; exceeds (B) 1/4 of the average annual amount expended by the State for the most recent 5-fiscal year period for medical assistance for mental health or substance use disorder care services for Medicaid-enrolled children in a primary care, children's hospitals, school, early care and education, or other developmentally appropriate care setting, as determined by the Secretary. (3) Non-duplication of payment No payment made under this subsection with respect to medical assistance furnished to a Medicaid-enrolled child shall be duplicative of any payment made to a provider participating under the State Medicaid program for the same services so furnished to the same child. (f) Reports (1) State reports Each State that receives payments under subsection (e) during the remaining 36-month period of the demonstration project shall submit to the Secretary, in accordance with detailed, specific guidance that is issued by the Secretary not later than the first day of such period, and that includes information on how to estimate and reconcile State expenditures to carry out the demonstration project during such period, quarterly reports, with respect to expenditures for which payment is made to the State under subsection (e), on the following: (A) The specific activities with respect to which payment under such subsection was provided. (B) The number of primary care, children's hospitals, schools, and early care and education programs that delivered or coordinated integrated mental health and substance use disorder care services, including prevention and early intervention services, to Medicaid-enrolled children during such period and their geographic distribution, compared to the estimated number that would have otherwise delivered such services in the absence of the demonstration project, including disaggregated data on the race, ethnicity, and gender of providers. (C) The number of Medicaid-enrolled children who received integrated mental health and substance use disorder care services, including prevention and early