Defined Benefit (Pension) · DOL Form 5500 · 2023

Mount Sinai South Nassau Pension Plan

Data updated 2026-08-11

$135M
Total assets
853
Participants
93rd
Percentile by assets
$158,844
Avg per participant
PlainRetire home → About this data

Official DOL plan name: Retirement Plan for Employees of South Nassau Communities Hospital · Sponsored by Mount Sinai South Nassau · New York · Healthcare & Social Assistance

$135M in assets, 853 participants

Mount Sinai South Nassau's Retirement Plan for Employees of South Nassau Communities Hospital reported $135M in total assets and 853 participants in its 2023 DOL Form 5500 filing, ranking in the 93rd 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.

  • 93rd percentile by assets (of 127,072 plans)
  • #16,613 in Healthcare & Social Assistance (17,684 peers)

Where Retirement Plan for Employees of South Nassau Communities Hospital sits by assets

Retirement Plan for Employees of South Nassau Communities Hospital sits in the top 10% of all filed plans by assets, $135M for 853 participants (~$158,844/participant), up 1.7% in 2023.

$135M
total plan assets (2023 EOY)
853
covered participants
93rd
percentile by assets (of 127,072 plans)
$158,844
avg assets per participant

Where Retirement Plan for Employees of South Nassau Communities Hospital sits by total assets

Retirement Plan for Employees of South Nassau Communities Hospital vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$135,493,872 Top 7% higher than 93% of 127,068 filed plans

This plan $0 $2,010,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Retirement Plan for Employees of South Nassau Communities Hospital reported net income rose from -$51M in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Retirement Plan for Employees of South Nassau Communities Hospital reported participants fell from 916 in the plan year 2022 filing to 853 in the plan year 2023 filing.
  • Retirement Plan for Employees of South Nassau Communities Hospital end-of-year assets rose from $133M in the plan year 2022 filing to $135M in the plan year 2023 filing.

See the national 2022→2023 release diff →

State
New York
Industry
Healthcare & Social Assistance

Retirement Plan for Employees of South Nassau Communities Hospital vs the 2023 asset distribution

By assets, Retirement Plan for Employees of South Nassau Communities Hospital outranks 93% of the 127,072 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 1.4x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$133M
Net Assets (End of Year)$135M
Net Income$2M
Employer EIN111352310
Plan Effective Date1967-08-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mount Sinai South Nassau)

$350M$400M$450M$500M$550M 202220232024 $378M $490M ▲ +29.7%
Total plan assets by year, all Mount Sinai South Nassau plans on file
Year Plans Participants Total Assets
2022 2 4,497 $378M
2023 2 4,736 $440M
2024 2 4,833 $490M

Nearby Defined Benefit (Pension) Plans in New York

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Retirement Plan for Employees of South Nassau Communities Hospital vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -100102030 Total assets ($B) Participants Retirement Plan for …, Total assets ($B): 0.135493872 · Participants: 853Retirement Plan for …IBM Personal Pension…, Total assets ($B): 24.955758896 · Participants: 14881IBM Personal Pension…Consolidated Edison …, Total assets ($B): 16.184377155 · Participants: 10779Consolidated Edison …1199seiu Health Care…, Total assets ($B): 16.16620463 · Participants: 1075821199seiu Health Care…Pfizer Consolidated …, Total assets ($B): 10.955262618 · Participants: 9616Pfizer Consolidated …Pepsico Employees Re…, Total assets ($B): 7.599669 · Participants: 12289Pepsico Employees Re…
Retirement Plan for Employees of South Nassau Communities Hospital vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants
Compare Retirement Plan for Employees of South N… side-by-side with 3 peers →

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Retirement Plan for Employees of South Nassau Communities Hospital by total assets, not by location.

Frequently Asked Questions

How did Retirement Plan for Employees of South Nassau Communities Hospital assets move in 2023? ▼
Retirement Plan for Employees of South Nassau Communities Hospital edged up modestly - up 1.7% during 2023, from $133M to $135M. Reported net income was $2M.
How have Mount Sinai South Nassau plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mount Sinai South Nassau's sponsor-wide assets grew 29.7%, from $378M to $490M.
Where does Retirement Plan for Employees of South Nassau Communities Hospital rank by assets among Form 5500 filers? ▼
Retirement Plan for Employees of South Nassau Communities Hospital ranks in the 93rd percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Retirement Plan for Employees of South Nassau Communities Hospital? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Laborers Agc Pension Trust of Montana in WA ($136M, 1,879 participants).

Next read for Retirement Plan for Employees of South N…

Scale reading

Ways to act on Retirement Plan for Employees of South Nassau Communities Hospital's numbers.

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 111352310.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.