Is Medicare A Good Insurance? 
Medicare is governed by law . There isnt an insurance company involved . Enrollment is mandated by law . If you are covered by an employee sponsored program you can elect to delay enrollment in part B . The benefits under part A and B form the basis for the payment of all insurance benefits . If you have medical insurance that continues past age 65 that insurance coordinates its benefits with Medicare . That is true if you have a supplemental policy as well . 