Medicaid Missouri

Summary

Medicaid Missouri is a dental, medical, and vision payer operating in Missouri. Claims route under payer ID 100211, with 10 alternate IDs in use across clearinghouses. Through clearinghouses it supports eligibility checks, claim status inquiries, professional claims, institutional claims, and electronic remittance (ERA); ERA enrollment is required and takes several weeks.

At a glance

Payer ID

100211Also seen as 10143, 12K15, 431754897, 70029, CKMO1, MCDMO and 4 more

Also known as

Missouri Department of Social Services, Missouri Medicaid

Service area

MO

Clearinghouse transaction setup

Which EDI transactions this payer supports, and how long clearinghouse enrollment typically takes when it is required.

Common questions

What is the payer ID for Medicaid Missouri?

The payer ID for Medicaid Missouri is 100211. Alternate IDs seen across clearinghouses include 10143, 12K15, 431754897, 70029.

Does Medicaid Missouri require ERA enrollment?

Yes. Medicaid Missouri requires a separate ERA (835) enrollment before electronic remittances flow, and setup typically takes several weeks.

What states does Medicaid Missouri cover?

Medicaid Missouri operates in MO. Coverage can differ by plan and product line, so confirm the specific plan before you file.

What types of coverage does Medicaid Missouri offer?

Medicaid Missouri covers dental, medical, and vision.

Can I submit claims to Medicaid Missouri electronically?

Yes. Medicaid Missouri is reachable through clearinghouses for eligibility checks, claim status inquiries, professional claims, institutional claims, and electronic remittance. Electronic claims are supported for professional (837P) and institutional (837I).