401(k) · DOL Form 5500 · 2024

Harmonycares 401(k) Plan

Data updated 2026-05-15

$63M
Total assets
1,684
Participants
87th
Percentile by assets
$37,636
Avg per participant

Sponsored by U.S. Medical Management LLC · Michigan · Healthcare & Social Assistance

What the 2024 filing shows

Harmonycares 401(k) Plan holds $63M for 1,684 participants - about $37,636 per participant, in the top quartile of all filed plans by assets, up 13.1% over the 2024 plan year.

$63M
total plan assets (2024 EOY)
1,684
covered participants
87th
percentile by assets (of 116,472 plans)
$37,636
avg assets per participant
State
Industry
Healthcare & Social Assistance

401(k) · DOL Form 5500 · 2024

What the Filing Says About Harmonycares 401(k) Plan

Harmonycares 401(k) Plan is a 401(k) retirement plan sponsored by U.S. Medical Management LLC, headquartered in Michigan. According to the U.S. Department of Labor's 2024 Form 5500 filing, the plan reports $63M in total end-of-year assets and covers 1,684 participants across the Healthcare & Social Assistance industry. The sponsor's EIN on file with the U.S. Department of Labor is 383153946, and the plan has been effective since 2002-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew at a solid clip from $56M at the beginning of 2024 to $63M at year-end - up 13.1%. Net assets (after liabilities) closed the year at $63M, with reported net income of $7M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years U.S. Medical Management LLC has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $26M to $63M, a gain of 142.4%, while reported participants moved from 1,021 to 1,684 (+64.9%). The strongest year on file by total sponsor assets was 2024 at $63M; the softest was 2022 at $26M. Year-by-year, sponsor-wide filings show: 2022 - $26M in assets across 1 plan covering 1,021 participants; 2023 - $56M in assets across 1 plan covering 1,607 participants; 2024 - $63M in assets across 1 plan covering 1,684 participants.

By assets, Harmonycares 401(k) Plan outranks 87% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 0.6x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2024 Form 5500 with a reported end-of-year asset figure (116,472 plans), rank Harmonycares 401(k) Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2024)

Total Assets (Beginning of Year)$56M
Total Assets (End of Year)$63M
Net Assets (End of Year)$63M
Net Income$7M
Plan Type401(k)
Employer EIN383153946
Plan Effective Date2002-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (U.S. Medical Management LLC)

Year Plans Participants Total Assets
2022 1 1,021 $26M
2023 1 1,607 $56M
2024 1 1,684 $63M

Nearby 401(k) Plans in Michigan

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

Frequently Asked Questions

How much money is in the Harmonycares 401(k) Plan?
As of the 2024 Form 5500 filing, Harmonycares 401(k) Plan holds $63M in total assets with 1,684 participants. It is sponsored by U.S. Medical Management LLC.
What type of plan is Harmonycares 401(k) Plan?
Harmonycares 401(k) Plan is a 401(k) plan. It has been effective since 2002-01-01. The plan is filed with the U.S. Department of Labor under EIN 383153946.
Who sponsors the Harmonycares 401(k) Plan?
Harmonycares 401(k) Plan is sponsored by U.S. Medical Management LLC, located in Michigan. The sponsor's EIN is 383153946 and the plan operates in the Healthcare & Social Assistance industry.
How did Harmonycares 401(k) Plan perform in 2024?
Harmonycares 401(k) Plan grew at a solid clip - up 13.1% during 2024, moving from $56M to $63M in total assets. Net income was $7M.

What this filing means

Ways to act on Harmonycares 401(k) Plan's numbers.

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 383153946.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-15.