Blue Cross of Idaho Care Plus is a HMO-SNP health plan with a Medicare contract and Idaho Medicaid contract. Enrollment in Blue Cross of Idaho Care Plus depends on contract renewal. Idaho Medicaid pays the Medicare Part B premium for Full-Benefit, Dual-Eligible members. Each member’s cost share may vary based on the level of extra help you receive. The Formulary, pharmacy network or provider network may change at any time. You will receive notice when necessary.