Coverage by line
Premium dollars by benefit type (bundled lines overlap)
- Health$2.8M
- Prescription drug$2.8M
- Dental$189K
- Other$40K
- Life$35K
- Long-term disability$25K
- +1 more
Sponsor portfolio
MEVION MEDICAL SYSTEMS, INC.
EIN 20-0794350medical devicesLatest filing 2025
Plans
4
Retirement
1
$19.6M assets
Welfare
3
$3.1M premiums
Participants
727
300 FOSTER STREET, SUITE 3 - LITTLETON, MA 01460978-540-1500mevion.comLinkedIn51-200 employeesmedical devices
Benefits portfolio analytics
3 plans / $3.1M premiums / 918 covered livesCarrier market share
Premium dollars by Schedule A carrier
91%top
- HARVARD PILGRIM HEALTH CARE91%
- DELTA DENTAL OF CALIFORNIA6%
- RELIANCE STANDARD LIFE INSURANCE COMPANY3%
Broker market share
Schedule A broker compensation
100%top
- WILLIS TOWERS WATSON US LLC100%
Plan deep-dives
Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.Retirement#001
MEVION MEDICAL SYSTEMS INC. 401(K) PROFIT SHARING PLAN
401k
Assets$19.6M
Participants211
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501
MEVION MEDICAL SYSTEMS, INC. MEDICAL PLAN
Fully Insured - HARVARD PILGRIM HEALTH CARE
Premiums$2.8M
Covered lives374
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive
Welfare#502
MEVION MEDICAL SYSTEMS, INC. DENTAL PLAN
Fully Insured - DENTAL SERVICE OF MASSACHUSETTS, INC. DBA DELTA DENTAL OF MA
Premiums$189K
Covered lives376
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive
Welfare#503
MEVION MEDICAL SYSTEMS, INC. LIFE AND DISABILITY PLAN
Fully Insured - RELIANCE STANDARD LIFE INSURANCE COMPANY
Premiums$79K
Covered lives168
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive
Retirement plans1
| Plan # | Name | Type | Assets | Participants | Latest year | |
|---|---|---|---|---|---|---|
| 001 | MEVION MEDICAL SYSTEMS INC. 401(K) PROFIT SHARING PLAN | 401k | $19.6M | 211 | 2024 |
Welfare plans3
| Plan # | Name | Funding | Carrier | Premiums | Covered | Latest year | |
|---|---|---|---|---|---|---|---|
| 501 | MEVION MEDICAL SYSTEMS, INC. MEDICAL PLAN | Fully Insured | HARVARD PILGRIM HEALTH CARE | $2.8M | 374 | 2025 | |
| 502 | MEVION MEDICAL SYSTEMS, INC. DENTAL PLAN | Fully Insured | DENTAL SERVICE OF MASSACHUSETTS, INC. DBA DELTA DENTAL OF MA | $189K | 376 | 2025 | |
| 503 | MEVION MEDICAL SYSTEMS, INC. LIFE AND DISABILITY PLAN | Fully Insured | RELIANCE STANDARD LIFE INSURANCE COMPANY | $79K | 168 | 2025 |
Retirement plans
Welfare plans