report 823985, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Care Seton Medical Center Williamson provided without full payment, as reported on Worksheet S-10 of its cost report.
$24.5M
Cost of charity care
Care for patients approved for charity care and uninsured discounts, at cost
$54M
Bad debt
Patient bills written off as uncollectible, at charges
-$1M
Medicaid shortfall
Cost of Medicaid patients (charges times the cost-to-charge ratio) minus Medicaid payments; negative means a surplus
$66,675
CHIP shortfall
Cost of stand-alone CHIP patients minus CHIP payments
$172,258
State and local indigent care shortfall
Cost of indigent care program patients minus program payments
$30.7M
Total unreimbursed and uncompensated care
12.1% of operating expenses
Medicaid, CHIP and indigent care shortfalls plus charity care and the cost of bad debt (Worksheet S-10 line 31)
Source: CMS cost report (HCRIS, Form 2552-10), report 823985, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Seton Medical Center Williamson's full-year cost reports, by fiscal year end. Reports shorter than ten months are left out.
| Fiscal year ending | Jun 2020 | Jun 2021 | Jun 2022 | Jun 2023 | Jun 2024 | Jun 2025 |
|---|---|---|---|---|---|---|
| Net patient revenue | $165.2M | $187.4M | $245.5M | $251.9M | $270.3M | $280.7M |
| Operating expenses | $162.4M | $168.7M | $214.8M | $228.8M | $243M | $253.1M |
| Operating margin | 1.7% | 10.0% | 12.5% | 9.2% | 10.1% | 9.8% |
| Net income | $7M | $16.6M | $33.7M | $25.1M | $29.2M | $29.7M |
| Total assets | $99.3M | $95.7M | $117.3M | $189.6M | $207.2M | $247.2M |
| Discharges | 6,898 | 7,475 | 7,455 | 9,061 | 10,082 | 9,788 |
| Inpatient days | 34,410 | 39,340 | 45,553 | 51,406 | 54,008 | 52,663 |
| Medicare Advantage days | 6,160 | 8,779 | 10,113 | 10,669 | 12,212 | 14,864 |
| Beds | 143 | 143 | 181 | 181 | 181 | 181 |
| Employees (FTE) | 564 | 610 | 674 | 732 | 794 | 803 |
Source: CMS cost report (HCRIS, Form 2552-10), report 823985, as submitted. Hospitals report these figures themselves; they are not audited financial statements.
Each cost center Seton Medical Center Williamson reports, largest first. Total cost includes its share of overhead; the cost-to-charge ratio is total cost / charges.
| Department | Salaries | Total cost | Charges | Cost-to-charge | Square feet |
|---|---|---|---|---|---|
| Medical supplies charged to patient | $1.5M | $34M | $92.3M | 0.37 | 5,260 |
| Impl. dev. charged to patients | $20.5M | $243.3M | 0.08 | 3,208 | |
| Operating room | $7.6M | $18.2M | $236.8M | 0.08 | 26,261 |
| Emergency | $6.7M | $15M | $215.8M | 0.07 | 21,939 |
| Drugs charged to patients | $3.3M | $14.7M | $162.7M | 0.09 | |
| Laboratory | $9.4M | $102.4M | 0.09 | 4,881 | |
| Radiology-diagnostic | $3.3M | $7M | $231.5M | 0.03 | 9,394 |
| Respiratory therapy | $3.6M | $6.4M | $54.6M | 0.12 | 4,332 |
| Observation beds (non-distinct part | $6.4M | $27M | 0.24 | ||
| Cardiac catheterization | $1.6M | $4.7M | $102.7M | 0.05 | 6,225 |
| Physical therapy | $2.7M | $4.7M | $14.4M | 0.33 | 2,605 |
| Recovery room | $1.2M | $2.6M | $32.6M | 0.08 | 5,434 |
| Whole blood & packed red blood cell | $1.9M | $10.8M | 0.17 | 280 | |
| Other ancillary service dialysis | $1.5M | $3.3M | 0.44 | 479 | |
| Occupational therapy | $765,637 | $1.4M | $6.9M | 0.20 | |
| Cardiac rehabilitation | $254,242 | $959,307 | $3.8M | 0.25 | 3,417 |
| Electrocardiology | $524,267 | $909,370 | $31.8M | 0.03 | |
| Electroencephalography | $145,510 | $532,329 | $3.4M | 0.15 | |
| Radioisotope | $212,466 | $526,783 | $4.9M | 0.11 | 762 |
