A9O

BCBS Prefix A9O

Anthem Blue Cross Blue Shield of Virginia

Virginia • Medicare Advantage, HMO, POS

Billing essentials

Provider phone
(800) 676-2583
Electronic payer ID
00840
Claims mailing address
P.O. Box 105557, Atlanta, GA 30348-5557
Timely filing limit
90 daysCompare all plans
Prior authorization phone
(800) 676-2583

Coverage under prefix A9O

Medicare Advantage

Under this prefix, the member may have Medicare Advantage coverage administered by this BCBS plan. MA claims are subject to CMS regulations in addition to the plan's own policies. Balance billing restrictions apply. Verify the member's specific MA plan details and confirm the correct payer ID for electronic submission.

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.

POS

This is a Point of Service (POS) prefix. POS plans offer flexibility similar to a PPO but incentivize in-network care through lower cost-sharing. Members designate a primary care physician who can issue referrals for the highest level of benefits. Out-of-network claims are covered but at significantly reduced rates.

About Anthem Blue Cross Blue Shield of Virginia

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