Approved by the Cancer.Net Editorial Board, 04/2015. 1  A biopsy is the removal of a small amount of tissue. It is an important way doctors diagnose many different types of cancer.  The sample removed during the biopsy needs to be processed and analyzed before the doctor can make a diagnosis.
You can sign up for Part A and/or Part B during the General Enrollment Period between January 1âMarch 31 each year if both of these apply: You didn't sign up when you were first eligible. You arenât eligible for a Special Enrollment Period (see below). You must pay premiums for Part A and/or Part B. Your coverage will start July 1.
Benjamin Thornton. Insurance Broker, Arlington, Massachusetts. You can sign up for Medicare Part B late, but there may be penalties. If you do not enroll in Medicare Part B when you first become eligible, you can enroll during the open enrollment period from January 1 and March 31 each year.If you sign up during this period, your plan will become effective July 1.ou may be subject to a late enrollment penalty if you don't sign up when you're first eligible: an additional 10% is added to your premium for every year you did not have the coverage.