S4E

BCBS Prefix S4E

Premera Blue Cross Blue Shield of Alaska

Alaska • HMO, HDHP, Medicare Advantage

Billing essentials

Provider phone
(800) 722-1471
Electronic payer ID
00430
Claims mailing address
P.O. Box 91059, Seattle, WA 98111
Timely filing limit
365 daysCompare all plans
Prior authorization phone
(800) 722-1471

Coverage under prefix S4E

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.

HDHP

HDHP coverage under this prefix means the member carries a higher annual deductible in exchange for lower monthly premiums. Claims are processed normally but the member's cost-sharing will be higher than standard plans until the deductible is met. Preventive services are typically the exception and are covered at no cost to the member.

Medicare Advantage

Medicare Advantage coverage under this prefix means the plan administers Medicare Part A and Part B benefits on behalf of CMS. These claims may have different processing rules than commercial claims, including different prior authorization requirements and appeal timelines. CMS timely filing rules (365 days) typically apply.

About Premera Blue Cross Blue Shield of Alaska

Premera Blue Cross has operated in Alaska since 1957. Serves over 500,000 members. Part of the Blue Cross Blue Shield Association.