Tax-exempt organization ยท Files a Form 5500
MOUNT SINAI HOSPITAL
Also filed as MOUNT SINAI HEALTH SYSTEM; THE MOUNT SINAI MEDICAL CENTER
1 GUSTAVE L LEVY PL, NEW YORK, NY 10029-6504
EIN
13-1624096
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Hospital or medical research organization
IRS · 2026-09
IRS ruling date
1938-04
IRS · 2026-09
NTEE code
E22
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$4,653,204,635
IRS · 2026-09
Assets (latest 990)
$5,887,180,821
IRS · 2026-09
Benefit plan 525, 2024 filing
MOUNT SINAI HEALTH SYSTEM WELFARE BENEFITS PLAN
DOL · 2026-05-13
Participants (start of year)
21,810
DOL · 2026-05-13
Plan features
code 4A4B4D4E4F4H4I4L4Q
DOL · 2026-05-13
Plan type
Single-employer plan
DOL · 2026-05-13
Business code (NAICS)
622000
DOL · 2026-05-13
Benefit plan 525, 2023 filing
MOUNT SINAI HEALTH SYSTEM WELFARE BENEFITS PLAN
DOL · 2026-05-13