401(k) · DOL Form 5500 · 2022

Marietta Neonatology, P.C. 401(k) Plan

Data updated 2026-08-25

$6M
Total assets Small plan by assets
16
Participants Small participant base
56th
Percentile by assets National rank
$401,160
Avg per participant High balance/head
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Official DOL plan name: Marietta Neonatology, P.C. Retirement Savings Plan · Sponsored by Marietta Neonatology, P.C. · Massachusetts · Healthcare & Social Assistance

$6M in assets, 16 participants

Marietta Neonatology, P.C.'s Marietta Neonatology, P.C. Retirement Savings Plan reported $6M in total assets and 16 participants in its 2022 DOL Form 5500 filing, ranking in the 56th 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.

  • #12,361 in Healthcare & Social Assistance (20,060 peers)

Marietta Neonatology, P.C. multi-year trail

Marietta Neonatology, P.C.'s plans moved -78.2% in assets from 2022 to 2024; this filing shows Marietta Neonatology, P.C. Retirement Savings Plan at $6M / 16 participants.

#12,361
in Healthcare & Social Assistance (20,060 peers)
-34.2%
assets change YoY

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Marietta Neonatology, P.C. Retirement Savings Plan's mid-pack asset rank among Healthcare & Social Assistance and all filers

Marietta Neonatology, P.C. Retirement Savings Plan vs every filed plan by assets

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

$6,418,553 Top 44% higher than 56% 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

Marietta Neonatology, P.C. Retirement Savings Plan among smaller filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Marietta Neonatology, P.C. Retirement Savings Plan is a small filing (16 participants) on this national headcount ladder.

DOL schedule card

Filing strip 042763590 · Marietta Neonatology, P.C. PY 2022 · 401(k)

Marietta Neonatology, P.C. Retirement Savings Plan · $6M · 16 · 56th

  • 5500 $6M
  • ASSETS 16
  • PCT 56th
  • EIN 401(k)
  • RANK near Nanshan America Aat Retirement Plan
  • PHOTO ind #12361

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 Massachusetts →

Marietta Neonatology, P.C. Retirement Savings Plan in the asset neighbourhood

Marietta Neonatology, P.C. Retirement Savings PlanMarietta Neonatology, P.C. R…$6MNanshan America Aat Retirement PlanNanshan America Aat Retireme…$6MPadgett, Inc. Retirement Savings PlanPadgett, Inc. Retirement Sav…$6MSpecial Applications Group, LLC 401(k) PlanSpecial Applications Group, …$6MVrf Eye Specialty Group 401(k) PlanVrf Eye Specialty Group 401(…$6M
End-of-year total assets ($M) among Marietta Neonatology, P.C. Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Marietta Neonatology, P.C. multi-year asset trail

Sponsor-wide plan assets over time

All Marietta Neonatology, P.C. plans reported in each filing year

Latest sponsor-wide plan assets
$1M 78.21490295398355% vs 2022
2024 filing year
$0M$2M$4M$6M$8M 20222024 $6.42M $1.4M ▼ -78.2%
Year Plans Participants Total Assets
2022 1 16 $6M
2024 1 16 $1M

Marietta Neonatology, P.C. filing trail (2022)

Total Assets (Beginning of Year)$10M
Net Assets (End of Year)$6M
Net Income-$3M
Employer EIN042763590
Plan Effective Date1988-07-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Massachusetts

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

Marietta Neonatology, P.C. Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Marietta Neonatology, P.C. Retirement Savings Plan, Total assets ($B): 0.006418553 · Participants: 16Marietta Neonatology, P.C. Retirement Savings PlanFidelity Retirement Savings Plan, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Institute of Technology Supplemental 401(k) PlanPhilips North America 401(k) Plan, Total assets ($B): 5.180251859 · Participants: 19750Philips North America 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Corporation 401(k) Retirement Savings Plan
Marietta Neonatology, P.C. Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Marietta Neonatology, P.C. Retirement Savings Plan side-by-side with 3 peers →

Marietta Neonatology, P.C. Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Nanshan America Aat Retirement Plan in IN ($6M); by covered participants it is Williams, Robinson Et Al 401(k) Plan & Trust in MO (16 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($6M here).

Similar participant headcount

Nearest other-state filings by covered participants (16 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 Marietta Neonatology, P.C. Retirement Savings Plan assets move in 2022? ▼
Marietta Neonatology, P.C. Retirement Savings Plan contracted severely - down 34.2% during 2022, from $10M to $6M. Reported net income was -$3M.
How have Marietta Neonatology, P.C. plan assets changed over time? ▼
Across 2 plan years on file (2022-2024), Marietta Neonatology, P.C.'s sponsor-wide assets declined 78.2%, from $6M to $1M.
Which 401(k) plans are similar in size to Marietta Neonatology, P.C. Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Nanshan America Aat Retirement Plan in IN ($6M, 279 participants).
Which 401(k) plans cover a similar participant headcount to Marietta Neonatology, P.C. Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Williams, Robinson Et Al 401(k) Plan & Trust in MO (16 participants, $2M 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 042763590.

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.