; and (iv) pay higher per applicable beneficiary per month care management fees for participating care teams that include an addiction specialist who is either delivering services directly to applicable beneficiaries or providing consulting support to those practitioners participating with such teams who are delivering services to applicable beneficiaries. (2) Incentive payments Under the Program, the Secretary shall establish a performance-based incentive payment, which shall be paid to participating care teams based on the performance of such teams with respect to standards and assessment methods adopted or developed by the Secretary under subsection (d) and with respect to which the teams report under such subsection. (g) Multipayer strategy In carrying out the Program, the Secretary shall encourage other payers to provide similar payments and to use similar quality standards and methods of assessment as applied under the Program. The Secretary may enter into a memorandum of understanding with other payers to align the methodology for payment provided by such a payer related to opioid use disorder treatment services with such methodology for payment under the Program. (h) Evaluation (1) In general The Comptroller General of the United States shall conduct an intermediate and final evaluation of the program. Each such evaluation shall determine the extent to which each of the purposes described in subsection (b) have been accomplished under the Program. Each evaluation shall also determine the extent to which the structure and requirements of the Program facilitated or impeded the participation of practitioners in the program, the participation of beneficiaries with opioid use disorder, and the delivery of high-quality opioid use disorder treatment services. (2) Reports The Comptroller General of the United States shall submit to the Secretary and Congress— (A) a report with respect to the intermediate evaluation under paragraph (1) not later than 3 years after the date of the implementation of the Program