§ 410.76 Clinical nurse specialists' services.
(a) Definition. As used in this section, the term “physician” means a doctor of medicine or osteopathy, as set forth in section 1861(r)(1) of the Act.
(b) Qualifications. For Medicare Part B coverage of his or her services, a clinical nurse specialist must—
(1) Be a registered nurse who is currently licensed to practice in the State where he or she practices and be authorized to perform the services of a clinical nurse specialist in accordance with State law;
(2) Have a master's degree in a defined clinical area of nursing from an accredited educational institution or a Doctor of Nursing Practice (DNP) doctoral degree; and
(3) Be certified as a clinical nurse specialist by a national certifying body that has established standards for clinical nurse specialists and that is approved by the Secretary.
(c) Services. Medicare Part B covers clinical nurse specialists' services in all settings in both rural and urban areas only if the services would be covered if furnished by a physician and the clinical nurse specialist—