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.
When you first get Medicare. When you're first eligible for Medicare, you have a 7-month Initial Enrollment Period to sign up for Part A and/or Part B. Example. For example, if you're eligible for Medicare when you turn 65, you can sign up during the 7-month period that: Begins 3 months before the month you turn 65.