Payment is made for medically necessary professional medical and psychiatric services provided by or under the supervision and direction of a licensed physician in participating outpatient drug/alcohol clinics, subject to the conditions and limitations established in this chapter and Chapters 1101 and 1150 (relating to general provisions; and Medical Assistance program payment policies) and the Medical Assistance program fee schedule. Payment will not be made for a compensable outpatient drug/alcohol clinic service if payment is available from another public agency or another insurance or health program.
55 Pa. Code § 1223.51