1. Not signing up when you’re first eligible
If you’re turning 65 and know you’re going to want Medicare coverage, it’s essential to sign up during the Initial Enrollment Period. This period runs from three months before your birthday to three months after. If you miss this enrollment period, you can incur late enrollment penalties for certain parts of Medicare that will increase your overall premium.
For Part B, you’ll pay a permanent 10% penalty for each full 12-month period you were eligible for Part B but chose not to sign up. Part D also carries a penalty based on the number of months you went without Part D coverage before signing up. In addition to these financial penalties, Medigap coverage—a Medicare plan that covers items Medicare Part A and Part B don’t—may be harder to get after the initial enrollment period.
How to avoid
To avoid penalties and enrollment issues, you’ll want to sign up for Medicare coverage as soon as possible. Most people are automatically enrolled in Medicare Part A and Part B when they turn 65, so you won’t need to worry about Part B penalties. However, you’ll still need to enroll in Medicare Part D and Medigap—or a Medicare Advantage Plan—to avoid any other penalties.
2. Not reviewing your coverage options during open enrollment each year
It’s easy to sign up for Medicare coverage once and then leave it alone, but doing so could cost you. Part D prescription drug coverage can have significant changes in both cost and covered drugs from year to year. Medicare Advantage plans can also see significant changes in coverage.
It’s always a good idea to look over plans for the coming year and watch for cost increases. This is especially important if your prescriptions have changed or you’re seeing a new doctor—you’ll want to ensure your current healthcare needs are covered before you commit to an insurance policy for the year.
How to avoid
To make sure you’re getting the most affordable and comprehensive coverage for you, review your healthcare needs each year during Open Enrollment. Open Enrollment runs from October 15 to December 7 every year. Have your pharmacy provide a list of the prescription medications you’re currently taking. Then shop coverage as if you were first signing up. Even if costs aren’t increasing for your current plan, there’s a chance there is a new plan available in your area with cheaper coverage.