Beth Israel Deaconess Medical Center 401(k) Plan: Login, Facts & Contact Information

Beth Israel Deaconess Medical Center 401(k) Plan Facts

Plan name
BETH ISRAEL LAHEY HEALTH 401(K) RETIREMENT SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
BETH ISRAEL LAHEY HEALTH
Participants
19,609 (15,698 active employees)
Former employees with a balance
4,465
Plan assets
$1,600,781,972 at Dec 31, 2024
Average account balance
$100,274 across 15,964 accounts
Employer contributions
$37,328,892 in plan year 2024 (37% of all contributions)
Recordkeeper
Fid Inv Instl Ops Co
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Feb 3, 1985
✓ 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 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $101.9 million went into the plan in contributions, $37.3 million of it from the employer (37%).
  • $131.1 million was paid out to participants.
  • Investment and other income added $157.1 million.
  • Administrative expenses were $1.55 million, about $97 per account.

How the Beth Israel Deaconess Medical Center 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
201915,453$1.10 billion$30.8 million$57.2 million
202016,051$1.27 billion$32.5 million$85.0 million
202116,334$1.45 billion$31.9 million$104.3 million
202217,351$1.19 billion$32.6 million$97.9 million
202318,191$1.40 billion$37.0 million$92.0 million
202419,609$1.60 billion$37.3 million$131.1 million

Beth Israel Deaconess Medical Center 401(k) Contact Information

Phone
617-667-1700
Mailing address
330 BROOKLINE AVENUE, BOSTON MA 022155400
Plan sponsor
BETH ISRAEL LAHEY HEALTH
Plan administrator
BETH ISRAEL LAHEY HEALTH, INC. RETIREMENT PLANS COMMITTEE
Employer identification number (EIN)
04-2103881
Plan number
004

Questions about the Beth Israel Deaconess Medical Center 401(k)

Does Beth Israel Deaconess Medical Center contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $37.3 million, 37% of all contributions.

Does the Beth Israel Deaconess Medical Center 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Beth Israel Deaconess Medical Center 401(k) plan?

19,609 participants at the start of plan year 2024, 15,698 of them active employees, and 4,465 former employees who still had money in the plan.

What is the average 401(k) balance at Beth Israel Deaconess Medical Center?

About $100,274 per account: $1.60 billion in plan assets across 15,964 accounts with a balance at the end of plan year 2024.

Who manages the Beth Israel Deaconess Medical Center 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FID INV INSTL OPS CO) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Beth Israel Deaconess Medical Center. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits 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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