Medicare last changed its cards in 2018, changing what used to be the recipient's Social Security number to a random series of numbers and letters. According to McKenna, Medicare doesn't have any ...

A Medicare health or drug plan may call you if you’re already a member of the plan. The agent who helped you join can also call you. A customer service representative from 1-800-MEDICARE can ...

Here's what they told us: "When CMS identifies that someone's Medicare Beneficiary Identifier (MBI) has been compromised, we can take action to shut down the old account number and issue a new one.

Medicare officials say consumers can protect themselves from medical identity theft by not giving their Medicare card, number or social security number to anyone but their doctor, State Health ...