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Northwestern Medicine Mchenry

Northwestern Medicine McHenry in McHenry, IL charges 6.2x the Medicare reimbursement rate across 157 analyzed procedures, representing a significant markup for this nonprofit-private hospital.

Mchenry, IL 60050 · Acute Care Hospitals · CMS Rating: 5/5

By Priya Iyengar , Senior Billing Analyst · ·
Data from CMS files published FY 2024 CMS IPPS. Refreshed weekly.
About the analyst

Priya Iyengar leads the billing code review team at BillRazor Research. She analyzes NCCI bundling edits, DRG coding, and regional rate variation. Expertise: NCCI bundling, DRG analysis, regional pricing.

157 procedures analyzed
CMS price transparency data
Updated 2026-04-03
Median 4.3x2.5x15.0x
6.2x
Medicare markup ratio
IL lowestNorthwestern Medicine ...IL highest
6.2x
Avg markup ratio
6.1x
Median markup
157
Procedures
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Pricing grade

D

High

Avg markup vs Medicare

6.18x

Charge / Medicare rate

Max markup

12.03x

Worst procedure

Procedures analyzed

157

With pricing data

Outlier procedures

0%

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
INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITHOUT CC/MCC066$44,755$22,37712x
CIRCULATORY DISORDERS EXCEPT AMI, WITH CARDIAC CATHETERIZATION WITHOUT MCC287$67,234$33,61710.4x
DYSEQUILIBRIUM149$42,751$21,37610.1x
ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH CC281$52,789$26,3959.5x
TRANSIENT ISCHEMIA WITHOUT THROMBOLYTIC069$47,504$23,7529.4x
MAJOR HEMATOLOGICAL AND IMMUNOLOGICAL DIAGNOSES EXCEPT SICKLE CELL CRISIS AND COAGULATIO808$140,503$70,2529.1x
SIMPLE PNEUMONIA AND PLEURISY WITHOUT CC/MCC195$33,402$16,7019.1x
CORONARY BYPASS WITHOUT CARDIAC CATHETERIZATION WITHOUT MCC236$232,898$116,4498.6x
PERCUTANEOUS CARDIOVASCULAR PROCEDURES WITH INTRALUMINAL DEVICE WITHOUT MCC322$106,408$53,2048.6x
FRACTURES OF HIP AND PELVIS WITHOUT MCC536$34,971$17,4868.3x
ISCHEMIC STROKE, PRECEREBRAL OCCLUSION OR TRANSIENT ISCHEMIA WITH THROMBOLYTIC AGENT WIT062$100,489$50,2458.3x
HYPERTENSION WITHOUT MCC305$38,084$19,0428.3x
TRAUMATIC STUPOR AND COMA >1 HOUR WITH CC083$65,401$32,7008.2x
GASTROINTESTINAL OBSTRUCTION WITHOUT CC/MCC390$23,225$11,6138.2x
PATHOLOGICAL FRACTURES AND MUSCULOSKELETAL AND CONNECTIVE TISSUE MALIGNANCY WITHOUT CC/M544$34,753$17,3768x
ALCOHOL, DRUG ABUSE OR DEPENDENCE WITHOUT REHABILITATION THERAPY WITHOUT MCC897$46,883$23,4427.9x
SEIZURES WITHOUT MCC101$44,725$22,3627.9x
BONE DISEASES AND ARTHROPATHIES WITHOUT MCC554$44,471$22,2367.9x
HYPERTENSION WITH MCC304$55,310$27,6557.6x
INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS065$51,136$25,5687.6x
PERCUTANEOUS CARDIOVASCULAR PROCEDURES WITH DRUG-ELUTING STENT WITHOUT MCC247$96,809$48,4057.6x
GASTROINTESTINAL HEMORRHAGE WITH CC378$48,713$24,3567.6x
KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH CC660$61,515$30,7587.5x
LAPAROSCOPIC CHOLECYSTECTOMY WITHOUT C.D.E. WITH CC418$84,010$42,0057.5x
TRAUMA TO THE SKIN, SUBCUTANEOUS TISSUE AND BREAST WITHOUT MCC605$40,275$20,1377.5x
LAPAROSCOPIC CHOLECYSTECTOMY WITHOUT C.D.E. WITH MCC417$129,712$64,8567.5x
OTHER FACTORS INFLUENCING HEALTH STATUS951$29,672$14,8367.4x
PULMONARY EMBOLISM WITHOUT MCC176$38,103$19,0527.3x
O.R. PROCEDURES FOR OBESITY WITHOUT CC/MCC621$56,693$28,3477.3x
CIRRHOSIS AND ALCOHOLIC HEPATITIS WITH CC433$50,641$25,3217.3x
MAJOR CHEST PROCEDURES WITH CC164$129,659$64,8307.3x
SYNCOPE AND COLLAPSE312$40,552$20,2767.1x
MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC641$34,269$17,1347x
LOWER EXTREMITY AND HUMERUS PROCEDURES EXCEPT HIP, FOOT AND FEMUR WITH CC493$118,568$59,2847x
CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/MCC310$22,450$11,2257x
DISORDERS OF LIVER EXCEPT MALIGNANCY, CIRRHOSIS OR ALCOHOLIC HEPATITIS WITH CC442$42,628$21,3147x
OTHER DISORDERS OF NERVOUS SYSTEM WITH CC092$44,387$22,1946.9x
ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC392$33,678$16,8396.9x
TRAUMATIC STUPOR AND COMA >1 HOUR WITH MCC082$112,348$56,1746.9x
NONSPECIFIC CEREBROVASCULAR DISORDERS WITH CC071$48,790$24,3956.9x
NONSPECIFIC CEREBROVASCULAR DISORDERS WITH MCC070$70,590$35,2956.9x
HEART FAILURE AND SHOCK WITH CC292$40,671$20,3366.9x
KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC690$34,865$17,4326.8x
ACUTE ADJUSTMENT REACTION AND PSYCHOSOCIAL DYSFUNCTION880$39,715$19,8586.8x
HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITHOUT CC/MCC482$70,016$35,0086.8x
CORONARY BYPASS WITH CARDIAC CATHETERIZATION OR OPEN ABLATION WITH MCC233$391,350$195,6756.8x
DISORDERS OF PANCREAS EXCEPT MALIGNANCY WITH CC439$32,907$16,4546.8x
CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC309$30,146$15,0736.8x
GASTROINTESTINAL OBSTRUCTION WITH CC389$32,605$16,3026.7x
REVISION OF HIP OR KNEE REPLACEMENT WITHOUT CC/MCC468$123,374$61,6876.7x

Showing 50 of 157 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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