ID: AMM15
Managed Care Organization
CA

Advanced Medical Management - County Medical Services Program

Advanced Medical Management administers the County Medical Services Program (CMSP), providing network administration, claims payment, care management, eligibility, utilization management, and pharmacy benefits for uninsured low‑income adults in 35 primarily rural California counties.

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
Advanced Medical Management - County Medical Services Program AMM15
Advanced Medical Management - County Medical Services Program (alt ID) UMM15
County Medical Services Program (CMSP) CMSPI
Advanced Medical Management (alternate payer ID) 7223
Advanced Medical Management (alternate payer ID) 8639

Automate Your Claims with Clausea

Streamline claims submission to Advanced Medical Management - County Medical Services Program and thousands of other payers with AI-powered automation.

Get Started