401(k) · DOL Form 5500 · 2022

Mid-Atlantic Permanente Medical Group, PC 401(k) Plan

Data updated 2026-08-25

$767M
Total assets Above avg plan size
1,935
Participants Near avg headcount
99th
Percentile by assets National rank
$396,631
Avg per participant High balance/head
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Official DOL plan name: Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan · Sponsored by Mid-Atlantic Permanente Medical Group, PC · Maryland · Healthcare & Social Assistance

$767M in assets, 1,935 participants

Mid-Atlantic Permanente Medical Group, PC's Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan reported $767M in total assets and 1,935 participants in its 2022 DOL Form 5500 filing, ranking in the 99th 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.

  • #19,820 in Healthcare & Social Assistance (20,060 peers)

Coverage in Maryland

Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan covers 1,935 participants in Maryland, 2.1x the typical Maryland plan (state average ~929 per filing). Assets: $767M.

#19,820
in Healthcare & Social Assistance (20,060 peers)
-14.9%
assets change YoY
7.7×
vs typical plan assets (national mean)

The plan reported a net loss of $135M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan's outsized position by total assets

Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$767,481,801 Top 1% higher than 99% of 139,123 filed plans

This plan $0 $2,050,000,000 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 2022

Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan lands in the large band (1,935 participants).

DOL schedule card

Filing strip 521196226 · Mid-Atlantic Permanente Medical Group, PC PY 2022 · 401(k)

Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan · $767M · 1,935 · 99th

  • TYPE $767M
  • NET 1,935
  • BOOK 99th
  • VS-ST 401(k)
  • BOY near Mohawk Industries Retirement Plan 2
  • SCH ind #19820

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 Maryland →

Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan in the asset neighbourhood

The Lonza US Savings Plan$769MMid-Atlantic Permanente Medical Group, P.C. 401(k) PlanMid-Atlantic Permanente Medi…$767MMohawk Industries Retirement Plan 2Mohawk Industries Retirement…$767MStop & Shop Supermarket Retirement Savings PlanStop & Shop Supermarket Reti…$767MUsg Corporation Investment PlanUsg Corporation Investment P…$766M
End-of-year total assets ($M) among Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Maryland filing particulars

Total Assets (Beginning of Year)$902M
Net Assets (End of Year)$767M
Net Income-$135M
Employer EIN521196226
Plan Effective Date1981-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mid-Atlantic Permanente Medical Group, PC)

Sponsor-wide plan assets over time

All Mid-Atlantic Permanente Medical Group, PC plans reported in each filing year

Latest sponsor-wide plan assets
$2.0B 30.330075734873784% vs 2022
2024 filing year
$1.4B$1.6B$1.8B$2B$2.2B 202220232024 $1.55B $2.02B ▲ +30.3%
Year Plans Participants Total Assets
2022 2 3,970 $1.6B
2023 2 4,041 $1.8B
2024 2 4,334 $2.0B

Nearby 401(k) Plans in Maryland

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -1001020304050 Total assets ($B) Participants Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan, Total assets ($B): 0.767481801 · Participants: 1935Mid-Atlantic Permanente Medical Group, P.C. 401(k) PlanLockheed Martin Corporation Salaried Savings Plan, Total assets ($B): 43.624690273 · Participants: 87666Lockheed Martin Corporation Salaried Savings PlanMarriott Retirement Savings Plan, Total assets ($B): 8.25929933 · Participants: 82576Marriott Retirement Savings PlanT. Rowe Price U.S. Retirement Program, Total assets ($B): 3.651080244 · Participants: 6107T. Rowe Price U.S. Retirement ProgramNfl Player Second Career Savings Plan, Total assets ($B): 3.260404321 · Participants: 2819Nfl Player Second Career Savings PlanSodexo 401 (K) Employees' Retirement Savings Plan and Trust, Total assets ($B): 1.938654635 · Participants: 74729Sodexo 401 (K) Employees' Retirement Savings Plan and Trust
Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants
Compare Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan side-by-side with 3 peers →

Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Maryland, the nearest 401(k) by assets is Mohawk Industries Retirement Plan 2 in GA ($767M); by covered participants it is Cpsi 401(k) Retirement Plan in AL (1,935 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($767M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,935 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan assets move in 2022? ▼
Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan pulled back noticeably - down 14.9% during 2022, from $902M to $767M. Reported net income was -$135M.
How have Mid-Atlantic Permanente Medical Group, PC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mid-Atlantic Permanente Medical Group, PC's sponsor-wide assets grew 30.3%, from $1.6B to $2.0B.
Where does Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan rank by assets among Form 5500 filers? ▼
Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan ranks in the 99th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Mohawk Industries Retirement Plan 2 in GA ($767M, 7,070 participants).
Which 401(k) plans cover a similar participant headcount to Mid-Atlantic Permanente Medical Group, P.C. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Cpsi 401(k) Retirement Plan in AL (1,935 participants, $159M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 521196226.

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.