ID: AMM13
Government/Medicare/Medicaid
CA

Advanced Medical Management - Medical Safety Net (Updated for 2026)

Advanced Medical Management (AMM) acts as the fiscal intermediary and claims processor for Orange County’s Medical Safety Net program, providing electronic claim submission, HIPAA 837/835 transactions and provider portals for claim status and other services.

Capabilities

Professional Claims (1500)
Institutional Claims (UB-04)
Electronic Attachments
Workers' Comp
ERA/Remittance
Eligibility Verification
Claim Status Inquiry
Prior Authorization
Dental Claims
Secondary Claims
Real-Time Processing

Alternative Names

Name Payer ID
6860
7640
UMM13
Capario MSN01
Emdeon 65021
Emdeon 65012

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