Most outpatient mental health and substance use disorder services will not require prior authorization. Partial hospitalization, intensive outpatient, applied behavior analysis (ABA), electroconvulsive therapy (ECT), transcranial magnetic stimulation
(TMS) and psychological and neuropsychological testing will require prior authorization. Please see our Behavioral Health Prior Authorization Guide for more information. For authorizations and your provider related questions, please contact Magellan at 1-844-483-9013.