Monkeys can certainly survive in North America. The Mystery Monkey of Tampa is proof enough of that. But for them to survive here, they have to get here--the monkeys that were here, the Platyrrhines, aren't the ones to survive in a place like Tampa.
Most people enroll in Part A. when they are first eligible for Medicare because there is no premium for Part A if you have. worked and contributed to Social Security for at least 10 years. However, when you should. enroll in Part B depends in large part on how many employees work for your employer.
You can also sign up for Medicare Part D coverage during the Annual Election Period (AEP), sometimes called the Fall Open Enrollment or Open Enrollment Period for Medicare Advantage and Medicare prescription drug coverage. 1  This takes place from October 15 to December 7. During this time period: 1  Enroll in a Medicare Part D Prescription Drug Plan or change from one Prescription Drug Plan to another. 2  Disenroll from your Medicare Prescription Drug Plan (if youâre already enrolled in one). 3  Enroll in or switch Medicare Advantage Prescription Drug plans.