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JOHNS HOPKINS HOSPITAL, THE

BALTIMORE, MD 21287 · Acute Care Hospitals

232 procedures with CMS pricing data · Source: CMS IPPS Provider Summary, FY2024

By BillRazor Research · Last updated March 26, 2026 · Methodology

Procedures Analyzed

232

With CMS pricing data

Avg Charge-to-Medicare Ratio

1.2x

Chargemaster ÷ Medicare

CMS Quality Rating

Patient experience & outcomes

Hospital Type

Acute Care Hospitals

Voluntary non-profit - Private

Above 90th Percentile

0%

Compared to MD hospitals

Understanding Your Costs

When you receive a bill from JOHNS HOPKINS HOSPITAL, THE, you are typically seeing the hospital's “chargemaster” rate — its published list price for each service. According to CMS data, JOHNS HOPKINS HOSPITAL, THE lists chargemaster rates that average 1.2x the corresponding Medicare reimbursement amount across 232 procedures with publicly available pricing data (Source: CMS IPPS Provider Summary, FY2024).

The median hospital in MD has a chargemaster-to-Medicare ratio of 1.3x, with ratios across the state ranging from 1.1x to 1.3x. At 1.2x, this facility’s average ratio is below the state median. 43 hospitals in MD report pricing data to CMS (Source: CMS IPPS Provider Summary).

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.

JOHNS HOPKINS HOSPITAL, THE 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

Listed Chargemaster Rate Medicare Reimbursement

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.

ProcedureDRGListed ChargeMedicare Reimb.RatioState Position
VIRAL ILLNESS WITHOUT MCC866$17,884$10,9101.6x
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TRANSIENT ISCHEMIA WITHOUT THROMBOLYTIC069$19,780$12,5521.6x
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OTHER KIDNEY AND URINARY TRACT PROCEDURES WITH CC674$35,326$23,1411.5xCompare your bill
MAJOR SMALL AND LARGE BOWEL PROCEDURES WITHOUT CC/MCC331$29,229$19,4791.5x
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SIGNS AND SYMPTOMS OF MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE WITHOUT MCC556$18,058$12,3571.5x
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CHEMOTHERAPY WITH ACUTE LEUKEMIA AS SECONDARY DIAGNOSIS WITHOUT CC/MCC839$45,227$31,5761.4x
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HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITHOUT MCC522$42,514$30,6861.4x
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MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC470$48,996$35,6011.4x
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MAJOR HEAD AND NECK PROCEDURES WITH CC141$55,038$39,7491.4x
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OTHER VASCULAR PROCEDURES WITH CC253$42,921$31,3881.4x
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CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/MCC310$10,924$8,0641.4x
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REHABILITATION WITH CC/MCC945$23,757$17,5381.4x
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DISORDERS OF PANCREAS EXCEPT MALIGNANCY WITH MCC438$28,817$21,5821.3x
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VENTRICULAR SHUNT PROCEDURES WITHOUT CC/MCC033$33,983$25,2951.3x
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DISORDERS OF PANCREAS EXCEPT MALIGNANCY WITH CC439$21,697$16,2841.3x
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MALIGNANCY OF HEPATOBILIARY SYSTEM OR PANCREAS WITH CC436$21,743$16,4871.3xCompare your bill
ADRENAL AND PITUITARY PROCEDURES WITH CC/MCC614$37,179$28,2571.3xCompare your bill
ATHEROSCLEROSIS WITHOUT MCC303$18,147$13,7571.3x
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MAJOR SMALL AND LARGE BOWEL PROCEDURES WITH MCC329$92,702$70,3391.3x
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CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC309$13,270$10,0861.3x
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KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH MCC656$43,589$33,1011.3xCompare your bill
MAJOR JOINT OR LIMB REATTACHMENT PROCEDURES OF UPPER EXTREMITIES483$36,853$27,8621.3x
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MAJOR GASTROINTESTINAL DISORDERS AND PERITONEAL INFECTIONS WITH CC372$16,888$12,9141.3x
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MAJOR CHEST PROCEDURES WITHOUT CC/MCC165$30,408$23,2111.3x
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CIRCULATORY DISORDERS EXCEPT AMI, WITH CARDIAC CATHETERIZATION WITH MCC286$58,749$44,7301.3x
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CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITHOUT CC/MCC027$44,720$34,1371.3x
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SIMPLE PNEUMONIA AND PLEURISY WITH CC194$20,447$15,6631.3x
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DYSEQUILIBRIUM149$16,659$12,7461.3x
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PANCREAS, LIVER AND SHUNT PROCEDURES WITHOUT CC/MCC407$37,827$28,9831.3xCompare your bill
OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC698$33,367$25,5541.3x
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CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH MCC308$39,858$30,8671.3x
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VENTRICULAR SHUNT PROCEDURES WITH CC032$56,128$43,6161.3x
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CELLULITIS WITHOUT MCC603$19,382$15,0821.3x
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OTHER RESPIRATORY SYSTEM DIAGNOSES WITHOUT MCC206$23,453$18,2081.3x
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GASTROINTESTINAL OBSTRUCTION WITH CC389$19,977$15,5381.3x
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ALCOHOL, DRUG ABUSE OR DEPENDENCE WITHOUT REHABILITATION THERAPY WITHOUT MCC897$15,250$11,8441.3x
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OTHER CIRCULATORY SYSTEM DIAGNOSES WITH CC315$20,898$16,1581.3x
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HYPERTENSION WITHOUT MCC305$17,200$13,4661.3x
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RENAL FAILURE WITH CC683$18,446$14,3691.3x
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KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH CC660$27,808$21,6731.3x
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KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITHOUT CC/MCC658$22,154$17,2771.3x
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DIABETES WITH CC638$16,782$13,1541.3x
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CONNECTIVE TISSUE DISORDERS WITH CC546$60,481$47,0681.3x
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MALIGNANCY OF HEPATOBILIARY SYSTEM OR PANCREAS WITH MCC435$39,768$31,0661.3x
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PSYCHOSES885$68,074$53,1011.3x
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VENTRICULAR SHUNT PROCEDURES WITH MCC031$87,491$69,1261.3xCompare your bill
KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH CC657$29,356$23,0811.3xCompare your bill
NERVOUS SYSTEM NEOPLASMS WITH MCC054$28,926$22,8551.3x
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CARDIAC VALVE AND OTHER MAJOR CARDIOTHORACIC PROCEDURES WITHOUT CARDIAC CATHETERIZATION221$68,636$54,5021.3xCompare your bill
HEART FAILURE AND SHOCK WITH CC292$23,276$18,4221.3x
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Showing 50 of 232 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 MD hospitals

