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.
Three months after the month you enroll. Once your Initial Enrollment Period has passed, your next chance to sign up for Medicare Part A and Part B is the General Enrollment Period that occurs every year from January 1 to March 31. If you use this period to enroll, your Medicare coverage won't start until July 1.