For dates of service on or after August 1, 2022, providers who have been certified as Preferred Providers by the Division of Substance Use Programs (DSU) will receive a rate increase for specific codes. To find out if a provider is certified by DSU, visit https://www.healthvermont.gov/alcohol-drug-abuse/how-get-help/find-treatment. To find out which codes are eligible and updated rates, visit: https://www.healthvermont.gov/sites/default/files/documents/pdf/ADAPMedicaidRateSheet.pdf.