Some info here on costly mistakes that seniors often make when enrolling in Medicare...http://seniorjournal.com/NEWS/Medic...s-Boomers-Make-When-Enrolling-in-Medicare.htm
If you are new to Medicare, you have a fundamental choice to make: enroll in original Medicare or opt into a Medicare Advantage plan. It is very important that you understand the pros and cons of both types of coverage.Original Medicare is a fee-for-service program. Most consumers supplement the government benefit with a private Medicare Supplement (also called Medigap) policy as well as a Part D plan for their prescription drugs.
A Medicare Supplement policy may cover some services that are not included under the standard Medicare Parts A and B as well as some out-of-pocket costs such as co-insurance costs for care at skilled nursing facilities, the Part A deductible, and foreign travel emergency care. If you choose a Medicare Supplement policy, you will pay an additional monthly premium. You won't need prior authorization to use specialists or to get second opinions.
A Medicare Advantage Plan (Part C), on the other hand, takes the place of original Medicare Parts A and B. These plans work more like group insurance. They are sold through approved, licensed insurance companies and may have an additional monthly premium.
Often, Medicare Advantage plans include prescription drug coverage as well as services that original Medicare does not such as health/wellness programs and vision care. However, a Medicare Advantage plan may also limit a person's ability to use doctors and hospitals, and also require prior authorization to use specialty services.
During open enrollment, you have the option of changing from one type of plan to another if your needs have changed.