The STATE OF MONTANA, Department of Public Health and Human Services, Developmental Disabilities Program (hereinafter referred to as the State) is seeking a contractor to provide case management billing services. The Developmental Disabilities Program (DDP) contracts for private billing service to manage the client database and complete billing to Medicaid, for Medicaid reimbursable services to enable DDP to recover federal Medicaid match funding. The billing service also provides monthly and annual reports of the activity to DDP.