Welcome to the North Carolina Medicaid Cost Reporting and Claiming System Please log in to complete the Medicaid Administrative Claiming (MAC) Financial File.   User Name: *   Password: *                If you forgot your password please click here: Forgot Password  Helpful links: North Carolina Department of Public Instruction North Carolina Division of Medical Assistance OMB A-87 If you are having trouble accessing your account for any other reason, please email nlisk@pcgus.com.