Medicaid Mississippi

Summary

Medicaid Mississippi is a dental and medical payer operating in Mississippi. Claims route under payer ID 100209, 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

100209Also seen as 10141, 1490, 77032, 8233, CKMS1, MSCAID and 4 more

Also known as

Mississippi Division of Medicaid

Service area

MS

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 Mississippi?

The payer ID for Medicaid Mississippi is 100209. Alternate IDs seen across clearinghouses include 10141, 1490, 77032, 8233.

Does Medicaid Mississippi require ERA enrollment?

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

What states does Medicaid Mississippi cover?

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

What types of coverage does Medicaid Mississippi offer?

Medicaid Mississippi covers dental and medical.

Can I submit claims to Medicaid Mississippi electronically?

Yes. Medicaid Mississippi 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).