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UNC Hospitals

UNC Hospitals in Chapel Hill, NC charges 3.5x the Medicare reimbursement rate on average across 169 analyzed procedures, according to government-owned facility data.

Chapel Hill, NC 27514 · Acute Care Hospitals · CMS Rating: 5/5

By David Park , Healthcare Cost Researcher · ·
Data from CMS files published FY 2024 CMS IPPS. Refreshed weekly.
About the analyst

David Park researches procedure pricing and insurance reimbursement patterns at BillRazor Research. He specializes in cost comparison across care settings and metropolitan areas. Expertise: procedure pricing, insurance reimbursement, cost comparison.

169 procedures analyzed
CMS price transparency data
Updated 2026-04-03
Median 3.0x1.4x15.0x
3.5x
Medicare markup ratio
NC lowestUNC HospitalsNC highest
3.5x
Avg markup ratio
3.4x
Median markup
169
Procedures
1%
Outlier procedures
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Billing patterns — government

Government hospitals in our dataset demonstrate distinct billing patterns compared to other ownership types. With 374 facilities analyzed, these hospitals show an average markup of 4.2x Medicare rates, which typically falls below the industry average for comparable services. Government hospitals often maintain more standardized pricing structures due to regulatory oversight and public accountability requirements. Patients may encounter charges above the benchmark for certain procedures, though the potential difference between government hospital billing and private facilities can vary significantly by service type and geographic region. Common charge patterns include transparent itemization of services and adherence to established fee schedules. Patients should be aware that government hospitals frequently offer financial assistance programs and sliding scale payment options based on income eligibility. These facilities often provide detailed cost estimates upon request and maintain patient financial counselors to discuss billing arrangements before treatment when possible.

Pricing grade

C

Average

Avg markup vs Medicare

3.51x

Charge / Medicare rate

Max markup

8.54x

Worst procedure

Procedures analyzed

169

With pricing data

Outlier procedures

0.6%

Above 90th percentile

Pricing grades reflect how this hospital's chargemaster (list) rates compare to Medicare reimbursement benchmarks within the same state. Grades measure pricing patterns only — not quality of care, patient outcomes, or clinical performance. A lower grade does not mean a hospital provides inferior care. Based on publicly available federal data. Not endorsed by or affiliated with any government agency.

