of the Social Security Act ( 42 U.S.C. 1395w–21(d)(4) ), as amended by section 4(b), is further amended by adding at the end the following new subparagraph: (G) Provider network information For each plan year beginning on or after January 1 of the second year beginning on or after the date of the enactment of this subparagraph, accurate information that is submitted in a machine readable format and that identifies all providers of services and suppliers participating in the network of the plan, including all changes to such network that occur during the plan year, and whether such providers and suppliers are accepting new patients. .