CostGrade
B

74/100

#533 nationally

University Of Maryland Medical Center

22 South Greene Street, Baltimore, MD 21201 · (410) 328-8667

Charges moderately above what care is paid for

For every $1 of care Medicare actually paid for here, University Of Maryland Medical Center billed $1.09 in list charges. That gap does not change a Medicare patient's bill — but it is where an uninsured or out-of-network bill starts.

Charge-to-payment
1.1x
volume-weighted across all its priced work
Procedures priced
164
inpatient and outpatient combined
Rank in MD
#39
lower markup ranks higher
CMS quality stars
3/5
shown for context, not in the grade

How this grade was reached

Each component is scored against every other U.S. hospital in the same federal files, so the grade is a position in the country, not a pass mark we invented.

Inpatient charge markup 33.3/35

Better than 95% of U.S. hospitals.

Outpatient charge markup 12.5/25

Not published for this hospital — scored at 50% of the component rather than zero, because an absent figure is not a bad one.

Price level vs national median 24.7/30

Better than 82% of U.S. hospitals.

Price consistency 4.0/10

Better than 40% of U.S. hospitals.

What this hospital treats most

The ten procedures it billed Medicare for most often, with its charge beside the national middle.

Procedure Patients Charged Actually paid vs national
Sepsis (severe)

MS-DRG 871 · Inpatient stay

243 $65,774 $62,864 about average
Endovascular Cardiac Valve Replacement and Supplement Procedures without Major

MS-DRG 267 · Inpatient stay

119 $87,047 $81,760 -54%
Endovascular Cardiac Valve Replacement and Supplement Procedures with Major Complications

MS-DRG 266 · Inpatient stay

91 $124,170 $114,421 -48%
Hip or Thigh Bone Surgery (with complications)

MS-DRG 481 · Inpatient stay

89 $47,219 $42,488 -43%
Psychoses

MS-DRG 885 · Inpatient stay

84 $56,843 $52,293 +58%
Stroke (severe)

MS-DRG 064 · Inpatient stay

83 $49,215 $45,170 -35%
Infection Needing Surgery (severe)

MS-DRG 853 · Inpatient stay

83 $121,734 $110,145 -32%
Craniotomy and Endovascular Intracranial Procedures with Major Complications

MS-DRG 025 · Inpatient stay

81 $106,453 $95,831 -45%
Spinal Fusion Except Cervical without Major Complications

MS-DRG 460 · Inpatient stay

81 $77,543 $70,846 -47%
Heart Failure (severe)

MS-DRG 291 · Inpatient stay

79 $62,385 $56,026 +44%

Where its charges run furthest above the national middle

Only procedures it performed at least eleven times, so a single unusual case cannot produce the headline.

Procedure Charged Actually paid vs national
Peripheral Vascular Disorders with Major Complications

MS-DRG 299 · Inpatient stay

$153,451 $139,706 +128%
Acute Myocardial Infarction, Expired with Major Complications

MS-DRG 283 · Inpatient stay

$152,152 $163,910 +78%
Postoperative and Post-traumatic Infections with Major Complications

MS-DRG 862 · Inpatient stay

$128,404 $116,792 +73%
Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with Major

MS-DRG 441 · Inpatient stay

$123,286 $112,379 +62%
Psychoses

MS-DRG 885 · Inpatient stay

$56,843 $52,293 +58%
Heart Failure (severe)

MS-DRG 291 · Inpatient stay

$62,385 $56,026 +44%
Other Multiple Significant Trauma with Major Complications

MS-DRG 963 · Inpatient stay

$164,987 $152,628 +30%
Respiratory Failure

MS-DRG 189 · Inpatient stay

$61,538 $57,213 +27%

Where it charges least relative to everyone else

Procedure Charged Actually paid vs national
Chimeric Antigen Receptor (car) T-cell and Other Immunotherapies

MS-DRG 018 · Inpatient stay

$359,987 $312,201 -82%
Autologous Bone Marrow Transplant with Complications/mcc

MS-DRG 016 · Inpatient stay

$66,933 $61,108 -72%
Heart Catheter Procedure (without major complications)

MS-DRG 322 · Inpatient stay

$28,699 $24,602 -72%
ECMO or Tracheostomy with Mechanical Ventilation >96 Hours or Principal Diagnosis Except

MS-DRG 003 · Inpatient stay

$258,674 $236,966 -71%
HIV-Related Infection (severe)

MS-DRG 974 · Inpatient stay

$56,602 $52,129 -68%
Peripheral, Cranial Nerve and Other Nervous System Procedures with Complications or

MS-DRG 041 · Inpatient stay

$34,717 $31,731 -66%
Poisoning and Toxic Effects of Drugs with Major Complications

MS-DRG 917 · Inpatient stay

$23,861 $21,983 -65%
Respiratory System Diagnosis with Ventilator Support >96 Hours

MS-DRG 207 · Inpatient stay

$94,207 $82,176 -63%

What this page cannot tell you

  • It is not your bill. These are averages across Medicare patients. What you pay depends on your insurance, your plan's negotiated rate and your own case.
  • It is not a quality rating. A hospital with a high markup may be excellent, and one with a low markup may not be. We checked: across every U.S. hospital, markup and the CMS quality star rating barely move together.
  • A charge is not a cost. Hospitals do not collect their list charges from insured patients. The number matters because it is the opening figure on an uninsured or out-of-network bill.
  • Ask for the real number. Every U.S. hospital must publish a machine-readable price file and give you a written good-faith estimate on request.