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Wellstar Cobb Medical Center

WellStar Cobb Medical Center in Austell, GA charges 7.2x the Medicare reimbursement rate on average across 66 analyzed procedures at this nonprofit-private hospital.

Austell, GA 30106 · Acute Care Hospitals · CMS Rating: 2/5

By Kevin Nyk , Medical Billing Analyst · ·
Data from CMS files published FY 2024 CMS IPPS. Refreshed weekly.
About the analyst

Kevin Nyk analyzes hospital pricing data at BillRazor Research. He specializes in Medicare reimbursement patterns and chargemaster pricing across U.S. hospitals. Expertise: hospital pricing, Medicare rates, chargemaster analysis.

66 procedures analyzed
CMS price transparency data
Updated 2026-04-03
Median 5.0x2.9x15.0x
7.2x
Medicare markup ratio
GA lowestWellstar Cobb Medical ...GA highest
7.2x
Avg markup ratio
7.2x
Median markup
66
Procedures
9%
Outlier procedures
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Pricing grade

D

High

Avg markup vs Medicare

7.17x

Charge / Medicare rate

Max markup

8.98x

Worst procedure

Procedures analyzed

66

With pricing data

Outlier procedures

9.1%

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
PULMONARY EDEMA AND RESPIRATORY FAILURE189$92,788$46,3949x
CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC309$55,704$27,8528.9x
OTHER VASCULAR PROCEDURES WITH CC253$170,267$85,1338.9x
BRONCHITIS AND ASTHMA WITH CC/MCC202$77,218$38,6098.7x
ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITH MCC391$122,247$61,1238.6x
MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC640$87,130$43,5658.5x
CIRRHOSIS AND ALCOHOLIC HEPATITIS WITH MCC432$117,599$58,8008.4x
SPINAL FUSION EXCEPT CERVICAL WITHOUT MCC460$202,389$101,1958.1x
GASTROINTESTINAL HEMORRHAGE WITH MCC377$123,264$61,6328.1x
MAJOR SMALL AND LARGE BOWEL PROCEDURES WITH CC330$133,555$66,7788x
OTHER DISORDERS OF NERVOUS SYSTEM WITH CC092$67,971$33,9857.9x
RENAL FAILURE WITH MCC682$114,577$57,2887.8x
EXTENSIVE O.R. PROCEDURES UNRELATED TO PRINCIPAL DIAGNOSIS WITH MCC981$336,065$168,0327.8x
ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC280$110,572$55,2867.8x
TRANSIENT ISCHEMIA WITHOUT THROMBOLYTIC069$58,937$29,4697.8x
HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITH CC481$121,309$60,6547.8x
HYPERTENSION WITH MCC304$75,756$37,8787.7x
CIRCULATORY DISORDERS EXCEPT AMI, WITH CARDIAC CATHETERIZATION WITHOUT MCC287$73,160$36,5807.7x
DIABETES WITH CC638$56,361$28,1817.7x
RED BLOOD CELL DISORDERS WITH MCC811$88,374$44,1877.7x
INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS065$67,619$33,8107.7x
CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH MCC190$71,186$35,5937.6x
SEIZURES WITHOUT MCC101$109,470$54,7357.6x
SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC871$132,644$66,3227.6x
SYNCOPE AND COLLAPSE312$60,336$30,1687.5x
CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH MCC308$73,489$36,7447.5x
GASTROINTESTINAL HEMORRHAGE WITH CC378$63,064$31,5327.5x
MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC641$54,531$27,2667.5x
CIRCULATORY DISORDERS EXCEPT AMI, WITH CARDIAC CATHETERIZATION WITH MCC286$120,167$60,0847.4x
NONSPECIFIC CEREBROVASCULAR DISORDERS WITH MCC070$105,483$52,7427.4x
HEART FAILURE AND SHOCK WITH MCC291$80,516$40,2587.3x
SIMPLE PNEUMONIA AND PLEURISY WITH CC194$52,494$26,2477.3x
OTHER CIRCULATORY SYSTEM DIAGNOSES WITH MCC314$124,302$62,1517.3x
OTHER CIRCULATORY SYSTEM O.R. PROCEDURES264$228,149$114,0757.2x
RENAL FAILURE WITH CC683$57,734$28,8677.2x
SIMPLE PNEUMONIA AND PLEURISY WITH MCC193$91,408$45,7047x
HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITH MCC480$159,286$79,6437x
RED BLOOD CELL DISORDERS WITHOUT MCC812$57,969$28,9847x
KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC690$52,040$26,0207x
TRACHEOSTOMY WITH MV >96 HOURS OR PRINCIPAL DIAGNOSIS EXCEPT FACE, MOUTH AND NECK WITHOU004$596,113$298,0567x
POISONING AND TOXIC EFFECTS OF DRUGS WITH MCC917$135,258$67,6297x
OTHER VASCULAR PROCEDURES WITH MCC252$232,751$116,3756.9x
HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITHOUT MCC522$115,764$57,8826.9x
ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH CC281$52,477$26,2386.9x
RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH CC178$66,783$33,3926.9x
OTHER DIGESTIVE SYSTEM DIAGNOSES WITH CC394$53,755$26,8776.9x
INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITH MCC853$286,684$143,3426.8x
OTHER DIGESTIVE SYSTEM DIAGNOSES WITH MCC393$97,315$48,6586.8x
OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC698$94,874$47,4376.8x
KIDNEY AND URINARY TRACT INFECTIONS WITH MCC689$67,856$33,9286.8x

Showing 50 of 66 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 →

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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