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  2. Mason City Clinic, P.C.
  • Benefits analytics
  • Plan summaries
  • Retirement plans
  • Health & Benefits plans

Filings through Oct 24, 2026.

Mason City Clinic, P.C.

EIN 42-1009288-medical practice-Latest filing 2025
Plans
8
Retirement
1
$165.8M assets
Health & Benefits
7
$2.2M premiums
Participants
1,369
250 SOUTH CRESCENT DRIVE - MASON CITY, IA 50401641-494-5406mcclinic.comLinkedIn51-200 employeesmedical practice
Plans on this EIN
8 filings
#002401(k)-$165.8M - 267 part#506Fully insured-$1.9M - 143 lives#502Fully insured-$102K - 22 lives#505Fully insured-$62K - 255 lives#504Fully insured-$55K - 34 lives#503Fully insured-$22K - 226 lives#508Fully insured-$16K - 10 lives#507Fully insured-119 lives+2 more plans

Health & Benefits portfolio - carriers, brokers and premium across this company's 7 health and benefits plans.

Benefits portfolio analytics

7 plans / $2.2M premiums / 809 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Long-term disability$67K
  • Other$61K
  • Life$11K
Total $140K3 rows
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Plan summaries

Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.

Retirement#002

MASON CITY CLINIC, P.C. 401(K) PROFIT SHARING PLAN AND TRUST

401(k)

Assets$165.8M
Participants267
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#506

MASON CITY CLINIC HEALTH INSURANCE

Fully insured - WELLMARK BLUE CROSS AND BLUE SHIELD

Premiums$1.9M
Covered lives143
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#502

MASON CITY CLINIC - LONG TERM DISABILITY

Fully insured - THE LINCOLN NATIONAL LIFE INSURANCE COMPANY

Premiums$102K
Covered lives22
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#505

MASON CITY CLINIC -LONG TERM CARE

Fully insured - UNUM LIFE INSURANCE COMPANY

Premiums$62K
Covered lives255
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#504

MASON CITY CLINIC SHORT TERM DISABILITY

Fully insured - THE LINCOLN FINANCIAL LIFE INSURANCE

Premiums$55K
Covered lives34
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#503

MASON CITY CLINIC - LIFE AD&D

Fully insured - THE LINCOLN FINANCIAL LIFE INSURANCE COMPANY

Premiums$22K
Covered lives226
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#508

MASON CITY CLINIC VISION

Fully insured - UNUM LIFE INSURANCE COMPANY

Premiums$16K
Covered lives10
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#507

MASON CITY CLINIC DENTAL

Fully insured - THE LINCOLN NATIONAL LIFE INSURANCE COMPANY

Premiums$0
Covered lives119
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

1 plan on this EIN

PlanNameTypeAssetsParticipantsLatest year
#002MASON CITY CLINIC, P.C. 401(K) PROFIT SHARING PLAN AND TRUST401(k)$165.8M2672025
  • MASON CITY CLINIC, P.C. 401(K) PROFIT SHARING PLAN AND TRUST$165.8M
    #002 · 401(k) · 2025267

Health & Benefits plans

7 plans on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#506MASON CITY CLINIC HEALTH INSURANCEFully insuredWELLMARK BLUE CROSS AND BLUE SHIELD$1.9M1432025
#502MASON CITY CLINIC - LONG TERM DISABILITYFully insuredTHE LINCOLN NATIONAL LIFE INSURANCE COMPANY$102K222025
#505MASON CITY CLINIC -LONG TERM CAREFully insuredUNUM LIFE INSURANCE COMPANY$62K2552025
#504MASON CITY CLINIC SHORT TERM DISABILITYFully insuredTHE LINCOLN FINANCIAL LIFE INSURANCE$55K342025
#503MASON CITY CLINIC - LIFE AD&DFully insuredTHE LINCOLN FINANCIAL LIFE INSURANCE COMPANY$22K2262025
#508MASON CITY CLINIC VISIONFully insuredUNUM LIFE INSURANCE COMPANY$16K102025
#507MASON CITY CLINIC DENTALFully insuredTHE LINCOLN NATIONAL LIFE INSURANCE COMPANY$01192025
  • MASON CITY CLINIC HEALTH INSURANCE$1.9M
    #506 · Fully insured · WELLMARK BLUE CROSS AND BLUE SHIELD · 2025143
  • MASON CITY CLINIC - LONG TERM DISABILITY$102K
    #502 · Fully insured · THE LINCOLN NATIONAL LIFE INSURANCE COMPANY · 202522
  • MASON CITY CLINIC -LONG TERM CARE$62K
    #505 · Fully insured · UNUM LIFE INSURANCE COMPANY · 2025255
  • MASON CITY CLINIC SHORT TERM DISABILITY$55K
    #504 · Fully insured · THE LINCOLN FINANCIAL LIFE INSURANCE · 202534
  • MASON CITY CLINIC - LIFE AD&D$22K
    #503 · Fully insured · THE LINCOLN FINANCIAL LIFE INSURANCE COMPANY · 2025226
  • MASON CITY CLINIC VISION$16K
    #508 · Fully insured · UNUM LIFE INSURANCE COMPANY · 202510
  • MASON CITY CLINIC DENTAL$0
    #507 · Fully insured · THE LINCOLN NATIONAL LIFE INSURANCE COMPANY · 2025119
Retirement plans
Health & Benefits plans

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