401(k) · DOL Form 5500 · 2022

Mcdonnell and Mcmahon Pediatric Dentistry, PLLC 401(k) Plan

Data updated 2026-08-25

$4M
Total assets Small plan by assets
101
Participants Small participant base
48th
Percentile by assets National rank
$43,908
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Smile Lodge Retirement Plan · Sponsored by Mcdonnell and Mcmahon Pediatric Dentistry, PLLC · New York · Healthcare & Social Assistance

$4M in assets, 101 participants

Mcdonnell and Mcmahon Pediatric Dentistry, PLLC's Smile Lodge Retirement Plan reported $4M in total assets and 101 participants in its 2022 DOL Form 5500 filing, ranking in the 48th 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.

  • #10,716 in Healthcare & Social Assistance (20,060 peers)

Coverage in New York

Smile Lodge Retirement Plan covers 101 participants in New York, about 13% of the average New York filer (state average ~798 per filing). Assets: $4M.

#10,716
in Healthcare & Social Assistance (20,060 peers)
-2.9%
assets change YoY

The plan reported a net loss of $134K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Smile Lodge Retirement Plan's mid-pack asset rank among Healthcare & Social Assistance and all filers

Smile Lodge Retirement Plan vs every filed plan by assets

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

$4,434,704 48th percentile higher than 48% 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

Smile Lodge Retirement Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Smile Lodge Retirement Plan sits mid-pack in the medium band (101 participants).

Published 5500 schedule card

Filing strip 472651798 · Mcdonnell and Mcmahon Pediatric Dentistry, PLLC PY 2022 · 401(k)

Smile Lodge Retirement Plan · $4M · 101 · 48th

  • EIN $4M
  • RANK 101
  • PHOTO 48th
  • IND 401(k)
  • EOY near Tessera Therapeutics, Inc 401(k) Plan
  • 5500 ind #10716

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 New York →

Smile Lodge Retirement Plan in the asset neighbourhood

Corbitt Enterprises Inc 401(k) PlanCorbitt Enterprises Inc 401(…$4MTemporary Housing, Inc. 401(k) Profit Sharing PlanTemporary Housing, Inc. 401(…$4MSmile Lodge Retirement Plan$4MTessera Therapeutics, Inc 401(k) PlanTessera Therapeutics, Inc 40…$4MJim Schroeder Construction, Inc. Profit Sharing PlanJim Schroeder Construction, …$4M
End-of-year total assets ($M) among Smile Lodge Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

New York filing particulars

Total Assets (Beginning of Year)$5M
Net Assets (End of Year)$4M
Net Income-$134K
Employer EIN472651798
Plan Effective Date2007-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mcdonnell and Mcmahon Pediatric Dentistry, PLLC)

Sponsor-wide plan assets over time

All Mcdonnell and Mcmahon Pediatric Dentistry, PLLC plans reported in each filing year

Latest sponsor-wide plan assets
$7M 47.87521331750665% vs 2022
2024 filing year
$4M$5M$6M$7M 202220232024 $4.43M $6.56M ▲ +48.1%
Year Plans Participants Total Assets
2022 1 101 $4M
2023 1 117 $6M
2024 1 127 $7M

Nearby 401(k) Plans in New York

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

Smile Lodge Retirement Plan vs. nearby 401(k) plans in New York, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Smile Lodge Retirement Plan, Total assets ($B): 0.004434704 · Participants: 101Smile Lodge Retirement PlanIBM 401 (K) Plus Plan, Total assets ($B): 53.363875208 · Participants: 56376IBM 401 (K) Plus PlanMorgan Stanley 401(k) Plan, Total assets ($B): 16.415517176 · Participants: 42924Morgan Stanley 401(k) PlanThe Pepsico Savings Plan, Total assets ($B): 12.067222 · Participants: 129846The Pepsico Savings PlanDeloitte 401(k) Plan, Total assets ($B): 10.966899716 · Participants: 74687Deloitte 401(k) PlanThe Goldman Sachs 401(k) Plan, Total assets ($B): 9.681988279 · Participants: 22650The Goldman Sachs 401(k) Plan
Smile Lodge Retirement Plan vs. nearby 401(k) plans in New York, assets vs. participants
Compare Smile Lodge Retirement Plan side-by-side with 3 peers →

Smile Lodge Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside New York, the nearest 401(k) by assets is Tessera Therapeutics, Inc 401(k) Plan in MA ($4M); by covered participants it is General Service Bureau and Early Out Services Employees Savings Plan in NE (101 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (101 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 Smile Lodge Retirement Plan assets move in 2022? ▼
Smile Lodge Retirement Plan edged down modestly - down 2.9% during 2022, from $5M to $4M. Reported net income was -$134K.
How have Mcdonnell and Mcmahon Pediatric Dentistry, PLLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mcdonnell and Mcmahon Pediatric Dentistry, PLLC's sponsor-wide assets grew 47.9%, from $4M to $7M.
Which 401(k) plans are similar in size to Smile Lodge Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Tessera Therapeutics, Inc 401(k) Plan in MA ($4M, 163 participants).
Which 401(k) plans cover a similar participant headcount to Smile Lodge Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is General Service Bureau and Early Out Services Employees Savings Plan in NE (101 participants, N/A 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 472651798.

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.