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.
The processes to sign up for Medicare Part A and Part B are the easiest. If you are a U.S. citizen or legal resident and you have had at least 40 quarters of income where you paid Medicare taxes, you do not need to manually sign up for Medicare Part A or sign up for Medicare Part B as your enrollment will be automatic.oreover, most people do not pay any monthly premium to sign up for Medicare Part A because they have worker 40 quarters or more in a Medicare-covered employment. If you want help to sign up for Medicare, visit www.medicare.gov or call 1-800-MEDICARE.