ProcedureCodeGross chargeCash priceMedicareMarkup
KIDNEY TRANSPLANT652$223,208$111,6048.5x
SEIZURES WITH MCC100$106,712$53,3566.2x
KIDNEY TRANSPLANT WITH HEMODIALYSIS WITH MCC650$227,580$113,7905.4x
LYMPHOMA AND NON-ACUTE LEUKEMIA WITH CC841$71,865$35,9335.3x
OTHER O.R. PROCEDURES FOR INJURIES WITH CC908$82,211$41,1065.3x
OTHER RESPIRATORY SYSTEM DIAGNOSES WITH MCC205$77,005$38,5025x
DIABETES WITH MCC637$64,784$32,3924.9x
POISONING AND TOXIC EFFECTS OF DRUGS WITH MCC917$99,934$49,9674.9x
INTERSTITIAL LUNG DISEASE WITH MCC196$86,990$43,4954.8x
PULMONARY EDEMA AND RESPIRATORY FAILURE189$54,519$27,2604.7x
OTHER DISORDERS OF NERVOUS SYSTEM WITH CC092$38,769$19,3844.7x
POSTOPERATIVE AND POST-TRAUMATIC INFECTIONS WITH MCC862$73,789$36,8944.7x
MAJOR CHEST TRAUMA WITH CC184$42,889$21,4444.6x
OTHER CIRCULATORY SYSTEM DIAGNOSES WITH MCC314$95,167$47,5844.6x
RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH CC178$45,129$22,5644.6x
OTHER CIRCULATORY SYSTEM DIAGNOSES WITH CC315$42,518$21,2594.6x
HEART TRANSPLANT OR IMPLANT OF HEART ASSIST SYSTEM WITH MCC001$1,527,723$763,8614.4x
CIRCULATORY DISORDERS EXCEPT AMI, WITH CARDIAC CATHETERIZATION WITH MCC286$79,441$39,7204.4x
CHEMOTHERAPY WITHOUT ACUTE LEUKEMIA AS SECONDARY DIAGNOSIS WITH CC847$72,951$36,4754.4x
DISORDERS OF LIVER EXCEPT MALIGNANCY, CIRRHOSIS OR ALCOHOLIC HEPATITIS WITH MCC441$77,838$38,9194.3x
PATHOLOGICAL FRACTURES AND MUSCULOSKELETAL AND CONNECTIVE TISSUE MALIGNANCY WITH CC543$43,562$21,7814.3x
CRANIAL AND PERIPHERAL NERVE DISORDERS WITHOUT MCC074$49,072$24,5364.3x
RESPIRATORY SYSTEM DIAGNOSIS WITH VENTILATOR SUPPORT >96 HOURS207$282,299$141,1504.3x
TRAUMATIC STUPOR AND COMA <1 HOUR WITH MCC085$99,107$49,5544.3x
DISORDERS OF LIVER EXCEPT MALIGNANCY, CIRRHOSIS OR ALCOHOLIC HEPATITIS WITH CC442$33,095$16,5484.3x
MEDICAL BACK PROBLEMS WITHOUT MCC552$35,483$17,7424.2x
GASTROINTESTINAL OBSTRUCTION WITH CC389$32,231$16,1164.2x
ALCOHOL, DRUG ABUSE OR DEPENDENCE WITHOUT REHABILITATION THERAPY WITHOUT MCC897$35,689$17,8444.2x
RED BLOOD CELL DISORDERS WITHOUT MCC812$38,536$19,2684.2x
ORGANIC DISTURBANCES AND INTELLECTUAL DISABILITY884$81,980$40,9904.2x
SEIZURES WITHOUT MCC101$35,327$17,6634.2x
NERVOUS SYSTEM NEOPLASMS WITH MCC054$52,829$26,4144.2x
GASTROINTESTINAL OBSTRUCTION WITHOUT CC/MCC390$23,280$11,6404.1x
COAGULATION DISORDERS813$179,761$89,8804.1x
DISORDERS OF THE BILIARY TRACT WITH CC445$43,348$21,6744x
GASTROINTESTINAL HEMORRHAGE WITH MCC377$76,392$38,1964x
PERCUTANEOUS CARDIOVASCULAR PROCEDURES WITH DRUG-ELUTING STENT WITHOUT MCC247$66,026$33,0134x
OTHER DISORDERS OF NERVOUS SYSTEM WITH MCC091$66,739$33,3703.9x
OTHER DIGESTIVE SYSTEM DIAGNOSES WITH MCC393$63,498$31,7493.9x
KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH CC660$46,872$23,4363.9x
ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC280$64,212$32,1063.9x
INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITHOUT CC/MCC066$28,023$14,0123.9x
SIMPLE PNEUMONIA AND PLEURISY WITH MCC193$46,787$23,3943.9x
INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS065$36,004$18,0023.9x
PLEURAL EFFUSION WITH MCC186$54,253$27,1273.9x
RESPIRATORY SYSTEM DIAGNOSIS WITH VENTILATOR SUPPORT <=96 HOURS208$102,013$51,0063.9x
RESPIRATORY NEOPLASMS WITH MCC180$56,090$28,0453.8x
ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC392$29,444$14,7223.8x
TRACHEOSTOMY WITH MV >96 HOURS OR PRINCIPAL DIAGNOSIS EXCEPT FACE, MOUTH AND NECK WITHOU004$611,114$305,5573.8x
SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC871$74,879$37,4403.8x

Showing 50 of 169 procedures

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Pricing data from federal hospital transparency files and physician fee schedules. Last updated: . All data is publicly available under federal law.

Rates shown are from the 2026 Medicare Physician Fee Schedule and CMS IPPS. BillRazor compares your bill against these data sources. See how it works →

FAQ — government hospital billing

How do government hospital billing rates compare to Medicare benchmarks?
Based on available data from 374 government hospitals, charges average 4.2 times the Medicare benchmark rates. Government hospitals, while publicly owned, still establish their own pricing structures that can result in charges above standard Medicare rates.
Why do government hospitals charge above Medicare rates if they're publicly owned?
Government hospitals operate as independent entities that must cover operational costs, equipment, and staffing expenses. Public ownership doesn't require hospitals to limit charges to Medicare benchmark levels, as they still need to maintain financial sustainability for continued operations.
What should I expect when reviewing a government hospital bill?
Government hospital bills typically show charges that may be several times higher than Medicare benchmark rates, with the average markup being approximately 4.2x across sampled facilities. The final amount you pay will depend on your insurance coverage, negotiated rates, and any applicable financial assistance programs.
Are there potential billing differences between government hospitals and other facility types?
Government hospitals show similar billing patterns to other hospital types, with charges typically set above Medicare benchmarks. The potential difference in what patients ultimately pay often depends more on individual insurance plans and hospital financial assistance policies than on the ownership structure of the facility.

Related pricing data

Data: Federal hospital pricing data, updated annually. All data publicly available under federal law.

Methodology: Hospital gross charges divided by Medicare payment for the same DRG. A ratio of 3.0x means the hospital's listed price is 3 times what Medicare pays. Chargemaster rates are list prices — they are not what most insured patients pay. Grades measure pricing patterns only — not quality of care or clinical performance.

This information is for educational purposes only and is not medical, financial, or legal advice. Actual costs depend on your insurance and provider. We recommend verifying costs directly with your provider. Full methodology · Terms of use

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