1.1x
Median: 1.3x
1.3x
1.2x

43 hospitals in MD report pricing data to CMS. This facility's average ratio of 1.2x places it at the upper-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.

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Request 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 how

Check for Common Errors

Research suggests 49-80% of hospital bills contain errors — from duplicate charges to incorrect procedure codes.

How it works

Data: 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.

Read our methodology·Report a data error

Frequently Asked Questions About JOHNS HOPKINS HOSPITAL, THE

How much does JOHNS HOPKINS HOSPITAL, THE charge compared to Medicare?

According to CMS IPPS data, JOHNS HOPKINS HOSPITAL, THE's listed chargemaster rates average 1.2x the Medicare reimbursement amount across 232 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 JOHNS HOPKINS HOSPITAL, THE?

The procedure with the highest chargemaster-to-Medicare ratio at JOHNS HOPKINS HOSPITAL, THE is VIRAL ILLNESS WITHOUT MCC (DRG 866), with a listed charge of $17,884 compared to Medicare reimbursement of $10,910 — a ratio of 1.6x. Source: CMS IPPS Provider Summary.

Is JOHNS HOPKINS HOSPITAL, THE expensive compared to other MD hospitals?

JOHNS HOPKINS HOSPITAL, THE's average chargemaster-to-Medicare ratio is 1.2x. Ratios vary significantly across MD 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 JOHNS HOPKINS HOSPITAL, THE 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 JOHNS HOPKINS HOSPITAL, THE 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 JOHNS HOPKINS HOSPITAL, THE in BALTIMORE, MD accept Medicare?

JOHNS HOPKINS HOSPITAL, THE is included in the CMS IPPS Provider Summary, which covers Medicare-participating hospitals. For specific coverage questions, contact JOHNS HOPKINS HOSPITAL, THE directly or check with your insurance provider.

Data sourced from CMS IPPS Provider Summary, FY2024. All information is for educational purposes only.