II 116th CONGRESS 1st Session S. 3000 IN THE SENATE OF THE UNITED STATES December 9, 2019 Mr. Cassidy (for himself and Ms. Hassan ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILL To amend title XVIII of the Social Security Act to allow PDP sponsors of prescription drug plans and Medicare Advantage organizations offering MA–PD plans to share with enrollees a portion of savings from switching to lower cost therapeutic alternative medications.