no
and I don't have to do it at age 65, you said I could do it at older right?
You can put it off, but if you do not choose to enroll in Medicare Part B and then decide to do so later your coverage may be delayed and you may have to pay a higher monthly premium unless you qualify for a " Special Enrollment Period , " or SEP .
is this a need or should do that I sign up for Part B at 65?