Other · DOL Form 5500 · 2022
The Mount Sinai Medical Center Retirement Plan
Data updated 2026-08-25
- $7.3B
- Total assets Very large vs avg
- 30,163
- Participants Very large workforce
- 100th
- Percentile by assets National rank
- $242,514
- Avg per participant Above avg balance/head
Official DOL plan name: The Mount Sinai Medical Center 403(b) Retirement Plan · Sponsored by The Mount Sinai Medical Center · New York · Healthcare & Social Assistance
$7.3B in assets, 30,163 participants
The Mount Sinai Medical Center's The Mount Sinai Medical Center 403(b) Retirement Plan reported $7.3B in total assets and 30,163 participants in its 2022 DOL Form 5500 filing, ranking in the 100th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #20,049 in Healthcare & Social Assistance (20,060 peers)
Coverage in New York
The Mount Sinai Medical Center 403(b) Retirement Plan covers 30,163 participants in New York, 38x the typical New York plan (state average ~798 per filing). Assets: $7.3B.
- #20,049
- in Healthcare & Social Assistance (20,060 peers)
- -11.4%
- assets change YoY
- 73×
- vs typical plan assets (national mean)
The plan reported a net loss of $940M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
The Mount Sinai Medical Center 403(b) Retirement Plan's outsized position by total assets
The Mount Sinai Medical Center 403(b) Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$7,314,949,825 Highest reported value at or above every one of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
The Mount Sinai Medical Center 403(b) Retirement Plan's mega-plan peer group by participant headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Mount Sinai Medical Center 403(b) Retirement Plan is a mega filing (30,163 participants), the rightmost band on the breakdown.
Plan-year Form 5500 strip
Filing strip 131624096 · The Mount Sinai Medical Center PY 2022 · Other
The Mount Sinai Medical Center 403(b) Retirement Plan · $7.3B · 30,163 · 100th
- SCH $7.3B
- EBSA 30,163
- PART 100th
- TYPE Other
- NET near The Duke University Faculty and Staff Retirement Plan
- BOOK ind #20049
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Healthcare & Social Assistance retirement plans → · Plans in New York →
The Mount Sinai Medical Center 403(b) Retirement Plan in the asset neighbourhood
New York filing particulars
| Total Assets (Beginning of Year) | $8.3B |
|---|---|
| Net Assets (End of Year) | $7.3B |
| Net Income | -$940M |
| Employer EIN | 131624096 |
| Plan Effective Date | 1975-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (The Mount Sinai Medical Center)
Sponsor-wide plan assets over time
All The Mount Sinai Medical Center plans reported in each filing year
- Latest sponsor-wide plan assets
- $9.5B 29.729583555703886% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 30,201 | $7.3B |
| 2023 | 2 | 30,280 | $8.5B |
| 2024 | 2 | 46,864 | $9.5B |
Nearby Other Plans in New York
Peer Other plans, same state, same plan type, ranked by total assets.
- Northwell Health 403(b) Plan $8.3B · 47,348
- University of Rochester Retirement Program $6.4B · 27,581
- Memorial Sloan Kettering Cancer Center Retirement Savings Plan $4.6B · 21,395
- Retirement Plan for Officers of Columbia University $4.4B · 14,287
- New York University Retirement Plan for Members of the Faculty, Professional Research Staff and Administration $4.2B · 8,299
Scale composition for The Mount Sinai Medical Center 403(b) Retirement Plan
The Mount Sinai Medical Center 403(b) Retirement Plan reports $7.3B in end-of-year assets across 30,163 participants (0.059% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.032% of 93,925,755 covered participants) - about $242,514 per participant (1.8x the national average assets-per-participant) . Net income for plan year 2022 was -$940M.
This plan identity (EIN 131624096, plan #005) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $7.3B to $9.5B (+29.8%) while covered participants moved from 30,163 to 46,826 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 30,163 | $7.3B | This page |
| 2023 | 30,241 | $8.5B | Open filing |
| 2024 · index core | 46,826 | $9.5B | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- The Mount Sinai Medical Center 403(b) Retirement Plan (Other, $9.5B, 46,826 participants)
The Mount Sinai Medical Center 403(b) Retirement Plan's out-of-state Other peers by assets and headcount
Outside New York, the nearest Other by assets is The Duke University Faculty and Staff Retirement Plan in NC ($7.6B); by covered participants it is Medstar Health, Inc. Retirement Savings Plan in MD (30,441 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($7.3B here).
- The Duke University Faculty and Staff Retirement Plan (NC) $7.6B · 43,924
- Johns Hopkins University 403(b) Plan (MD) $6.7B · 26,366
- Yale University Retirement Account Plan (CT) $6.4B · 11,281
- Cleveland Clinic Savings and Investment Plan (OH) $6.3B · 51,726
Similar participant headcount
Nearest other-state filings by covered participants (30,163 participants); asset peers above are excluded.
- Medstar Health, Inc. Retirement Savings Plan (MD) 30,441 · 278 off
- Rwjbarnabas Health 403(b) Savings Plan (NJ) 29,563 · 600 off
- Vanderbilt University Medical Center Retirement Plan (TN) 28,507 · 1,656 off
- Ohiohealth Retirement Savings Plan 403(b) (OH) 28,462 · 1,701 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.