Who is responsible for issuing the Medicare card to enrollees?

The Centers for Medicare & Medicaid Services (CMS) is the federal agency responsible for overseeing the Medicare program. One of its key functions is issuing Medicare cards to eligible individuals. When a person becomes eligible for Medicare—typically upon reaching age 65 or due to certain disabilities—CMS generates and sends out the Medicare card, which serves as the official notification of enrollment in the program. This card contains important information, including the beneficiary's Medicare number, which is essential for accessing healthcare services and ensuring proper billing.

In contrast, other entities such as private insurance companies do not issue Medicare cards, but may offer supplemental coverage or Medicare Advantage plans. The Medicare Advisory Board provides guidance and recommendations related to program policy, while state health departments are involved in the administration of various health services but do not handle the issuance of Medicare cards. Therefore, the correct answer reflects the direct role of CMS in administering and facilitating Medicare enrollment processes, including the generation and distribution of Medicare cards to beneficiaries.