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Nonprofit · EIN 52-1362793

UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION

Tax-exempt · LINTHICUM HEIGHTS, MD 21090

Financials

$2.2B$2.1B2022$2.4B$2.3B2023$2.5B$2.4B2024
Revenue Expenses · by fiscal year end
Financials of UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$2,527,227,702$2,448,276,421$78,951,281$5,251,913,739$3,538,414,817$1,713,498,922
June 30, 2024990$2,390,332,989$2,288,170,142$102,162,847$4,762,345,360$3,172,666,796$1,589,678,564
June 30, 2023990$2,229,152,847$2,149,624,123$79,528,724$4,384,003,541$3,039,369,639$1,344,633,902
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$43,214,854
of which government grants
$41,808,146
Program service revenue
$2,315,295,953
Investment income
$55,682,298
Net rental income
$866,783
Net gain from sales of assets
$32,527,073
Other revenue
$113,034,597

Expenses

Grants and similar amounts paid
$2,429,652
Compensation of officers, directors and key employees
$12,862,735
Other salaries and wages
$954,230,326
Salaries, compensation and benefits (total)
$1,186,892,637
Professional fundraising fees
$0
Legal fees
$13,432,276
Accounting fees
$4,376,307
Occupancy
$42,830,198
Travel
$2,490,664
Depreciation
$89,250,966
Program services (functional)
$2,491,000,841
Management and general (functional)
-$42,724,420

Balance sheet and other

Total assets, start of year
$4,762,345,360
Total assets, end of year
$5,251,913,739
Total liabilities, end of year
$3,538,414,817
Net assets, end of year
$1,713,498,922
Land, buildings and equipment
$1,034,416,604
Publicly traded securities
$396,363,884
Net assets without donor restrictions
$1,548,272,350
Net assets with donor restrictions
$165,226,572
Gross unrelated business income
$869,077
Gross receipts
$2,848,769,448
Employees
14,966
Volunteers
1,319
Year formed
1984
State of legal domicile
MD

