S
Payer Directory
San Diego County Medical Services (County Medical Services): payer ID and claims support
San Diego County Medical Services (County Medical Services) uses payer ID MSO11. Real-time eligibility isn't available for this payer today — here's what transactions it does support, and how to reach them.
Payer ID
MSO11San Diego County Medical Services (County Medical Services) at a glance
What billers need before running a check.
Payer ID
MSO11Also known as 6190, MSO55
Real-time eligibility
Not available
Verify coverage through the payer’s portal or phone line.
Coverage
medical
Operating area
California
Payer website
www.sandiegocounty.govSupported transactions
What can be exchanged electronically with San Diego County Medical Services (County Medical Services) today.
| Transaction | Status |
|---|---|
Eligibility (270/271) Real-time benefit and coverage checks | NOT AVAILABLE |
Claim status (276/277) Where a submitted claim stands | NOT AVAILABLE |
Professional claims (837P) Physician and outpatient claims | SUPPORTED |
Institutional claims (837I) Facility claims | SUPPORTED |
Dental claims (837D) Dental claims | NOT AVAILABLE |
Remittance (835 ERA) Electronic remittance advice | NOT AVAILABLE |
Coordination of benefits Secondary-payer routing | NOT AVAILABLE |
Claim attachments (275) Supporting documentation | NOT AVAILABLE |
Frequently asked questions
What is the payer ID for San Diego County Medical Services (County Medical Services)?+–
San Diego County Medical Services (County Medical Services) uses payer ID MSO11. It also appears as 6190, MSO55 in some systems.
Does San Diego County Medical Services (County Medical Services) support real-time eligibility verification?+–
Not electronically today. Coverage for San Diego County Medical Services (County Medical Services) has to be confirmed through the payer's own portal or phone line. Claims, however, can be submitted electronically.
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