| Speech pathology | $281,974 | $498,075 | $1.7M | 0.29 | |
| Anesthesiology | $149,971 | $409,100 | $19.5M | 0.02 | 1,176 |
| Other ancillary service special pro | $124,551 | $374,875 | $311,806 | 1.20 | 1,622 |
| Special procedures | $27,040 | $44,233 | $3.1M | 0.01 |
| Department | Salaries | Total cost | Charges | Cost-to-charge | Square feet |
|---|---|---|---|---|---|
| Intensive care unit | $17.5M | $42.5M | $294.5M | 0.14 | 65,651 |
| Adults & pediatrics | $17M | $34M | $182.4M | 0.19 | 74,069 |
| Neonatal intensive care unit | $1.4M | $2.6M | $12.1M | 0.21 | 108 |
| Nursery | $1.1M | $3.5M | 0.31 |
| Department | Salaries | Direct cost | Paid hours | Average hourly wage | Square feet |
|---|---|---|---|---|---|
| Administrative & general | $3.6M | $49.1M | 71,665 | $52.57 | 66,305 |
| Operation of plant | $8.9M | 29,263 | |||
| Employee benefits department | $1.7M | $8.8M | |||
| Nursing administration | $3.4M | $5.6M | 64,560 | $54.61 | 4,152 |
| Cap rel costs-bldg & fixt | $3.1M | 365,560 | |||
| Housekeeping | $2.6M | 8,502 | |||
| Cafeteria | $2.2M | ||||
| Social service | $1.4M | $1.5M | 29,746 | $48.13 | 798 |
| Dietary | $1.1M | 11,527 | |||
| Cap rel costs-mvble equip | $700,855 | ||||
| Laundry & linen service | $565,795 | 817 | |||
| Medical records & library | $105,984 | $115,653 | 2,069 | $51.24 | |
| Paramed ed prgm | $64,081 | $68,830 | 300 | ||
| Paramed ed prgm-pharmacy ed | $29,983 | $27,396 | 4,225 |
Source: CMS cost report (HCRIS, Form 2552-10), report 823985, as submitted. Hospitals report these figures themselves; they are not audited financial statements. Worksheets A, B-1, C Part I and S-3 Part II.
The factors Medicare uses to set what it pays Seton Medical Center Williamson for an inpatient stay.
2.05
Case mix index
Higher than 81% of hospitals paid under Medicare IPPS
Average Medicare DRG weight of its inpatient cases (FY 2027); higher means more complex, costlier care.
No Medicare-funded residents
Teaching status
Medicare-funded interns and residents per bed (FY 2027).
17.0%
Low-income patient share
Disproportionate share percentage: Medicaid and SSI patient days CMS uses for safety-net payments (FY 2027).
2,127
Medicare inpatient stays
Medicare claims CMS based FY 2027 payment rates on.
Urban (metro area)
Location type
Geographic area CMS assigns before any wage index reclassification (FY 2027).
| IPPS fiscal year | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | FY 2026 | FY 2027 |
|---|---|---|---|---|---|---|---|
| Case mix index | 1.89 | 1.89 | 2.03 | 2.05 | 2.05 | 1.91 | 2.05 |
| Wage index | 0.934 | 0.930 | 0.983 | 0.934 | 0.967 | 0.972 | 0.991 |
| Readmissions adjustment | -0.48% | -0.48% | -0.69% | -0.18% | -0.07% | 0.00% | -0.07% |
| Value-based purchasing adjustment | -0.14% | -0.56% | -0.56% | +0.50% | +0.04% | -0.19% | 0.00% |
| Medicare inpatient stays | 2,304 | 2,304 | 2,083 | 2,153 | 2,194 | 2,311 | 2,127 |
Source: CMS IPPS final rule Impact File (FY 2027).
Organizations Seton Medical Center Williamson reports to Medicare as owners or with operational control.
Ascension Seton
5% or greater direct ownership interest, 100%, since 2008
Ascension Health
Operational/managerial control, since 2008
Ascension Texas
Operational/managerial control, since 2012
Sources: CMS Hospital All Owners.
The officers and board members on Seton Medical Center Williamson's Medicare enrollment and on the IRS Form 990 filed under its tax ID.
Source: CMS Hospital All Owners (PECOS), the people the hospital lists on its Medicare enrollment; the first 7 of 13 are shown.
