POS coverage under this prefix operates on a tiered system. Tier 1 (in-network with referral) provides the highest coverage. Tier 2 (in-network without referral) provides moderate coverage. Tier 3 (out-of-network) provides the lowest coverage. Verify which tier applies before submitting the claim.
Nonprofit health insurance company serving seven million members nationwide with strongest presence in Philadelphia area and Southeastern Pennsylvania. Member of the Blue Cross Blue Shield Association for over 85 years.