401(k) · DOL Form 5500 · 2023

Springfield Anesthesia Service, Inc 401(k) Plan

Data updated 2026-08-25

$80M
Total assets Below avg plan size
116
Participants Small participant base
90th
Percentile by assets National rank
$688,714
Avg per participant High balance/head
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Official DOL plan name: Springfield Anesthesia Service, Inc. 401(k) Savings Plan · Sponsored by Springfield Anesthesia Service, Inc · Massachusetts · Healthcare & Social Assistance

$80M in assets, 116 participants

Springfield Anesthesia Service, Inc's Springfield Anesthesia Service, Inc. 401(k) Savings Plan reported $80M in total assets and 116 participants in its 2023 DOL Form 5500 filing, ranking in the 90th 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.

  • #16,112 in Healthcare & Social Assistance (17,684 peers)

Coverage in Massachusetts

Springfield Anesthesia Service, Inc. 401(k) Savings Plan covers 116 participants in Massachusetts, about 18% of the average Massachusetts filer (state average ~659 per filing). Assets: $80M.

#16,112
in Healthcare & Social Assistance (17,684 peers)
+21.4%
assets growth YoY
0.8×
vs typical plan assets (national mean)

Springfield Anesthesia Service, Inc. 401(k) Savings Plan's outsized position by total assets

Springfield Anesthesia Service, Inc. 401(k) Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$79,890,816 Top 10% higher than 90% of 127,068 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 2023

Springfield Anesthesia Service, Inc. 401(k) Savings Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Springfield Anesthesia Service, Inc. 401(k) Savings Plan sits mid-pack in the medium band (116 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Springfield Anesthesia Service, Inc. 401(k) Savings Plan reported net income rose from -$6M in the plan year 2022 filing to $14M in the plan year 2023 filing.
  • Springfield Anesthesia Service, Inc. 401(k) Savings Plan end-of-year assets rose from $66M in the plan year 2022 filing to $80M in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 042390028 · Springfield Anesthesia Service, Inc PY 2023 · 401(k)

Springfield Anesthesia Service, Inc. 401(k) Savings Plan · $80M · 116 · 90th

  • TYPE $80M
  • NET 116
  • BOOK 90th
  • VS-ST 401(k)
  • BOY near Integrated Imaging Consultants, LLC Retirement Savings Plan
  • SCH ind #16112

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 →

Springfield Anesthesia Service, Inc. 401(k) Savings Plan in the asset neighbourhood

Eichleay, Inc. Pension and Profit Sharing PlanEichleay, Inc. Pension and P…$80MWord & Brown 401(k) Retirement PlanWord & Brown 401(k) Retireme…$80MSpringfield Anesthesia Service, Inc. 401(k) Savings PlanSpringfield Anesthesia Servi…$80MIntegrated Imaging Consultants, LLC Retirement Savings PlanIntegrated Imaging Consultan…$80MHearst Television Inc. Union Employee Savings PlanHearst Television Inc. Union…$80M
End-of-year total assets ($M) among Springfield Anesthesia Service, Inc. 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$66M
Net Assets (End of Year)$80M
Net Income$14M
Employer EIN042390028
Plan Effective Date1966-12-31
Filing StatusFILING RECEIVED

Sponsor Plan History (Springfield Anesthesia Service, Inc)

Sponsor-wide plan assets over time

All Springfield Anesthesia Service, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$80M 22.13375461165872% vs 2022
2024 filing year
$60M$65M$70M$75M$80M$85M 202220232024 $65.8M $80.3M ▲ +22.1%
Year Plans Participants Total Assets
2022 1 115 $66M
2023 1 116 $80M
2024 1 102 $80M

Nearby 401(k) Plans in Massachusetts

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

Springfield Anesthesia Service, Inc. 401(k) Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Springfield Anesthesia Service, Inc. 401(k) Savings Plan, Total assets ($B): 0.079890816 · Participants: 116Springfield Anesthesia Service, Inc. 401(k) Savings PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
Springfield Anesthesia Service, Inc. 401(k) Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Springfield Anesthesia Service, Inc. 401(k) Savings Plan side-by-side with 3 peers →

Springfield Anesthesia Service, Inc. 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Integrated Imaging Consultants, LLC Retirement Savings Plan in IL ($80M); by covered participants it is Wilson Fire Equipment & Service Co., Inc. 401(k) Employee Savings Plan in TX (116 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (116 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Springfield Anesthesia Service, Inc. 401(k) Savings Plan assets move in 2023? ▼
Springfield Anesthesia Service, Inc. 401(k) Savings Plan grew sharply - up 21.4% during 2023, from $66M to $80M. Reported net income was $14M.
How have Springfield Anesthesia Service, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Springfield Anesthesia Service, Inc's sponsor-wide assets grew 22.1%, from $66M to $80M.
Where does Springfield Anesthesia Service, Inc. 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Springfield Anesthesia Service, Inc. 401(k) Savings Plan ranks in the 90th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Springfield Anesthesia Service, Inc. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Integrated Imaging Consultants, LLC Retirement Savings Plan in IL ($80M, 113 participants).
Which 401(k) plans cover a similar participant headcount to Springfield Anesthesia Service, Inc. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Wilson Fire Equipment & Service Co., Inc. 401(k) Employee Savings Plan in TX (116 participants, $8M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 042390028.

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.