Ascension Seton files the Form 990 for the tax ID insurers list for Seton Medical Center Williamson, so these people may lead the wider organization rather than Seton Medical Center Williamson alone.
| Name | Title |
|---|---|
| William A Davis | Ex-officio/ceo, Ministry Market |
| Scott Herndon | Assistant Treasurer/cfo, Ministry Market (end 8/2022) |
| Katherine C Henderson | President, Suburban Hospitals (end 1/2023) |
| Christopher Born | President, Dcmcct (end 10/2022) |
| Steven J Brockman-Weber RN | President, Rural Hospitals |
| Timothy Michael Brierty | President (end 4/2022) |
| Daniel W Huffine | Asst Treasurer/interim CFO, Mm (8/2022 - 10/2022)/CFO, Mm (start 10/2022) |
| Wesley K Tidwell | President, Ascension Seton Medical Center Austin (start 10/2022) |
| Joan K Ross | President, Ascension Seton Hays (start 4/2023) |
| Erik Pronske MD | Chair |
| Johnette Mckown Edd | Treasurer |
| Pat Atkins | Secretary |
Board members: Christann Marie Vasquez, Alexa Stuifbergen PhD RN, Chris Wheeler, Dave Clarke MD, George Macones MD, Jeffrey Manning MD, Terry Mattson.
Source: IRS Form 990 Part VII filed by Ascension Seton (EIN 74-1109643), via the IRS e-file data. A health system's return can cover several hospitals.
Helipad
Ascension Seton Williamson Hospital
FAA location ID 63TA, a medical-use heliport 0.1 mi from the hospital.
Source: FAA National Airspace System Resource data, cycle 2026-10-01.
About Seton Medical Center Williamson's rates and hospital price transparency.
For MRI brain before and after contrast (CPT 70553), published negotiated rates at Seton Medical Center Williamson range from $792 to $2,766 across 4 insurers. Cigna's rate is $1,614. The median at nearby comparable hospitals is $1,862. What a patient pays depends on their plan's deductible, coinsurance and network status.
For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at Seton Medical Center Williamson range from $1,197 to $2,693 across 4 insurers. Aetna's rate is $2,693. The median at nearby comparable hospitals is $1,530. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Colonoscopy with biopsy (CPT 45380), published negotiated rates at Seton Medical Center Williamson range from $994 to $2,698 across 3 insurers. Blue Cross Blue Shield's rate is $994. The median at nearby comparable hospitals is $3,548. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Vaginal delivery, hospital stay (MS-DRG 807), published negotiated rates at Seton Medical Center Williamson range from $6,403 to $7,396 across 4 insurers. Aetna's rate is $7,211. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Screening mammography, bilateral (CPT 77067), published negotiated rates at Seton Medical Center Williamson range from $327 to $1,191 across 3 insurers. Blue Cross Blue Shield's rate is $351. The median at nearby comparable hospitals is $334. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Major lower-extremity joint replacement without MCC (MS-DRG 470), published negotiated rates at Seton Medical Center Williamson range from $8,454 to $13,238 across 3 insurers. UnitedHealthcare's rate is $12,313. The median at nearby comparable hospitals is $21,448. What a patient pays depends on their plan's deductible, coinsurance and network status.
Seton Medical Center Williamson has a CMS overall hospital star rating of 4 out of 5 on Medicare Care Compare (CMS data released 2026-08-13). That is higher than 58% of US hospitals.
CMS reports no Medicare-funded interns or residents at Seton Medical Center Williamson for fiscal year 2027.
Yes. Under the Hospital Readmissions Reduction Program, Medicare cuts Seton Medical Center Williamson's base inpatient payments by an estimated 0.07% in fiscal year 2027 for more readmissions than expected.
In 2024, the most common were septicemia or severe sepsis without mv >96 hours with mcc (206 discharges), heart failure and shock with mcc (74 discharges), respiratory infections and inflammations with mcc (63 discharges).
Seton Medical Center Williamson's Medicare case mix index is 2.05 for fiscal year 2027, higher than 81% of hospitals paid under the inpatient prospective payment system.
Seton Medical Center Williamson reported 9,788 inpatient discharges and 52,663 inpatient days from Jul 1, 2024 to Jun 30, 2025.
Seton Medical Center Williamson reported 803 full-time-equivalent employees on payroll from Jul 1, 2024 to Jun 30, 2025.
