L5L

BCBS Prefix L5L

Highmark Blue Cross Blue Shield of Western New York

New York • EPO, Medicare Advantage, PPO

Billing essentials

Provider phone
(800) 547-3627
Electronic payer ID
SB430
Claims mailing address
P.O. Box 15013, Albany, NY 12212
Timely filing limit
90 daysCompare all plans
Prior authorization phone
(800) 547-3627

Coverage under prefix L5L

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

This prefix includes Medicare Advantage coverage. MA plans follow CMS guidelines for timely filing (365 days from date of service), which may differ from the commercial plan's deadline. The payer ID for Medicare Advantage claims may differ from the standard commercial payer ID. Verify before submitting.

PPO

PPO coverage under this prefix means the member can access any provider. In-network providers have negotiated rates with the plan, while out-of-network providers are reimbursed based on usual and customary charges. Prior authorization is generally not required for routine services but may be needed for high-cost procedures.

About Highmark Blue Cross Blue Shield of Western New York

Highmark Western and Northeastern New York Inc. providing commercial, Medicare and Medicaid plans in Western New York region.