M3G

BCBS Prefix M3G

Blue Cross Blue Shield of Rhode Island

Rhode Island • High-Deductible Health Plan (HDHP), EPO, Medicaid

Billing essentials

Provider phone
(401) 274-4848
Electronic payer ID
SB880
Claims mailing address
500 Exchange Street, Providence, RI 02903
Timely filing limit
180 daysCompare all plans
Prior authorization phone
(401) 274-4848

Coverage under prefix M3G

HDHP

HDHP (High-Deductible Health Plan) coverage means the member has a higher deductible than traditional plans, often paired with a Health Savings Account (HSA). Most services require the member to pay out-of-pocket until the deductible is met. Preventive care is typically covered before the deductible. Submit claims normally to the payer listed above.

EPO

Under this EPO prefix, the member has no out-of-network coverage for routine care. However, unlike HMO plans, no referral is needed to see a specialist within the network. When billing, confirm the provider's network participation status with the plan before submitting the claim.

Medicaid

This prefix is associated with Medicaid managed care. When a BCBS plan administers Medicaid, the claims process may differ from commercial coverage: different payer ID, different claims address, different prior authorization rules, and different timely filing limits. Always verify Medicaid-specific details before submitting.

About Blue Cross Blue Shield of Rhode Island

Independent licensee providing commercial, Medicare and Medicaid plans to Rhode Island members.