Claims Submission
Services rendered to Golden Coast MSO, managed medical group patients may be billed as follows.
Electronic Submission
Golden Coast MSO accepts EDI professional claims (ANSI 837P) submitted through Office Ally clearing house.
Submission of claims electronically is recommended and increases efficiency and accuracy of claims processing.
Payer ID: GCMSO
Paper Claim Submission
Providers may submit paper claims on CMS 1500 forms with clear and legible type and careful attention to alignment of printing.
Medical Group should be referenced in address line to facilitate sorting of claims for prompt payment.
"Medical Group Name c/o Golden Coast MSO"
ATTN: Claims Department
PO BOX 1296
RIVERSIDE, CA 92502
Claim Refunds
Refunds should be made out to the appropriate managed medical group / IPA, and not Golden Coast MSO.
Please make check payable to "Medical Group / IPA Name" and mail to:
"Medical Group Name"
ATTN: Refunds Department
PO BOX 1296
RIVERSIDE, CA 92502