Nearly five million Floridians are enrolled in Medicare, which is the federal health insurance program that pays for covered health care services for most people who are age 65 and older and for certain younger people with disabilities. Read more: https://www.wtsp.com/article/news/verify/phone-calls-changes-medicare-card-scam/67-2bf1e3e4-ccb8-4d51-aec8-67a37e72448d