AMM

BCBS Prefix AMM

Highmark Blue Cross Blue Shield

New York • PPO, HMO, EPO, Medicare Advantage

Billing essentials

Provider phone
(866) 763-3224
Electronic payer ID
03036
Claims mailing address
P.O. Box 890089, Camp Hill, PA 17089-0089
Timely filing limit
365 daysCompare all plans
Prior authorization phone
(866) 763-3224

Coverage under prefix AMM

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.

HMO

HMO coverage means this member must use providers within the plan's network. A primary care physician serves as the care coordinator and must authorize specialist referrals. Emergency services are the primary exception to the network requirement. Always verify referral status before providing non-emergency specialty care.

EPO

EPO coverage under this prefix means the member must use network providers but does not need referrals for specialist visits. This plan type is becoming more common as it offers lower premiums than PPO plans while providing more flexibility than HMOs. Verify network status before providing services.

Medicare Advantage

Medicare Advantage (MA) coverage means this member receives their Medicare benefits through a private BCBS plan rather than through original Medicare. MA plans may have different payer IDs and claims addresses than the commercial plan. Check with the payer to confirm the correct submission details for Medicare Advantage claims.

About Highmark Blue Cross Blue Shield

Highmark Inc. providing commercial, Medicare and Medicaid plans in Pennsylvania.