ADVOCATE GOOD SHEPHERD HOSPITAL
BARRINGTON, IL 60010 · Acute Care Hospitals
87 procedures with CMS pricing data · Source: CMS IPPS Provider Summary, FY2024
By BillRazor Research · Last updated March 27, 2026 · Methodology
Procedures Analyzed
87
With CMS pricing data
Avg Charge-to-Medicare Ratio
4.9x
Chargemaster ÷ Medicare
CMS Quality Rating
Patient experience & outcomes
Hospital Type
Acute Care Hospitals
Voluntary non-profit - Private
Above 90th Percentile
0%
Compared to IL hospitals
Understanding Your Costs
When you receive a bill from ADVOCATE GOOD SHEPHERD HOSPITAL, you are typically seeing the hospital's “chargemaster” rate — its published list price for each service. According to CMS data, ADVOCATE GOOD SHEPHERD HOSPITAL lists chargemaster rates that average 4.9x the corresponding Medicare reimbursement amount across 87 procedures with publicly available pricing data (Source: CMS IPPS Provider Summary, FY2024).
The median hospital in IL has a chargemaster-to-Medicare ratio of 5.4x, with ratios across the state ranging from 0.3x to 11.7x. At 4.9x, this facility’s average ratio is below the state median. 112 hospitals in IL report pricing data to CMS (Source: CMS IPPS Provider Summary).
The procedure with the largest gap between the listed price and Medicare reimbursement at ADVOCATE GOOD SHEPHERD HOSPITAL is GASTROINTESTINAL OBSTRUCTION WITHOUT CC/MCC (DRG 390). The listed chargemaster rate is $24,112, while Medicare reimburses $2,322 for the same procedure — a ratio of 10.4x (Source: CMS IPPS Provider Summary, FY2024).
What does this actually mean for your bill? Chargemaster rates are rarely what patients pay. If you have insurance, your insurer has negotiated a separate rate — often 40–60% less than the listed price. If you are uninsured, you may be able to negotiate directly with the hospital or request financial assistance. The chargemaster-to-Medicare ratio is a useful reference point for understanding listed pricing, but it does not represent what most patients will owe out of pocket.
ADVOCATE GOOD SHEPHERD HOSPITAL is a voluntary non-profit - private acute care hospitals facility with a CMS quality rating of 4/5 stars. Note: CMS quality ratings measure patient outcomes and experience, not pricing. A hospital with high listed prices may provide excellent care, and pricing data alone should not be used to evaluate the quality of a healthcare provider.
Listed Chargemaster Rates vs Medicare Reimbursement — Top Procedures by Ratio
Source: CMS IPPS Provider Summary, FY2024. Chargemaster rates are list prices and may not reflect actual patient costs.
Procedure Pricing Lookup
Search for a specific procedure or DRG code to see listed chargemaster rates and Medicare reimbursement amounts.
| Procedure | DRG | Listed Charge | Medicare Reimb. | Ratio | State Position | |
|---|---|---|---|---|---|---|
| GASTROINTESTINAL OBSTRUCTION WITHOUT CC/MCC | 390 | $24,112 | $2,322 | 10.4x | 1th | Compare your bill |
| CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/MCC | 310 | $19,630 | $2,242 | 8.8x | 0th | Compare your bill |
| BRONCHITIS AND ASTHMA WITH CC/MCC | 202 | $35,413 | $4,541 | 7.8x | 0th | Compare your bill |
| DIABETES WITH CC | 638 | $32,525 | $4,321 | 7.5x | 0th | Compare your bill |
| PERCUTANEOUS CARDIOVASCULAR PROCEDURES WITH DRUG-ELUTING STENT WITHOUT MCC | 247 | $80,272 | $11,332 | 7.1x | 0th | Compare your bill |
| INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS | 065 | $35,777 | $5,157 | 6.9x | 0th | Compare your bill |
| OTHER RESPIRATORY SYSTEM DIAGNOSES WITH MCC | 205 | $71,899 | $10,502 | 6.8x | 1th | Compare your bill |
| ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC | 392 | $27,263 | $4,078 | 6.7x | 0th | Compare your bill |
| RED BLOOD CELL DISORDERS WITHOUT MCC | 812 | $29,236 | $4,380 | 6.7x | 0th | Compare your bill |
| PERIPHERAL VASCULAR DISORDERS WITH CC | 300 | $36,000 | $5,737 | 6.3x | 0th | Compare your bill |
| CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH MCC | 190 | $41,553 | $6,656 | 6.2x | 1th | Compare your bill |
| CIRCULATORY DISORDERS EXCEPT AMI, WITH CARDIAC CATHETERIZATION WITHOUT MCC | 287 | $36,715 | $6,008 | 6.1x | 0th | Compare your bill |
| MEDICAL BACK PROBLEMS WITHOUT MCC | 552 | $30,148 | $5,100 | 5.9x | 0th | Compare your bill |
| KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC | 690 | $23,140 | $3,934 | 5.9x | 0th | Compare your bill |
| GASTROINTESTINAL HEMORRHAGE WITH CC | 378 | $32,243 | $5,539 | 5.8x | 0th | Compare your bill |
| GASTROINTESTINAL OBSTRUCTION WITH MCC | 388 | $46,939 | $8,134 | 5.8x | 0th | Compare your bill |
| FRACTURE, SPRAIN, STRAIN AND DISLOCATION EXCEPT FEMUR, HIP, PELVIS AND THIGH WITHOUT MCC | 563 | $24,459 | $4,250 | 5.8x | 0th | Compare your bill |
| PULMONARY EDEMA AND RESPIRATORY FAILURE | 189 | $40,954 | $7,262 | 5.6x | 0th | Compare your bill |
| CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH CC | 191 | $27,195 | $4,833 | 5.6x | 0th | Compare your bill |
| GASTROINTESTINAL OBSTRUCTION WITH CC | 389 | $22,198 | $4,008 | 5.5x | 0th | Compare your bill |
| MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC | 641 | $21,068 | $3,812 | 5.5x | 0th | Compare your bill |
| MAJOR GASTROINTESTINAL DISORDERS AND PERITONEAL INFECTIONS WITH CC | 372 | $29,125 | $5,397 | 5.4x | 0th | Compare your bill |
| RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH CC | 178 | $33,543 | $6,232 | 5.4x | 0th | Compare your bill |
| FRACTURES OF HIP AND PELVIS WITHOUT MCC | 536 | $21,584 | $4,017 | 5.4x | 0th | Compare your bill |
| RENAL FAILURE WITH CC | 683 | $26,062 | $4,870 | 5.3x | 0th | Compare your bill |
| OTHER CIRCULATORY SYSTEM DIAGNOSES WITH MCC | 314 | $68,880 | $12,906 | 5.3x | 0th | Compare your bill |
| SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC | 872 | $29,249 | $5,488 | 5.3x | 0th | Compare your bill |
| SIMPLE PNEUMONIA AND PLEURISY WITH MCC | 193 | $39,402 | $7,399 | 5.3x | 0th | Compare your bill |
| OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE O.R. PROCEDURES WITH CC | 516 | $67,196 | $12,806 | 5.3x | 0th | Compare your bill |
| OTHER DIGESTIVE SYSTEM DIAGNOSES WITH CC | 394 | $28,743 | $5,519 | 5.2x | 0th | Compare your bill |
| PERIPHERAL VASCULAR DISORDERS WITH MCC | 299 | $50,134 | $9,702 | 5.2x | 0th | Compare your bill |
| LAPAROSCOPIC CHOLECYSTECTOMY WITHOUT C.D.E. WITH CC | 418 | $50,951 | $9,919 | 5.1x | 0th | Compare your bill |
| PULMONARY EMBOLISM WITH MCC OR ACUTE COR PULMONALE | 175 | $42,400 | $8,304 | 5.1x | 0th | Compare your bill |
| CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC | 309 | $20,102 | $3,962 | 5.1x | 0th | Compare your bill |
| MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC | 470 | $59,314 | $11,729 | 5.1x | 0th | Compare your bill |
| SYNCOPE AND COLLAPSE | 312 | $24,702 | $4,891 | 5.0x | 0th | Compare your bill |
| PERCUTANEOUS CARDIOVASCULAR PROCEDURES WITH DRUG-ELUTING STENT WITH MCC OR 4+ ARTERIES O | 246 | $100,087 | $19,842 | 5.0x | 0th | Compare your bill |
| MAJOR JOINT OR LIMB REATTACHMENT PROCEDURES OF UPPER EXTREMITIES | 483 | $69,606 | $13,854 | 5.0x | 0th | Compare your bill |
| MALIGNANCY OF HEPATOBILIARY SYSTEM OR PANCREAS WITH MCC | 435 | $52,209 | $10,503 | 5.0x | 0th | Compare your bill |
| CELLULITIS WITH MCC | 602 | $48,339 | $9,751 | 5.0x | 1th | Compare your bill |
| OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC | 698 | $43,101 | $8,883 | 4.8x | 0th | Compare your bill |
| OTHER MAJOR CARDIOVASCULAR PROCEDURES WITH MCC | 270 | $152,443 | $31,412 | 4.8x | 0th | Compare your bill |
| SIMPLE PNEUMONIA AND PLEURISY WITH CC | 194 | $23,040 | $4,767 | 4.8x | 0th | Compare your bill |
| OTHER MAJOR CARDIOVASCULAR PROCEDURES WITH CC | 271 | $112,530 | $23,725 | 4.7x | 0th | Compare your bill |
| EXTRACRANIAL PROCEDURES WITHOUT CC/MCC | 039 | $30,585 | $6,475 | 4.7x | 0th | Compare your bill |
| DIABETES WITH MCC | 637 | $33,365 | $7,071 | 4.7x | 0th | Compare your bill |
| ENDOVASCULAR CARDIAC VALVE REPLACEMENT AND SUPPLEMENT PROCEDURES WITHOUT MCC | 267 | $161,850 | $34,419 | 4.7x | 0th | Compare your bill |
| CELLULITIS WITHOUT MCC | 603 | $23,036 | $4,912 | 4.7x | 0th | Compare your bill |
| ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH CC | 281 | $22,793 | $4,855 | 4.7x | 0th | Compare your bill |
| CORONARY BYPASS WITH CARDIAC CATHETERIZATION OR OPEN ABLATION WITH MCC | 233 | $182,177 | $39,586 | 4.6x | 0th | Compare your bill |
Showing 50 of 87 procedures
All data from CMS IPPS Provider Summary, FY2024. Chargemaster rates are list prices and may not reflect actual patient costs.
