Tax-exempt organization ยท Files a Form 5500
BETH ISRAEL DEACONESS MEDICAL CENTER INC
Also filed as BETH ISRAEL LAHEY HEALTH
CO BILH TAX 529 MAIN ST 4TH FL, CHARLESTOWN, MA 02129-0000
EIN
04-2103881
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
1938-11
IRS · 2026-09
NTEE code
E220
IRS · 2026-09
Latest tax period on file
2025-09
IRS · 2026-09
Revenue (latest 990)
$3,438,681,237
IRS · 2026-09
Assets (latest 990)
$4,782,351,648
IRS · 2026-09
Benefit plan 5, 2024 filing
BETH ISRAEL LAHEY 403(B) RETIREMENT SAVINGS PLAN
DOL · 2025-10-15
Participants (start of year)
40,452
DOL · 2025-10-15
Plan features
code 2F2G2L2M2R2T3H
DOL · 2025-10-15
Plan type
Single-employer plan
DOL · 2025-10-15
Business code (NAICS)
622000
DOL · 2025-10-15
Benefit plan 4, 2024 filing
BETH ISRAEL LAHEY HEALTH 401(K) RETIREMENT SAVINGS PLAN
DOL · 2025-10-15