Direct BCBS contracts: Highmark BCBS (PA, WV, DE, NY), BCBS Tennessee (TN), Anthem BCBS (NH, MO, CA, VA). * BlueCard states have no direct BCBS contract — Aetna coverage active; BCBS eligibility verification required for all groups. † ~90M+ based on BCBS system enrollment (119.1M total, Mark Farrah Associates 2025) allocated proportionally to BlueCard states by population (~36% BCBS market share), plus Aetna (22.1M) and direct BCBS (~14.1M), adjusted for ~20% overlap.