OIN

BCBS Prefix OIN

Highmark Blue Cross Blue Shield

New York • POS, 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 OIN

POS

Under this POS prefix, the member can access care both in-network and out-of-network, with cost-sharing that varies based on how the care is accessed. In-network care coordinated through the member's PCP has the lowest out-of-pocket cost. Include referral documentation when billing at the in-network benefit level.

EPO

This is an Exclusive Provider Organization (EPO) prefix. EPO plans do not cover out-of-network care except in genuine emergencies. Members can see any in-network specialist without a referral from their primary care physician. Claims for out-of-network non-emergency services will be denied.

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.