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Short Term Acute Care HospitalVoluntary Non-Profit - Private

St. Lukes Hospital

Saint Lukes Episcopal Presbyterian Hospital · Chesterfield, MO

232 South Woods Mill Road, Chesterfield, MO 63017(314) 434-1500

4 of 5

CMS star rating

520

Beds

13,151

Inpatient discharges a year

$573.5M

Net patient revenue a year

36

In-network payers

About this hospital

St. Lukes Hospital is a 520-bed voluntary non-profit - private hospital in Chesterfield, MO, affiliated with Saint Lukes Episcopal Presbyterian Hospital. Below you'll find publicly disclosed negotiated rates and facility details, including 36 in-network payers and 334 disclosed rate categories.

  • Helipad
CCN
260179
NPI
1346251543
Health system
Saint Lukes Episcopal Presbyterian Hospital
Teaching
Teaching hospital
County
St. Louis County
Metro area
St. Louis, MO-IL MSA
Medicare contractor
Jurisdiction 5, WPS Government Health Administrators (05901)
In Medicare since
1975
Last CMS survey
2009

Prices for common services

The 24 services St. Lukes Hospital 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

Vaginal delivery, hospital stay

MS-DRG 807

$5,334 - $7,312

from 3 insurers · median $6,778

UnitedHealthcare$5,334
Insurer A*$6,778
Insurer B*$7,312

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 neonatal nursery services to CMS

Childbirth · Inpatient

Cesarean delivery, hospital stay

MS-DRG 788

$7,697 - $9,640

from 3 insurers · median $9,535

UnitedHealthcare$7,697
Insurer A*$9,535
Insurer B*$9,640

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 neonatal nursery services to CMS

Medicine & Surgery · Inpatient

Major lower-extremity joint replacement without MCC

MS-DRG 470

$10,629 - $24,239

from 4 insurers · median $17,561

Blue Cross$24,239
Insurer A*$10,629
Insurer B*$15,729
Insurer C*$19,393
Medicare $11,066Nearby hospitals $21,75719% below nearby hospitals

76 Medicare discharges for this DRG in CMS hospital data

CT imaging

CT abdomen and pelvis with contrast

CPT 74177

$243 - $920

from 4 insurers · median $503

Aetna$728
Insurer A*$243
Insurer B*$278
Insurer C*$920
Medicare $330Nearby hospitals $86742% below nearby hospitals

Common here, based on CMS Medicare volume

How the insurers pay at St. Lukes Hospital

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.

InsurerServicesMedian % of MedicareAbove nearbyBelow nearby
Insurer A*24
248%
714
Insurer B*24
170%
1110
Insurer C*19
112%
611
Insurer D*24
78%
219

How we chose these services: 9 appear in this hospital's own Medicare claims, 10 are common here based on CMS Medicare volume, and 5 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 St. Lukes Hospital, or start a free trial.

Insurance Accepted

Acceptance varies by plan and service. Confirm coverage with your insurer or the hospital's billing department.

Medicare
Aetna
BCBS
Cigna
United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health)
AmbetterAmeri HealthAspirus Health PlanAvera Health PlansBanner HealthCentene

More about this hospital

  • Quality

    4 of 5 stars

    • 212 min in the ER before going home (US median 148)
    • Medicare readmissions penalty (-0.72%)
    See quality ratings
  • Doctors and services

    Accredited by The Joint Commission

    • Teaching hospital
    • 46 services, including trauma care
    • 1,193 affiliated clinicians
    See doctors and services
  • Finances

    $573.5M net patient revenue

    • Operating margin on patient care -7.5%
    • $15.3M unreimbursed and uncompensated care
    • $55.6M net income
    See finances
  • Ownership and leadership

    Private (not for profit)

    • Andrew J Bagnall, chief executive
    See ownership and leadership

Tax IDs and NPIs insurers list

The employer identification numbers (EINs) health plans and networks list for St. Lukes Hospital in the in-network rate files they publish, with the organization NPIs billed under each.

Tax ID (EIN)Plans and networks listing itOrganization NPIs
43-0652680St Lukes Episcopal-Presbyterian Hospital64Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems, Ambetter and 59 more1346251543 St. Lukes Episcopal-presbyterian Hospital1720220858 St. Lukes Episcopal-presbyterian Hospital1851624381 St. Lukes Episcopal-presbyterian Hospitaland 266 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.

Location

232 South Woods Mill Road, Chesterfield, MO 63017

(314) 434-1500

Get directions

Frequently asked questions

About St. Lukes Hospital's rates and hospital price transparency.

How much does an MRI cost at St. Lukes Hospital?

For MRI brain before and after contrast (CPT 70553), published negotiated rates at St. Lukes Hospital range from $258 to $896 across 4 insurers. Aetna's rate is $796. The median at nearby comparable hospitals is $886. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a CT scan cost at St. Lukes Hospital?

For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at St. Lukes Hospital range from $243 to $920 across 4 insurers. Aetna's rate is $728. The median at nearby comparable hospitals is $867. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a colonoscopy cost at St. Lukes Hospital?

For Colonoscopy with polyp removal (CPT 45385), published negotiated rates at St. Lukes Hospital range from $831 to $3,067 across 4 insurers. Cigna's rate is $3,067. The median at nearby comparable hospitals is $2,461. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does giving birth cost at St. Lukes Hospital?

For Vaginal delivery, hospital stay (MS-DRG 807), published negotiated rates at St. Lukes Hospital range from $5,334 to $7,312 across 3 insurers. UnitedHealthcare's rate is $5,334. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a mammogram cost at St. Lukes Hospital?

For Screening mammography, bilateral (CPT 77067), published negotiated rates at St. Lukes Hospital range from $87 to $232 across 4 insurers. Cigna's rate is $232. The median at nearby comparable hospitals is $162. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does hip or knee replacement cost at St. Lukes Hospital?

For Major lower-extremity joint replacement without MCC (MS-DRG 470), published negotiated rates at St. Lukes Hospital range from $10,629 to $24,239 across 4 insurers. Blue Cross Blue Shield's rate is $24,239. The median at nearby comparable hospitals is $21,757. What a patient pays depends on their plan's deductible, coinsurance and network status.

What is St. Lukes Hospital's CMS star rating?

St. Lukes Hospital 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.

Is St. Lukes Hospital a teaching hospital?

Yes. CMS counts 0.11 Medicare-funded residents per bed at St. Lukes Hospital for fiscal year 2027, so it is a teaching hospital.

Does Medicare penalize St. Lukes Hospital for readmissions?

Yes. Under the Hospital Readmissions Reduction Program, Medicare cuts St. Lukes Hospital's base inpatient payments by an estimated 0.72% in fiscal year 2027 for more readmissions than expected.

What are the most common Medicare inpatient stays at St. Lukes Hospital?

In 2024, the most common were septicemia or severe sepsis without mv >96 hours with mcc (477 discharges), heart failure and shock with mcc (276 discharges), respiratory infections and inflammations with mcc (104 discharges).

For hospital finance and compliance teams

Running price transparency at a hospital like this one?

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.

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Publish a CMS-compliant machine-readable file

We turn your chargemaster and payer contracts into the CMS template file, then keep it current as rates change.

CMS v3 example: standard_charge_information[0]
{
  "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
      }
    ]
  }]
}
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  • cms-hpt.txt file and homepage footer link
  • Refreshed when your contracts change
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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.

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  • Missing, duplicate and outdated charge lines identified
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