Medicare open enrollment is a critical time for seniors aged 65 and other Medicare beneficiaries. It's the only time during the year when you can make changes to your Medicare plans, including Medicare Advantage and Medigap policies, while still enjoying guaranteed enrollment status. The dates are different for new Medicare enrollees than they are for existing Medicare beneficiaries, so pay close attention to the open enrollment period for your category. For current Medicare enrollees If you are already enrolled in Medicare, then your open enrollment for 2022 runs from Oct. 15 to Dec. 7 this year. During this period, you…