Seton Medical Center Williamson reported $280.7M in net patient revenue on $2.1B of gross charges for Jul 1, 2024 to Jun 30, 2025, an operating margin of 9.8%, and net income of $29.7M.
Seton Medical Center Williamson reported $30.7M of unreimbursed and uncompensated care for Jul 1, 2024 to Jun 30, 2025, including $24.5M of charity care at cost.
Seton Medical Center Williamson's Medicare enrollment lists James Ramzey Youssef as President, CEO, Ascension Texas since 2025.
Insurers' price transparency files list Seton Medical Center Williamson under employer identification number 74-1109643 ((multi-state) Seton Northwest Hospital). 53 health plans and networks list 74-1109643 for it.
410 clinicians who bill Medicare list Seton Medical Center Williamson as a hospital affiliation in CMS's Doctors and Clinicians data. The largest groups are anesthesiology physician (64), certified registered nurse anesthetist (63), acute care nurse practitioner (25).
Yes. CMS's Provider of Services file lists The Joint Commission as the accrediting organization for Seton Medical Center Williamson, effective 2025.
In its Medicare enrollment, Seton Medical Center Williamson reports Ascension Seton as 5% or greater direct ownership interest (100%).
CMS lists 36 services at Seton Medical Center Williamson, including Acute Renal Dialysis, Anesthesia, Audiology, Cardiac Catheterization Lab, Cardiac Thoracic Surgery, CARF Inpatient Rehabilitation (Commission On Accreditation Of Rehabilitation Facilities Inpatient Rehabilitation).
In CMS's 2025 Hospital Service Area file, the most Medicare inpatient stays at Seton Medical Center Williamson came from ZIP codes 78665 (550), 78633 (457), 78628 (431).
Seton Medical Center Williamson has 181 beds, including its psychiatric, rehabilitation and other subprovider units, in its latest Medicare cost report. 277 are Medicare-certified beds in CMS's Provider of Services file. Facility type: Short Term Acute Care Hospital.
Seton Medical Center Williamson is located at 201 Seton Parkway, Round Rock, TX 78665. Its main phone number is (512) 324-0000.
Seton Medical Center Williamson's CMS Certification Number (CCN), also called its Medicare provider number, is 670041.
The National Provider Identifier (NPI) on file for Seton Medical Center Williamson is 1578780870.
Seton Medical Center Williamson is affiliated with Ascension Health.
Seton Medical Center Williamson lists 33 in-network payers, including Aetna, Ambetter, Ameri Health, Aspirus Health Plan, and is Medicare-certified. Insurance acceptance may vary by plan, so confirm coverage with your insurer or the hospital's billing department.
385 disclosed rate categories. Each shows the payer, category, code type and group with its code range, and contract type, along with how the rate compares with the state average.
Under 45 CFR Part 180, every US hospital must publish a machine-readable file of its standard charges, including gross charges, discounted cash prices and payer-specific negotiated rates, in the CMS template format. PayerPrice can help hospitals publish and maintain these files.
A chargemaster (charge description master, or CDM) is a hospital's master list of billable items, with codes, descriptions and gross charges. A chargemaster review looks at those lines for accuracy and pricing. PayerPrice can help hospitals review their chargemaster; contact us to discuss your needs.
For hospital finance and compliance teams
The data on this page comes from the files hospitals and payers publish. We help hospitals publish theirs correctly, and take a fresh look at their chargemaster.
We turn your chargemaster and payer contracts into the CMS template file, then keep it current as rates change.
{
"description": "MRI of brain (no contrast)",
"code_information": [
{ "code": "611", "type": "RC" },
{ "code": "70551", "type": "CPT" }
],
"standard_charges": [{
"setting": "outpatient",
"minimum": 250,
"maximum": 400,
"gross_charge": 1200,
"discounted_cash": 1080,
"payers_information": [
{
"payer_name": "Platform Health Insurance",
"plan_name": "PPO",
"methodology": "fee schedule",
"standard_charge_dollar": 400
},
{
"payer_name": "Region Health Insurance",
"plan_name": "HMO",
"methodology": "fee schedule",
"standard_charge_dollar": 250
}
]
}]
}Your chargemaster sets the gross charge on every claim, and many payer contracts base payment on it through percent-of-charge, lesser-of and stop-loss terms. We audit it line by line and show how your charges and negotiated rates compare with peer hospitals before your next negotiation.
What a review covers