Tax-exempt organization ยท Files a Form 5500
MOSAIC HEALTH SYSTEM
5325 FARAON ST, SAINT JOSEPH, MO 64506-3488
EIN
43-1283316
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Supporting organization, Type III functionally integrated
IRS · 2026-09
IRS ruling date
1992-02
IRS · 2026-09
NTEE code
E12
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$59,455,072
IRS · 2026-09
Assets (latest 990)
$1,163,096,386
IRS · 2026-09
Benefit plan 2, 2024 filing
MOSAIC HEALTH SYSTEM 401(K) RETIREMENT PLAN
DOL · 2025-10-10
Participants (start of year)
6,404
DOL · 2025-10-10
Plan features
code 2E2F2G2J2K2S2T3D3H
DOL · 2025-10-10
Plan type
Single-employer plan
DOL · 2025-10-10
Business code (NAICS)
622000
DOL · 2025-10-10
Benefit plan 501, 2024 filing
MOSAIC HEALTH SYSTEM COMPREHENSIVE EMPLOYEE BENEFIT PLAN
DOL · 2025-07-11