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Short Term Acute Care HospitalProprietary

Lake Granbury Medical Center

Community Health Systems · Granbury, TX

1310 Paluxy Road, Granbury, TX 76048(817) 573-2683

3 of 5

CMS star rating

55

Beds

3,627

Inpatient discharges a year

$188.7M

Net patient revenue a year

33

In-network payers

About this hospital

Lake Granbury Medical Center is a 55-bed proprietary hospital in Granbury, TX, affiliated with Community Health Systems. Below you'll find publicly disclosed negotiated rates and facility details, including 33 in-network payers and 283 disclosed rate categories.

  • Medicare-dependent hospital
  • Disproportionate share hospital
  • ACO participant
CCN
450596
NPI
1114998911
Health system
Community Health Systems
Teaching
Major teaching hospital
County
Hood County
Metro area
Granbury, TX MicroSA
Medicare contractor
Jurisdiction 5, WPS Government Health Administrators (05901)
In Medicare since
1972
Last CMS survey
2023

Prices for common services

The 24 services Lake Granbury Medical Center 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.

Medicine & Surgery

Cataract removal with lens insertion

CPT 66984

$1,681 - $10,447

from 4 insurers · median $9,204

Aetna$9,174
Insurer A*$1,681
Insurer B*$9,234
Insurer C*$10,447
Medicare $2,245Nearby hospitals $4,97585% above nearby hospitals

627 Medicare claims in Level 1 Intraocular Procedures (CMS 2024)

Childbirth · Inpatient

Vaginal delivery, hospital stay

MS-DRG 807

$7,933 - $8,072

from 2 insurers · median $8,003

Blue Cross$7,933
Insurer A*$8,072

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

Cardiology and vascular testing

Complete echocardiogram with Doppler and color flow

CPT 93306

$923 - $7,187

from 4 insurers · median $4,790

Cigna$3,583
Insurer A*$923
Insurer B*$5,996
Insurer C*$7,187
Medicare $532Nearby hospitals $1,504218% above nearby hospitals

Common here, based on CMS Medicare volume

CT imaging

CT abdomen and pelvis with contrast

CPT 74177

$285 - $5,411

from 3 insurers · median $1,709

Blue Cross$1,709
Insurer A*$285
Insurer B*$5,411
Medicare $339Nearby hospitals $1,5669% above nearby hospitals

Common here, based on CMS Medicare volume

How the insurers pay at Lake Granbury Medical Center

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*21
642%
152
Insurer B*20
510%
200
Insurer C*24
344%
201
Insurer D*24
75%
121

How we chose these services: 6 appear in this hospital's own Medicare claims, 10 are common here based on CMS Medicare volume, and 8 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 Lake Granbury Medical Center, 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

    3 of 5 stars

    • 126 min in the ER before going home (US median 148)
    • Medicare readmissions penalty (-0.22%)
    See quality ratings
  • Doctors and services

    Accredited by The Joint Commission

    • Major teaching hospital
    • 21 services, including trauma care
    • 325 affiliated clinicians
    See doctors and services
  • Finances

    $188.7M net patient revenue

    • Operating margin on patient care 28.8%
    • $7.9M unreimbursed and uncompensated care
    • $56.8M net income
    See finances
  • Ownership and leadership

    Owned by CHS Community Health Systems Inc

    • Private (for profit)
    • Phillip A Posey, chief executive
    See ownership and leadership

Tax IDs and NPIs insurers list

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

Tax ID (EIN)Plans and networks listing itOrganization NPIs
75-2682017Granbury Hospital Corporation57Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems, Ambetter and 52 more1114998911 Granbury Hospital Corporation1265403778 Granbury Hospital Corporation

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

1310 Paluxy Road, Granbury, TX 76048

(817) 573-2683

Get directions

Frequently asked questions

About Lake Granbury Medical Center's rates and hospital price transparency.

How much does a CT scan cost at Lake Granbury Medical Center?

For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at Lake Granbury Medical Center range from $285 to $5,411 across 3 insurers. Blue Cross Blue Shield's rate is $1,709. The median at nearby comparable hospitals is $1,566. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a colonoscopy cost at Lake Granbury Medical Center?

For Colonoscopy with biopsy (CPT 45380), published negotiated rates at Lake Granbury Medical Center range from $843 to $8,337 across 4 insurers. Cigna's rate is $8,337. The median at nearby comparable hospitals is $2,826. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does giving birth cost at Lake Granbury Medical Center?

For Vaginal delivery, hospital stay (MS-DRG 807), published negotiated rates at Lake Granbury Medical Center range from $7,933 to $8,072 across 2 insurers. Blue Cross Blue Shield's rate is $7,933. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a mammogram cost at Lake Granbury Medical Center?

For Screening mammography, bilateral (CPT 77067), published negotiated rates at Lake Granbury Medical Center range from $88 to $373 across 4 insurers. UnitedHealthcare's rate is $88. The median at nearby comparable hospitals is $249. What a patient pays depends on their plan's deductible, coinsurance and network status.

What is Lake Granbury Medical Center's CMS star rating?

Lake Granbury Medical Center has a CMS overall hospital star rating of 3 out of 5 on Medicare Care Compare (CMS data released 2026-08-13). That is lower than 42% of US hospitals.

Is Lake Granbury Medical Center a teaching hospital?

Yes. CMS counts 0.26 Medicare-funded residents per bed at Lake Granbury Medical Center for fiscal year 2027, so it is a major teaching hospital.

Does Medicare penalize Lake Granbury Medical Center for readmissions?

Yes. Under the Hospital Readmissions Reduction Program, Medicare cuts Lake Granbury Medical Center's base inpatient payments by an estimated 0.22% in fiscal year 2027 for more readmissions than expected.

What are the most common Medicare inpatient stays at Lake Granbury Medical Center?

In 2024, the most common were septicemia or severe sepsis without mv >96 hours with mcc (101 discharges), heart failure and shock with mcc (56 discharges), respiratory infections and inflammations with mcc (33 discharges).

What is Lake Granbury Medical Center's case mix index?

Lake Granbury Medical Center's Medicare case mix index is 1.62 for fiscal year 2027, higher than 42% of hospitals paid under the inpatient prospective payment system.

How many patients does Lake Granbury Medical Center admit?

Lake Granbury Medical Center reported 3,627 inpatient discharges and 12,498 inpatient days from Dec 1, 2024 to Nov 30, 2025.

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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