Mount Sinai Medical Center 403(b) match, vesting and fees

Plan year 2024 filingThe Mount Sinai Medical Center 403(b) Retirement Plan · Plan 005 · EIN 13-1624096Updated Oct 2026

What Mount Sinai Medical Center's 403(b) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $144M in employer contributions, about $2,317 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$152,334
Average account balance
75,936
Participants (end of year)
$9.5B
Plan assets (end of year)
0.02%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperTIAASchedule C ↗
Independent auditorWiss & Company, LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status403(b) · ActiveForm 5500 ↗
Late participant contributionsReported on the filingSchedule H ↗

How the plan compares

Plan year 2024 medians for 31 defined-contribution plans in health care and social assistance with 50,000 or more participants.

Mount Sinai Medical Center: employer contribution per participant$2,317
Peer median$1,711
Mount Sinai Medical Center: average balance$152,334
Peer median$88,270
Mount Sinai Medical Center: admin expenses ÷ assets0.02%
Peer median0.07%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $8.5B at the end of plan year 2023 to $9.5B at the end of plan year 2024.

$8.5B2023$9.5B2024
End-of-year figures from each plan year's Form 5500 filing for the Mount Sinai Medical Center plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
202475,936$9.5B$144M$2,3170.02%Not publishedForm 5500 ↗
202374,479$8.5B$134M$2,2680.01%Not publishedForm 5500 ↗

Other Mount Sinai Medical Center plans (1)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

The Pension Plan for Members of the Mount Sinai Hospital Pharmacy Association

Plan 006 · EIN 13-1624096 · plan year 2024 filing
$190,067
Average account balance
129
Participants (end of year)
$24.5M
Plan assets (end of year)
0.27%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperEmpower Annuity Insurance CompanySchedule C ↗
Independent auditorWiss & Company LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusPension (defined benefit) · FrozenForm 5500 ↗

Common questions

Does Mount Sinai Medical Center match 401(k) contributions?

The match terms for the The Mount Sinai Medical Center 403(b) Retirement Plan have not been published from its filing yet. The plan year 2024 filing reports $144M in employer contributions, about $2,317 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Mount Sinai Medical Center 401(k) match vested?

The vesting schedule for the The Mount Sinai Medical Center 403(b) Retirement Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Mount Sinai Medical Center 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is TIAA. The plan administrator is The Mount Sinai Medical Center.

I left Mount Sinai Medical Center. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (The Mount Sinai Medical Center, (646) 605-4745) or the recordkeeper, TIAA. The Mount Sinai Medical Center old 401(k) page lists the contacts from every plan filing. Find an old Mount Sinai Medical Center 401(k)

Data from the public Form 5500 annual reports Mount Sinai Medical Center filed with the U.S. Department of Labor (plan years 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Mount Sinai Medical Center. Not financial advice. Report a correction · Methodology