You are eligible to join CareFirst BlueCross BlueShield Advantage DualPrime (HMO-SNP) if:

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You are entitled to Medicare Parts A and B benefits due either to age or disability. You must continue to pay your Medicare Part B premium. If you do not have Medicare Part B, you are not eligible for CareFirst Medicare Advantage and must contact your nearest Social Security office and sign up for Part B.

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You live in the service area. This includes all counties in the state of Maryland: Allegany, Anne Arundel, Baltimore, Baltimore City, Caroline, Carroll, Cecil, Charles, Dorchester, Garrett, Harford, Howard, Kent, Montgomery, Prince Georges, Queen Anne’s, Talbot, Calvert, Frederick, St. Mary's, Somerset, Washington, Wicomico and Worcester.

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You must be eligible for both Medicare and Medicaid (Full Benefit Dual Eligible (FBDE) or Qualified Medicare Beneficiary (QMB)) to enroll in our plan.

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If you have any questions regarding eligibility requirements, call us toll-free at 844-811-6334 (TTY: 711), 8 a.m.–8 p.m., local time, seven days a week from October 1–March 31 and Monday–Friday, April 1–September 30.

You can also call 1-800-Medicare (800-633-4227) to ask questions or get free information booklets from Medicare. You can call this national Medicare helpline 24 hours a day, seven days a week. The TTY/TDD number is 1-877-486-2048.