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
MOHAN SUNTHA MDPRESIDENT AND CEO, UMMS
Officer
40$3,870,578$70,039
BERT W O' MALLEY MDPRESIDENT & CEO, UMMC
Key employee
40$1,758,199$258,116
ANDREW POLLAK MDSVP AND CMO
Key employee
40$1,469,197$212,526
JOSEPH E HOFFMAN IIISVP AND CFO
Officer
40$1,385,284$54,532
AARON J RABINOWITZSVP, GEN COUNSEL AND SECTY
Officer
40$1,002,676$57,439
WARREN D'SOUZASVP CHIEF INNOVATION OFFICER
Highest-paid employee
40$935,897$33,689
TAMARA SAUNAITISSVP AND CHRO
Highest-paid employee
40$839,624$118,730
RONALD CUMMINS JRSVP AND COO, UMMC
Highest-paid employee
40$795,371$123,350
JOEL KLEINSVP AND CIO
Highest-paid employee
40$853,508$57,074
GEORGE A SPRINKELSVP & CFO, UMMC
Key employee
40$725,416$117,833
JON P BURNSSVP AND CAO (ended 08/24)
Key employee
40$798,920$28,717
S MICHELLE LEEFormer SVP, CFO AND TREASURER
Former
0$796,431$2,843
KEVIN STIERERSVP PERIOPERATIVE AND PROCEDUAL SERVICES
Highest-paid employee
40$757,489$18,169
LISA C ROWEN RNFORMER CHIEF NURSE EXECUTIVE, UMMS
Former
0$589,226$27,889
KAREN DOYLESVP AND CNO
Key employee
40$548,059$60,837
27 more people on this return
NameTitleHours / weekCompensationOther / benefits
RICHELLE WEBB-DIXONSVP and CAO
Key employee
40$390,117$54,250
ALEXANDER WILLIAMS JrVICE CHAIR
Trustee or director, Officer
4$0$0
ELLEN FISHVICE CHAIR
Trustee or director, Officer
1$0$0
R ALAN BUTLERCHAIRMAN
Trustee or director, Officer
7$0$0
AVA E LIAS-BOOKERDIRECTOR
Trustee or director
1$0$0
BELKIS LEONG-HONGDIRECTOR
Trustee or director
1$0$0
BONNIE L PHIPPS CPADIRECTOR
Trustee or director
4$0$0
BRIANNA D BOWLINGDIRECTOR
Trustee or director
1.5$0$0
CASSIE MOTZDIRECTOR
Trustee or director
1$0$0
DOROTHY BISHOP KELSODIRECTOR
Trustee or director
1$0$0
EDWARD P NEVINDIRECTOR
Trustee or director
2.5$0$0
ELISA M BASNIGHT ESQDIRECTOR
Trustee or director
2$0$0
FAITH DAVISDIRECTOR
Trustee or director
1$0$0
JAMES M HARKINSDIRECTOR
Trustee or director
3.5$0$0
JASON S FRANKL ESQDIRECTOR
Trustee or director
5$0$0
JEFFREY S ARMIGERDIRECTOR
Trustee or director
1$0$0
JONATHAN DORSEYDIRECTOR
Trustee or director
1$0$0
JOSEPH A CIOTOLA MDDIRECTOR
Trustee or director
1.5$0$0
JOYCE M JOHNSON MDDIRECTOR
Trustee or director
3$0$0
KAREN PRICE-WARDDIRECTOR
Trustee or director
2$0$0
KEITH MCMAHANDIRECTOR
Trustee or director
2$0$0
LOUIS M POPEDIRECTOR
Trustee or director
2.5$0$0
LYNN SELBYDIRECTOR
Trustee or director
1$0$0
MICHELLE LIPKOWITZDIRECTOR
Trustee or director
1$0$0
THOMAS E SCOTTDIRECTOR
Trustee or director
3$0$0
WANDA Q DRAPERDIRECTOR
Trustee or director
3.5$0$0
WILLIAM MCCARTHYDIRECTOR
Trustee or director
1$0$0
990 for the year ended June 30, 2024: 46 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
Mohan Suntha MDPRESIDENT AND CEO, UMMS
Officer
40$3,669,040$0$44,934
Bert W O'Malley MDPRESIDENT AND CEO, UMMC
Key employee
40$1,795,984$0$229,865
Andrew Pollak MDSVP AND CMO
Key employee
40$1,444,895$0$181,243
Jon P BurnsSVP AND CAO
Key employee
40$1,015,883$0$36,227
TAMARA SAUNAITISSVP & CHRO
Highest-paid employee
40$940,150$0$106,889
AARON J RABINOWITZSVP, GEN COUNSEL AND SECTY
Officer
40$944,186$0$41,617
S MICHELLE LEEFormer SVP, CFO AND TREASURER
Former
0$951,217$0$24,229
Joseph L Wright MDVP AND CHIEF HEALTH EQUITY OFFICER
Highest-paid employee
40$862,007$0$25,923
Lisa C Rowen RNCHIEF NURSE EXECUTIVE, UMMS
Key employee
40$824,797$0$36,019
JOEL KLEINSVP AND CIO
Highest-paid employee
40$812,380$0$42,624
GEORGE A SPRINKELSVP AND CFO, UMMC
Key employee
40$718,698$0$108,170
RONALD CUMMINS JRSVP AND COO, UMMC
Highest-paid employee
40$724,947$0$99,077
DAVID MARCOZZI MDSVP, CHIEF CLINICAL OFFICER
Highest-paid employee
40$715,024$0$105,337
ALISON G BROWNPRESIDENT, UMMC MIDTOWN CAMPUS (end 09/2023)
Former
0$0$613,530$30,094
KAREN E DOYLE MBASVP AND CNO
Key employee
40$541,451$0$46,750
JOSEPH E HOFFMAN IIIINTERIM CFO
Officer
40$526,320$0$8,544
KATHLEEN M MCCANNFORMER SVP, CHRO
Former
0$271,760$0$0
MICHAEL R JABLONOVER MDFORMER SVP & CMO, UMMC
Former
0$215,126$0$0
Alexander Williams JrVICE CHAIRMAN
Trustee or director, Officer
4$0$0$0
JOHN T WILLIAMSVICE CHAIRMAN
Trustee or director, Officer
3.5$0$0$0
R ALAN BUTLERCHAIRMAN
Trustee or director, Officer
7$0$0$0
Ava E Lias-BookerDIRECTOR
Trustee or director
1$0$0$0
BELKIS LEONG-HONGDIRECTOR
Trustee or director
1$0$0$0
BONNIE L PHIPPS CPADIRECTOR
