401(k) · DOL Form 5500 · 2024

Mid-Atlantic Nephrology Associates 401(k) Plan

Data updated 2026-08-25

$76M
Total assets Below avg plan size
114
Participants Small participant base
88th
Percentile by assets National rank
$670,234
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan · Sponsored by Mid-Atlantic Nephrology Associates · Maryland · Healthcare & Social Assistance

$76M in assets, 114 participants

Mid-Atlantic Nephrology Associates's Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan reported $76M in total assets and 114 participants in its 2024 DOL Form 5500 filing, ranking in the 88th 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.

  • #15,218 in Healthcare & Social Assistance (16,916 peers)

Coverage in Maryland

Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan covers 114 participants in Maryland, about 12% of the average Maryland filer (state average ~929 per filing). Assets: $76M.

#15,218
in Healthcare & Social Assistance (16,916 peers)
+19.7%
assets growth YoY
0.8×
vs typical plan assets (national mean)

Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan's outsized position by total assets

Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$76,406,676 Top 12% higher than 88% of 123,620 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 2024

Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan sits mid-pack in the medium band (114 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan end-of-year assets rose from $64M in the plan year 2023 filing to $76M in the plan year 2024 filing.
  • Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan reported net income fell from $13M in the plan year 2023 filing to $13M in the plan year 2024 filing.
  • Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan reported participants fell from 116 in the plan year 2023 filing to 114 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 521218545 · Mid-Atlantic Nephrology Associates PY 2024 · 401(k)

Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan · $76M · 114 · 88th

  • SCH $76M
  • SCH 114
  • SCH 88th
  • SCH 401(k)
  • SCH near Peterson Contractors, Inc. Profit Sharing Plan
  • SCH ind #15218

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 Nephrology Associates, P.a. 401(k) Profit Sharing Plan in the asset neighbourhood

Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing PlanMid-Atlantic Nephrology Asso…$76MThe 401(k) Savings Plan for Eligible Hourly-Rated Employees of Asarco LLCThe 401(k) Savings Plan for …$76MVermont Mutual Insurance Company 401(k) PlanVermont Mutual Insurance Com…$76MPeterson Contractors, Inc. Profit Sharing PlanPeterson Contractors, Inc. P…$76MOrbimed Advisors, L.L.C. 401(k) Retirement PlanOrbimed Advisors, L.L.C. 401…$76M
End-of-year total assets ($M) among Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Maryland filing particulars

Total Assets (Beginning of Year)$64M
Net Assets (End of Year)$76M
Net Income$13M
Employer EIN521218545
Plan Effective Date1981-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mid-Atlantic Nephrology Associates)

Sponsor-wide plan assets over time

All Mid-Atlantic Nephrology Associates plans reported in each filing year

Latest sponsor-wide plan assets
$76M 50.21475392461227% vs 2022
2024 filing year
$40M$50M$60M$70M$80M 202220232024 $50.9M $76.4M ▲ +50.2%
Year Plans Participants Total Assets
2022 1 113 $51M
2023 1 116 $64M
2024 1 114 $76M

Nearby 401(k) Plans in Maryland

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

Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan, Total assets ($B): 0.076406676 · Participants: 114Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing PlanLockheed Martin Corporation Salaried Savings Plan, Total assets ($B): 51.448624264 · Participants: 96812Lockheed Martin Corporation Salaried Savings PlanMarriott Retirement Savings Plan, Total assets ($B): 11.712016434 · Participants: 101417Marriott Retirement Savings PlanT. Rowe Price U.S. Retirement Program, Total assets ($B): 4.948487009 · Participants: 6639T. Rowe Price U.S. Retirement ProgramNfl Player Second Career Savings Plan, Total assets ($B): 4.08462816 · Participants: 2771Nfl Player Second Career Savings PlanLockheed Martin Corporation Performance Sharing Plan for Bargaining Employees, Total assets ($B): 2.987191008 · Participants: 18370Lockheed Martin Corporation Performance Sharing Plan for Bargaining Employees
Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Maryland, assets vs. participants
Compare Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan side-by-side with 3 peers →

Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Maryland, the nearest 401(k) by assets is Peterson Contractors, Inc. Profit Sharing Plan in IA ($76M); by covered participants it is Falls Community Hospital 401(k) Plan in TX (114 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (114 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan assets move in 2024? ▼
Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan grew sharply - up 19.7% during 2024, from $64M to $76M. Reported net income was $13M.
How have Mid-Atlantic Nephrology Associates plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mid-Atlantic Nephrology Associates's sponsor-wide assets grew 50.2%, from $51M to $76M.
Where does Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan ranks in the 88th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Peterson Contractors, Inc. Profit Sharing Plan in IA ($76M, 703 participants).
Which 401(k) plans cover a similar participant headcount to Mid-Atlantic Nephrology Associates, P.a. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Falls Community Hospital 401(k) Plan in TX (114 participants, $3M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 521218545.

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.