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Short Term Acute Care HospitalGovernment - State

Ummc Grenada

University of Mississippi Health Care · Grenada, MS

960 Avent Drive, Grenada, MS 38901(662) 227-7000

1 of 5

CMS star rating

49

Beds

1,722

Inpatient discharges a year

$75.1M

Net patient revenue a year

34

In-network payers

About this hospital

Ummc Grenada is a 49-bed government - state hospital in Grenada, MS, affiliated with University of Mississippi Health Care. Below you'll find publicly disclosed negotiated rates and facility details, including 34 in-network payers and 173 disclosed rate categories.

  • Disproportionate share hospital
  • 340B participant
CCN
250168
NPI
1558798603
Website
umc.edu
Health system
University of Mississippi Health Care
Teaching
No Medicare-funded residents
County
Grenada County
Metro area
Grenada, MS MicroSA
Medicare contractor
Jurisdiction H, Novitas Solutions (07001)
In Medicare since
2014
Last CMS survey
2020

Prices for common services

The 24 services Ummc Grenada 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

$2,429 - $7,079

from 4 insurers · median $4,651

Aetna$2,429
Insurer A*$3,829
Insurer B*$5,473
Insurer C*$7,079

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

$3,299 - $10,067

from 4 insurers · median $7,342

Aetna$3,299
Insurer A*$5,601
Insurer B*$9,084
Insurer C*$10,067

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

$6,950 - $34,020

from 4 insurers · median $22,570

UnitedHealthcare$22,878
Insurer A*$6,950
Insurer B*$22,262
Insurer C*$34,020
Medicare $12,499Nearby hospitals $15,43146% above nearby hospitals

15 Medicare discharges for this DRG in CMS hospital data

Gynecology

Hysteroscopy with sampling of the uterine lining

CPT 58558

$6,612

negotiated rate

UnitedHealthcare$6,612
Medicare $2,774Nearby hospitals $3,142110% above nearby hospitals

13 Medicare claims in Level 4 Gynecologic Procedures (CMS 2024)

How the insurers pay at Ummc Grenada

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
227%
126
Insurer B*15
198%
16
Insurer C*14
130%
10
Insurer D*9
47%
24

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

    1 of 5 stars

    • 114 min in the ER before going home (US median 148)
    • Medicare readmissions penalty (-0.49%)
    See quality ratings

  • Doctors and services

    Accredited by DNV

    • No Medicare-funded residents
    • 36 services, including trauma care
    • 272 affiliated clinicians
    See doctors and services

  • Finances

    $75.1M net patient revenue

    • Operating margin on patient care 7.9%
    • $3.8M unreimbursed and uncompensated care
    • $6M net income
    See finances

  • Ownership and leadership

    Owned by State of Mississippi-university of Mississippi Medical Center

    • State
    • 340B drug pricing program participant
    See ownership and leadership

Tax IDs and NPIs insurers list

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

Tax ID (EIN)Plans and networks listing itOrganization NPIs
64-6008520(multi-state) University of Mississippi Medical Center50Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems, Ambetter and 45 more1154317527 State Of Mississippi - University Of Mississippi Medical Center1386630705 State Of Mississippi - University Of Mississippi Medical Center1558798603 State Of Mississippi-university Of Mississippi Medical Centerand 80 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

960 Avent Drive, Grenada, MS 38901

(662) 227-7000

Get directions

Frequently asked questions

About Ummc Grenada's rates and hospital price transparency.

How much does an MRI cost at Ummc Grenada?

For MRI brain before and after contrast (CPT 70553), published negotiated rates at Ummc Grenada range from $660 to $764 across 3 insurers. Aetna's rate is $660. The median at nearby comparable hospitals is $716. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a CT scan cost at Ummc Grenada?

For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at Ummc Grenada range from $548 to $1,615 across 3 insurers. Blue Cross Blue Shield's rate is $548. The median at nearby comparable hospitals is $815. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a colonoscopy cost at Ummc Grenada?

For Colonoscopy with polyp removal (CPT 45385), published negotiated rates at Ummc Grenada range from $693 to $4,939 across 2 insurers. UnitedHealthcare's rate is $4,939. The median at nearby comparable hospitals is $1,171. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does giving birth cost at Ummc Grenada?

For Vaginal delivery, hospital stay (MS-DRG 807), published negotiated rates at Ummc Grenada range from $2,429 to $7,079 across 4 insurers. Aetna's rate is $2,429. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a mammogram cost at Ummc Grenada?

For Screening mammography, bilateral (CPT 77067), published negotiated rates at Ummc Grenada range from $105 to $278 across 3 insurers. Blue Cross Blue Shield's rate is $105. The median at nearby comparable hospitals is $194. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does hip or knee replacement cost at Ummc Grenada?

For Major lower-extremity joint replacement without MCC (MS-DRG 470), published negotiated rates at Ummc Grenada range from $6,950 to $34,020 across 4 insurers. UnitedHealthcare's rate is $22,878. The median at nearby comparable hospitals is $15,431. What a patient pays depends on their plan's deductible, coinsurance and network status.

What is Ummc Grenada's CMS star rating?

Ummc Grenada has a CMS overall hospital star rating of 1 out of 5 on Medicare Care Compare (CMS data released 2026-08-13). That is the lowest rating, shared by 6% of US hospitals.

Is Ummc Grenada a teaching hospital?

CMS reports no Medicare-funded interns or residents at Ummc Grenada for fiscal year 2027.

Does Medicare penalize Ummc Grenada for readmissions?

Yes. Under the Hospital Readmissions Reduction Program, Medicare cuts Ummc Grenada's base inpatient payments by an estimated 0.49% in fiscal year 2027 for more readmissions than expected.

What are the most common Medicare inpatient stays at Ummc Grenada?

In 2024, the most common were septicemia or severe sepsis without mv >96 hours with mcc (88 discharges), heart failure and shock with mcc (54 discharges), simple pneumonia and pleurisy with mcc (41 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
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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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