Trustee or director
4$0$0$0
BRIANNA D BOWLINGDIRECTOR
Trustee or director
1.5$0$0$0
CASSIE MOTZDIRECTOR
Trustee or director
1$0$0$0
DORI BISHOP KELSODIRECTOR
Trustee or director
1$0$0$0
EDWARD P NEVINDIRECTOR
Trustee or director
2.5$0$0$0
ELISA M BASNIGHT ESQDIRECTOR
Trustee or director
2$0$0$0
ELLEN FISHDIRECTOR
Trustee or director
1$0$0$0
FAITH DAVISDIRECTOR
Trustee or director
1$0$0$0
GARY MANGUMDIRECTOR
Trustee or director
1$0$0$0
JAMES M HARKINSDIRECTOR
Trustee or director
3.5$0$0$0
JASON S FRANKL ESQDIRECTOR
Trustee or director
5$0$0$0
JEFFREY S ARMIGERDIRECTOR
Trustee or director
1$0$0$0
JONATHAN DORSEYDIRECTOR
Trustee or director
1$0$0$0
JOSEPH A CIOTOLA MDDIRECTOR
Trustee or director
1.5$0$0$0
JOYCE M JOHNSON MDDIRECTOR
Trustee or director
3$0$0$0
KAREN PRICE-WARDDIRECTOR
Trustee or director
2$0$0$0
Keith McMahanDIRECTOR
Trustee or director
2$0$0$0
LOUIS M POPEDIRECTOR
Trustee or director
2.5$0$0$0
LYNN SELBYDIRECTOR
Trustee or director
1$0$0$0
MICHELLE LIPKOWITZDIRECTOR
Trustee or director
1$0$0$0
PEGGY NORTON-ROSCOEDIRECTOR
Trustee or director
1$0$0$0
THOMAS E SCOTTDIRECTOR
Trustee or director
3$0$0$0
WANDA Q DRAPERDIRECTOR
Trustee or director
3.5$0$0$0
990 for the year ended June 30, 2023: 49 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
MOHAN SUNTHA MDPRESIDENT AND CEO, UMMS
Officer
40$4,360,614$0$41,855
Bert W O'Malley MDPRESIDENT AND CEO, UMMC
Key employee
40$1,741,138$0$239,960
S Michelle LeeSVP, CFO AND TREASURER (ENDED 06/2023)
Officer
40$1,279,041$0$34,610
Jon P BurnsSVP AND CAO
Key employee
40$1,197,291$0$34,488
LISA C ROWEN RNCHIEF NURSE EXECUTIVE, UMMS
Key employee
40$934,887$0$34,278
MICHELLE GOURDINE MDSVP & INTERIM CMO, UMMS (ENDED 12/2022)
Key employee
40$916,225$0$12,745
AARON J RABINOWITZSVP, GEN COUNSEL AND SECTY
Officer
40$872,874$0$37,793
JOEL KLEINSVP AND CIO
Highest-paid employee
40$816,837$0$40,420
JOSEPH L WRIGHT MDVP AND CHIEF HEALTH EQUITY OFFICER
Highest-paid employee
40$799,104$0$31,276
George A SprinkelSVP AND CFO, UMMC
Key employee
40$708,573$0$95,581
MICHAEL R JABLONOVER MDFORMER SVP & CMO, UMMC
Former
0$774,754$0$25,816
RONALD CUMMINS JRSVP AND COO, UMMC
Highest-paid employee
40$704,057$0$89,120
Alison G BrownPRESIDENT, UMMC MIDTOWN CAMPUS
Key employee
0$0$752,118$34,226
KEVIN A STIERERSVP PERIOPERATIVE AND PROCEDURAL SVCS
Highest-paid employee
40$732,005$0$13,738
DAVID MARCOZZI MDSVP, CHIEF CLINICAL OFFICER
Highest-paid employee
40$646,756$0$95,059
KAREN E DOYLE MBASVP AND CNO
Key employee
40$603,257$0$44,710
KATHLEEN M MCCANNFORMER SVP, CHRO
Former
0$543,205$0$5,436
ANDREW POLLAKSVP AND CMO
Key employee
40$244,373$0$38,699
JOSEPH E HOFFMAN IIIINTERIM CFO
Officer
40$203,875$0$9,137
ALEXANDER WILLIAMS JrVICE CHAIRMAN
Trustee or director, Officer
4$0$0$0
JOHN T WILLIAMSVICE CHAIRMAN
Trustee or director, Officer
3.5$0$0$0
R Alan ButlerCHAIRMAN
Trustee or director, Officer
7$0$0$0
BELKIS LEONG-HONGDIRECTOR
Trustee or director
1$0$0$0
BONNIE L PHIPPS CPADIRECTOR
Trustee or director
4$0$0$0
BRIANNA D BOWLINGDIRECTOR
Trustee or director
1.5$0$0$0
CASSIE MOTZDIRECTOR
Trustee or director
1$0$0$0
DORI BISHOP KELSODIRECTOR
Trustee or director
1$0$0$0
DOUG PETERSDIRECTOR
Trustee or director
1$0$0$0
EDWARD P NEVINDIRECTOR
Trustee or director
2.5$0$0$0
ELISA M BASNIGHT ESQDIRECTOR
Trustee or director
2$0$0$0
ELIZABETH E SWEENEYDIRECTOR
Trustee or director
2.5$0$0$0
ELLEN FISHDIRECTOR
Trustee or director
1$0$0$0
FAITH DAVISDIRECTOR
Trustee or director
1$0$0$0
GARY MANGUMDIRECTOR
Trustee or director
1$0$0$0
JAMES M HARKINSDIRECTOR
Trustee or director
3.5$0$0$0
JASON S FRANKL ESQDIRECTOR
Trustee or director
5$0$0$0
JEFFREY S ARMIGERDIRECTOR
Trustee or director
1$0$0$0
JONATHAN DORSEYDIRECTOR
Trustee or director
1$0$0$0
JOSEPH A CIOTOLA MDDIRECTOR
Trustee or director
1.5$0$0$0
JOSEPH T SUAREZDIRECTOR
Trustee or director
4$0$0$0
JOYCE M JOHNSON MDDIRECTOR
Trustee or director
3$0$0$0
KAREN PRICE-WARDDIRECTOR
Trustee or director
2$0$0$0
Keith McMahanDIRECTOR
Trustee or director
2$0$0$0
LOUIS M POPEDIRECTOR
Trustee or director
2.5$0$0$0
MICHAEL RICCIDIRECTOR (ENDED 05/23)
Trustee or director
1$0$0$0
MICHELLE LIPKOWITZDIRECTOR
Trustee or director
1$0$0$0
ROBERT F SCHOLZ ESQDIRECTOR
Trustee or director
3$0$0$0
THOMAS E SCOTTDIRECTOR
Trustee or director
3$0$0$0
WANDA Q DRAPERDIRECTOR
Trustee or director
3.5$0$0$0

