What is the payer ID for Medicare Southern California Part B?

The payer ID for Medicare Southern California Part B is 01182. Alternate IDs seen across clearinghouses include 1444, CSMCR, MR002, SMCA2.

Does Medicare Southern California Part B require ERA enrollment?

Yes. Medicare Southern California Part B requires a separate ERA (835) enrollment before electronic remittances flow, and setup typically takes a few days.

What states does Medicare Southern California Part B cover?

Medicare Southern California Part B operates in CA. Coverage can differ by plan and product line, so confirm the specific plan before you file.

What types of coverage does Medicare Southern California Part B offer?

Medicare Southern California Part B covers dental and medical.

Can I submit claims to Medicare Southern California Part B electronically?

Yes. Medicare Southern California Part B is reachable through clearinghouses for eligibility checks, professional claims, and electronic remittance. Electronic claims are supported for professional (837P).

Medicare Southern California Part B

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Summary

Medicare Southern California Part B is a dental and medical payer operating in California. Claims route under payer ID 01182, with 4 alternate IDs in use across clearinghouses. Through clearinghouses it supports eligibility checks, professional claims, and electronic remittance (ERA); ERA enrollment is required and takes a few days.

At a glance

Payer ID: 01182Also seen as 1444, CSMCR, MR002, SMCA2
Also known as: Noridian (NHS) - California, Southern California Medicare
Service area: CA

Clearinghouse transaction setup

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

Transaction	Enrollment	Typical setup
Eligibility checks (270/271)	Required	Same day
Professional claims (837P)	Required	A few days
ERA / remittance (835)	Required	A few days

Common questions

What is the payer ID for Medicare Southern California Part B?: The payer ID for Medicare Southern California Part B is 01182. Alternate IDs seen across clearinghouses include 1444, CSMCR, MR002, SMCA2.
Does Medicare Southern California Part B require ERA enrollment?: Yes. Medicare Southern California Part B requires a separate ERA (835) enrollment before electronic remittances flow, and setup typically takes a few days.
What states does Medicare Southern California Part B cover?: Medicare Southern California Part B operates in CA. Coverage can differ by plan and product line, so confirm the specific plan before you file.
What types of coverage does Medicare Southern California Part B offer?: Medicare Southern California Part B covers dental and medical.
Can I submit claims to Medicare Southern California Part B electronically?: Yes. Medicare Southern California Part B is reachable through clearinghouses for eligibility checks, professional claims, and electronic remittance. Electronic claims are supported for professional (837P).

Compiled from public payer resources and clearinghouse catalogs. Details change often, so confirm with the payer before relying on them. Spot something out of date? Tell us and we will fix it.