Statewide Context
Charge-to-Medicare ratio range across IL hospitals
112 hospitals in IL report pricing data to CMS. This facility's average ratio of 4.9x places it at the lower-middle range of the state range (Source: CMS IPPS Provider Summary).
What You Can Do
Compare Your Bill
Upload your bill and our system compares every line item against CMS reimbursement data. Free, takes 60 seconds.
Upload your billRequest an Itemized Bill
Federal law entitles you to a detailed breakdown of every charge. If you haven't received one, knowing what to ask for is the first step.
Learn howCheck for Common Errors
Research suggests 49-80% of hospital bills contain errors — from duplicate charges to incorrect procedure codes.
How it worksData: CMS Inpatient Prospective Payment System (IPPS) Provider Summary, FY2024. All data is publicly available under federal law (45 CFR Part 180).
Important: Listed chargemaster rates are not what most insured patients pay. Actual costs depend on your insurance plan's negotiated rates, deductibles, and coverage terms. This information is for educational purposes only and does not constitute medical, legal, or financial advice.
Frequently Asked Questions About ADVOCATE GOOD SHEPHERD HOSPITAL
How much does ADVOCATE GOOD SHEPHERD HOSPITAL charge compared to Medicare?
According to CMS IPPS data, ADVOCATE GOOD SHEPHERD HOSPITAL's listed chargemaster rates average 4.9x the Medicare reimbursement amount across 87 procedures. Chargemaster rates are list prices and are not what most insured patients pay — actual costs depend on insurance negotiations and coverage terms.
What is the most expensive procedure at ADVOCATE GOOD SHEPHERD HOSPITAL?
The procedure with the highest chargemaster-to-Medicare ratio at ADVOCATE GOOD SHEPHERD HOSPITAL is GASTROINTESTINAL OBSTRUCTION WITHOUT CC/MCC (DRG 390), with a listed charge of $24,112 compared to Medicare reimbursement of $2,322 — a ratio of 10.4x. Source: CMS IPPS Provider Summary.
Is ADVOCATE GOOD SHEPHERD HOSPITAL expensive compared to other IL hospitals?
ADVOCATE GOOD SHEPHERD HOSPITAL's average chargemaster-to-Medicare ratio is 4.9x. Ratios vary significantly across IL hospitals. This ratio reflects listed chargemaster prices, not what patients actually pay. CMS quality ratings, which measure patient outcomes and experience, are separate from pricing data.
Where does the pricing data for ADVOCATE GOOD SHEPHERD HOSPITAL come from?
All pricing data comes from the Centers for Medicare & Medicaid Services (CMS) Inpatient Prospective Payment System (IPPS) Provider Summary, published under federal price transparency law (45 CFR Part 180). This data is publicly available and updated annually.
How can I check if my bill from ADVOCATE GOOD SHEPHERD HOSPITAL is correct?
You can upload your bill to BillRazor for a free comparison against publicly available Medicare reimbursement data. Our system analyzes every line item in 60 seconds. Research suggests 49-80% of hospital bills contain errors, including duplicate charges, incorrect procedure codes, and unbundling.
Does ADVOCATE GOOD SHEPHERD HOSPITAL in BARRINGTON, IL accept Medicare?
ADVOCATE GOOD SHEPHERD HOSPITAL is included in the CMS IPPS Provider Summary, which covers Medicare-participating hospitals. For specific coverage questions, contact ADVOCATE GOOD SHEPHERD HOSPITAL directly or check with your insurance provider.
Data sourced from CMS IPPS Provider Summary, FY2024. All information is for educational purposes only.