Michigan Orthopaedic Surgeons, Pllc 401(k) Plan: Login, Facts & Contact Information

Michigan Orthopaedic Surgeons, Pllc 401(k) Plan Facts

Plan name
MICHIGAN ORTHOPAEDIC SURGEONS, PLLC 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MICHIGAN ORTHOPAEDIC SURGEONS, PLLC
Participants
532 (371 active employees)
Former employees with a balance
107
Plan assets
$46,538,963 at Dec 31, 2024
Average account balance
$99,869 across 466 accounts
Employer contributions
$2,735,388 in plan year 2024 (52% of all contributions)
Recordkeeper
Sentinel Benefits Group, Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2017
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 13, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $5.22 million went into the plan in contributions, $2.74 million of it from the employer (52%).
  • $2.49 million was paid out to participants.
  • Investment and other income added $5.13 million.
  • Administrative expenses were $130,812, about $281 per account.

How the Michigan Orthopaedic Surgeons, Pllc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019261$29.2 million$3.57 million$6.69 million
2020319$34.2 million$1.81 million$1.88 million
2021335$38.2 million$2.04 million$3.66 million
2022366$34.9 million$2.25 million$660,158
2023420$38.8 million$2.47 million$6.19 million
2024532$46.5 million$2.74 million$2.49 million

Michigan Orthopaedic Surgeons, Pllc 401(k) Contact Information

Phone
248-714-1635
Mailing address
26211 CENTRAL PARK BOULEVARD SUITE 201, SOUTHFIELD MI 48076
Plan sponsor
MICHIGAN ORTHOPAEDIC SURGEONS, PLLC
Employer identification number (EIN)
45-2118278
Plan number
001

Questions about the Michigan Orthopaedic Surgeons, Pllc 401(k)

Does Michigan Orthopaedic Surgeons, Pllc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $2.74 million, 52% of all contributions.

Does the Michigan Orthopaedic Surgeons, Pllc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Michigan Orthopaedic Surgeons, Pllc 401(k) plan?

532 participants at the start of plan year 2024, 371 of them active employees, and 107 former employees who still had money in the plan.

What is the average 401(k) balance at Michigan Orthopaedic Surgeons, Pllc?

About $99,869 per account: $46.5 million in plan assets across 466 accounts with a balance at the end of plan year 2024.

Who manages the Michigan Orthopaedic Surgeons, Pllc 401(k) accounts?

SENTINEL BENEFITS GROUP, INC. is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Michigan Orthopaedic Surgeons, Pllc. How do I access my 401(k)?

Your account stays with SENTINEL BENEFITS GROUP, INC. after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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