I 115th CONGRESS 1st Session H. R. 4215 IN THE HOUSE OF REPRESENTATIVES November 1, 2017 Mr. Paulsen (for himself, Mr. Kind , Ms. Matsui , and Mr. Bilirakis ) introduced the following bill; which was referred to the Committee on Ways and Means A BILL To amend title XVIII of the Social Security Act to ensure that providers of services receive adequate payments for the acquisition of hematopoietic stem cells under the Medicare program, and for other purposes.