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.
NOTE: Even though Social Securityâs full retirement age is no longer 65, you should sign up for Medicare three months before your 65th birthday. You can apply on our website at www.socialsecurity.gov.edical insurance (Part B) Anyone whoâs eligible for Medicare hospital insurance (Part A) at no cost can enroll in Medicare medical insurance (Part B) by paying a monthly premium. Some people with higher incomes will pay a higher monthly Part B premium.