W6X

BCBS Prefix W6X

Anthem Blue Cross and Blue Shield of Maine

Maine • HMO, EPO, PPO

Billing essentials

Provider phone
(800) 676-2583
Electronic payer ID
00070
Claims mailing address
P.O. Box 533, North Haven, CT 06473-4201
Timely filing limit
90 daysCompare all plans
Prior authorization phone
(800) 676-2583

Coverage under prefix W6X

HMO

Under this HMO prefix, the member's coverage is limited to the plan's provider network. Care is coordinated through a primary care physician. Specialist visits require a referral from the PCP. When billing, confirm that the referring provider and the referral authorization number are included on the claim.

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.

PPO

This is a Preferred Provider Organization (PPO) prefix. PPO plans are the most common BCBS plan type. Members have the freedom to self-refer to specialists. Claims for in-network services are typically processed faster and reimbursed at higher rates than out-of-network claims.

About Anthem Blue Cross and Blue Shield of Maine

Independent licensee of the Blue Cross Blue Shield Association providing coverage in Maine.