Maintains current information on managed care insurance plans and serves as a liaison and information resources for physicians, nursing support staff, PAS specialists, referring physician offices, patients, Hospital Operations Support and others on authorization requirements; serves as a service area resource ICD9 coding requirements; obtains managed care authorizations for consultations, procedures, office visits, care arrangements, and contact other ancillary and clinical services as needed; problem solves and negotiates skills in resolving patient concerns and managed care related problems. Specialist completes multifaceted, radiology specific, scheduling tasks, with the purpose of assisting, scheduling, and coordinating patient diagnostic imaging appointments in EPIC and RIS.