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Employer with a benefit plan

MEDCO HEALTH SOLUTIONS, INC.

The Employer Identification Number (EIN) for MEDCO HEALTH SOLUTIONS, INC. is 22-3461740.

At a glance

EIN
22-3461740 · 223461740
Legal name
MEDCO HEALTH SOLUTIONS, INC.
Also filed as
MERCK MEDCO MANAGED CARE LLC; MERCK-MEDCO MANAGED CARE, L.L.C.
Address on file
ONE EXPRESS WAY, ST. LOUIS, MO 63121
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0800101765
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F02000003266
Source: Florida registry · as of 2026-07-10
Registered in Florida
2002-06-26
Source: Florida registry · as of 2026-07-10
Registered agent
CT CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10
Florida registration
Inactive · Foreign limited liability company
Source: Florida registry · as of 2026-07-10
Florida document number
M96000000458
Source: Florida registry · as of 2026-07-10
Registered in Florida
1996-11-20
Source: Florida registry · as of 2026-07-10
Registered agent
C T CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10
Last registry activity
2002-08-28
Source: Florida registry · as of 2026-07-10

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2024-10-13

Benefit plan 2, 2023 filing
MEDCO HEALTH SOLUTIONS, INC. CASH BALANCE RETIREMENT PLAN
Source: DOL 5500 · as of 2024-10-13
Participants (start of year)
6,391
Source: DOL 5500 · as of 2024-10-13
Plan features
Defined benefit (cash balance); Defined benefit (other); Defined benefit (frozen); Plan sponsor is a member of an affiliated service group
Source: DOL 5500 · as of 2024-10-13

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data, SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Missouri Secretary of State, Business Services (Corporations Division); see the Missouri business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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