Tax-exempt organization ยท Files a Form 5500
UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION
Also filed as DIMENSIONS HEALTH CORPORATION; UNIV OF MARYLAND MEDICAL SYSTEM CORPORATION
900 ELKRIDGE LANDING RD 3W, LINTHICUM HEIGHTS, MD 21090-2924
EIN
52-1362793
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Organization operated for a government unit
IRS · 2026-09
IRS ruling date
1984-06
IRS · 2026-09
NTEE code
E220
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$2,527,227,702
IRS · 2026-09
Assets (latest 990)
$5,251,913,739
IRS · 2026-09
Benefit plan 6, 2024 filing
UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION PENSION PLAN
DOL · 2026-04-07
Participants (start of year)
4,684
DOL · 2026-04-07
Plan features
code 1A1C3H1I
DOL · 2026-04-07
Plan type
Multiple-employer plan
DOL · 2026-04-07
Business code (NAICS)
622000
DOL · 2026-04-07
Benefit plan 12, 2024 filing
UNIVERSITY OF MARYLAND MEDICAL CENTER MIDTOWN CAMPUS 401(K) PROFIT SHARING PLAN FOR UNION EMPLOYEES
DOL · 2026-03-25