Address and contacts

Address (IRS master file)
900 ELKRIDGE LANDING RD 3W, LINTHICUM HEIGHTS, MD 21090-2924
Principal officer (990 for 2024)
MOHAN SUNTHA MD, 250 W PRATT ST 24th Floor, BALTIMORE, MD 21201
Signed the 990
Noel Sousa, SVP & CFO
Phone
(443) 462-5811
Return prepared by
Ernst & Young US LLP

Mission

UMMS PROVIDES A VARIETY OF INPATIENT/OUTPATIENT SERVICES TO PEOPLE IN THE MARYLAND AREA REGARDLESS OF THEIR ABILITY TO PAY. REVENUES ARE USED TO HELP DEFRAY THE COSTS OF SERVICES.

990 for the year ended June 30, 2025

Program accomplishments

  • UMMS, A PRIVATE, NON-PROFIT HEALTH SYSTEM, CONSISTS OF 10 HOSPITALS - UMMC, THE ACADEMIC 'HUB' - AND THE 9 COMMUNITY AND SPECIALTY HOSPITALS THROUGHOUT THE STATE OF MARYLAND. UMMC IS A NATIONAL AND REGIONAL REFERRAL CENTER FOR TRAUMA, CANCER CARE, NEUROCARE, CARDIAC CARE AND HEART SURGERY, WOMEN'S AND CHILDREN'S HEALTH AND ORGAN TRANSPLANTS. IT HAS ONE OF THE MOST TECHNOLOGICALLY ADVANCED OPERATING ROOM FACILITIES AND IS INTERNATIONALLY RECOGNIZED FOR ITS LEADERSHIP IN DEVELOPING AND PERFORMING MINIMALLY INVASIVE SURGICAL PROCEDURES. UMMS PROVIDES CHARITY CARE TO PATIENTS UNABLE TO PAY. CHARITY CARE FOR THE YEAR ENDED 6/30/2025 IS NEARLY $20 MILLION.
    Expenses $2,491,000,841 · grants $2,429,652 · revenue $2,422,908,009

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
52-1362793
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Organization supporting a government college or university
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1984
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E220)
Assets (IRS master file)
$5,251,913,739
Income (IRS master file)
$2,848,769,448

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$2,527,227,702$2,448,276,421$5,251,913,739IRS
990-TJune 2025–––IRS
990June 2024$2,390,332,989$2,288,170,142$4,762,345,360IRS
990-TJune 2024–––IRS
990June 2023$2,229,152,847$2,149,624,123$4,384,003,541XML
990-TJune 2023–––IRS
990June 2022$2,230,343,745$2,164,355,171$5,321,652,043IRS
990-TJune 2022–––IRS
990June 2021–––IRS
990-TJune 2021–––IRS
990June 2020–––IRS
990June 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 52-1362793).

Questions about UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION

What is the EIN of UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION?
The employer identification number (EIN) of UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION is 52-1362793.
Is UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
Are donations to UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION?
The 990 for the year ended June 30, 2025 names MOHAN SUNTHA MD.
Who are the officers and directors of UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION?
The 990 for the year ended June 30, 2025 lists 42 people; 16 received compensation from the organization, the highest $3,870,578 (MOHAN SUNTHA MD, PRESIDENT AND CEO, UMMS).
How much revenue does UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION have?
On its 990 for the year ended June 30, 2025 it reported revenue of $2,527,227,702, expenses of $2,448,276,421 and total assets of $5,251,913,739 at year end.

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