This information explains who receives Part D, you may not receive these benefits because the enrollment is voluntary.
Anyone entitled to Medicare Part A (whether actually enrolled or not) or who is currently enrolled in Medicare Part B may join Medicare Part D to get help paying prescription drug costs. Enrollment is voluntary except for people who also receive benefits from Medicaid (Medi-Cal in California).
If you qualify for Medicaid, the government automatically enrolls you in a Medicare Part D plan through which you will receive your prescription drug coverage. For more information about Medicare Part D use the link here.
