# Medicaid Missouri Payer ID

- **Payer ID:** 100211
- **Other payer IDs:** 12K15, 10143, 70029, 431754897, CKMO1, MCDMO, MO, MOCAID, MOMCD, SKMO0
- **Coverage types:** Dental, Medical, Vision
- **Programs:** Medicaid
- **Where it operates:** Missouri
- **Payer website:** https://dss.mo.gov

## Other names

- Missouri Department of Social Services
- Missouri Medicaid

## What You Can Check With Medicaid Missouri

- Eligibility and benefits for any service type Medicaid Missouri returns
- Instant results, 24/7, with no phone calls or portals
- Claim status after you bill

What a check returns is up to the payer: some return more detail than others.

Payer details updated Oct 18, 2026. Payers change IDs and plan names; when in doubt, use the ID on the member's card.

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Canonical: https://www.verifytx.com/payers/medicaid-missouri/