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EMERSON HOSPITAL -

W CONCORD, MA 01742 · Acute Care Hospitals

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

By BillRazor Research · Last updated March 27, 2026 · Methodology

Procedures Analyzed

52

With CMS pricing data

Avg Charge-to-Medicare Ratio

2.7x

Chargemaster ÷ Medicare

CMS Quality Rating

Patient experience & outcomes

Hospital Type

Acute Care Hospitals

Voluntary non-profit - Private

Above 90th Percentile

0%

Compared to MA hospitals

Understanding Your Costs

When you receive a bill from EMERSON HOSPITAL -, you are typically seeing the hospital's “chargemaster” rate — its published list price for each service. According to CMS data, EMERSON HOSPITAL - lists chargemaster rates that average 2.7x the corresponding Medicare reimbursement amount across 52 procedures with publicly available pricing data (Source: CMS IPPS Provider Summary, FY2024).

The median hospital in MA has a chargemaster-to-Medicare ratio of 2.3x, with ratios across the state ranging from 1.2x to 5.6x. At 2.7x, this facility’s average ratio is above the state median. 54 hospitals in MA report pricing data to CMS (Source: CMS IPPS Provider Summary).

The procedure with the largest gap between the listed price and Medicare reimbursement at EMERSON HOSPITAL - is BONE DISEASES AND ARTHROPATHIES WITHOUT MCC (DRG 554). The listed chargemaster rate is $31,735, while Medicare reimburses $5,130 for the same procedure — a ratio of 6.2x (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.

EMERSON HOSPITAL - is a voluntary non-profit - private acute care hospitals facility with a CMS quality rating of 3/5 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
BONE DISEASES AND ARTHROPATHIES WITHOUT MCC554$31,735$5,1306.2x
1th
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INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITHOUT CC/MCC066$18,381$4,1844.4x
0th
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GASTROINTESTINAL OBSTRUCTION WITHOUT CC/MCC390$12,131$3,0414.0x
0th
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INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS065$21,980$6,0563.6x
0th
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TRANSIENT ISCHEMIA WITHOUT THROMBOLYTIC069$18,413$5,1743.6x
0th
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DYSEQUILIBRIUM149$16,986$5,0253.4x
0th
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ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH CC281$19,331$5,8443.3x
0th
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CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/MCC310$9,528$2,9503.2x
0th
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ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC392$15,920$5,0273.2x
0th
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RESPIRATORY INFECTIONS AND INFLAMMATIONS WITHOUT CC/MCC179$17,440$5,5463.1x
0th
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GASTROINTESTINAL OBSTRUCTION WITH CC389$17,167$5,5493.1x
0th
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BRONCHITIS AND ASTHMA WITH CC/MCC202$19,387$6,3503.0x
0th
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KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC690$15,074$5,0663.0x
0th
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MEDICAL BACK PROBLEMS WITHOUT MCC552$17,993$6,0723.0x
0th
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CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC309$14,478$4,8893.0x
0th
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CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH MCC190$21,864$7,4662.9x
0th
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O.R. PROCEDURES FOR OBESITY WITHOUT CC/MCC621$26,916$9,4562.9x
0th
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MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC470$38,813$13,7862.8x
0th
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HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITHOUT MCC522$41,045$14,7102.8x
0th
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SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC872$18,284$6,6812.7x
0th
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MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC641$13,029$4,9162.6x
0th
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SYNCOPE AND COLLAPSE312$14,207$5,4222.6x
0th
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RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH CC178$20,052$7,6422.6x
0th
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CELLULITIS WITHOUT MCC603$13,853$5,3182.6x
0th
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SIMPLE PNEUMONIA AND PLEURISY WITH CC194$13,195$5,0822.6x
0th
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GASTROINTESTINAL HEMORRHAGE WITH CC378$16,840$6,6812.5x
0th
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OTHER DISORDERS OF NERVOUS SYSTEM WITH CC092$16,515$6,6102.5x
0th
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FRACTURE, SPRAIN, STRAIN AND DISLOCATION EXCEPT FEMUR, HIP, PELVIS AND THIGH WITHOUT MCC563$12,854$5,1822.5x
0th
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MAJOR SMALL AND LARGE BOWEL PROCEDURES WITHOUT CC/MCC331$30,618$12,3542.5x
0th
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GASTROINTESTINAL HEMORRHAGE WITH MCC377$27,811$11,4382.4x
0th
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SIMPLE PNEUMONIA AND PLEURISY WITH MCC193$21,514$8,9742.4x
0th
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ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC280$25,022$10,5102.4x
0th
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RENAL FAILURE WITH CC683$13,730$5,8232.4x
0th
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DIABETES WITH CC638$14,305$6,1002.4x
0th
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ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITH MCC391$20,715$8,8632.3x
0th
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OTHER DIGESTIVE SYSTEM DIAGNOSES WITH MCC393$27,334$12,1562.3x
0th
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HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITH CC481$33,011$14,7582.2x
0th
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CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH MCC308$18,488$8,2842.2x
0th
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RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC177$27,635$12,4802.2x
0th
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KIDNEY AND URINARY TRACT INFECTIONS WITH MCC689$15,917$7,1972.2x
0th
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OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC698$22,200$10,2282.2x
0th
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PULMONARY EDEMA AND RESPIRATORY FAILURE189$18,878$8,7362.2x
0th
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PULMONARY EMBOLISM WITH MCC OR ACUTE COR PULMONALE175$18,344$8,6932.1x
0th
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OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC699$15,191$7,2232.1x
0th
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HEART FAILURE AND SHOCK WITH MCC291$18,563$8,8722.1x
0th
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SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC871$28,856$13,9782.1x
0th
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EXTRACRANIAL PROCEDURES WITHOUT CC/MCC039$16,117$7,8072.1x
0th
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INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH MCC064$28,701$14,2872.0x
0th
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MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC640$17,147$8,9201.9x
0th
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AORTIC AND HEART ASSIST PROCEDURES EXCEPT PULSATION BALLOON WITHOUT MCC269$61,084$32,8631.9x
0th
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Showing 50 of 52 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 MA hospitals

1.2x
Median: 2.3x
5.6x
2.7x

54 hospitals in MA report pricing data to CMS. This facility's average ratio of 2.7x places it at the lower-middle range of the state range (Source: CMS IPPS Provider Summary).

What You Can Do

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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 EMERSON HOSPITAL -

How much does EMERSON HOSPITAL - charge compared to Medicare?

According to CMS IPPS data, EMERSON HOSPITAL -'s listed chargemaster rates average 2.7x the Medicare reimbursement amount across 52 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 EMERSON HOSPITAL -?

The procedure with the highest chargemaster-to-Medicare ratio at EMERSON HOSPITAL - is BONE DISEASES AND ARTHROPATHIES WITHOUT MCC (DRG 554), with a listed charge of $31,735 compared to Medicare reimbursement of $5,130 — a ratio of 6.2x. Source: CMS IPPS Provider Summary.

Is EMERSON HOSPITAL - expensive compared to other MA hospitals?

EMERSON HOSPITAL -'s average chargemaster-to-Medicare ratio is 2.7x. Ratios vary significantly across MA 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 EMERSON 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 EMERSON 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 EMERSON HOSPITAL - in W CONCORD, MA accept Medicare?

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

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