High school diploma or equivalent required; associate degree in healthcare administration, medical billing, or a related field preferred. Minimum 2 years of experience in medical billing, particularly with 1 year in mental health or behavioral health billing. Knowledge of ICD-10 and CPT codes, along with HIPAA regulations as they apply to mental health services. Familiarity with major insurance carriers such as Medicare, Medicaid, Blue Cross, Aetna. Strong attention to detail, organizational skills, and ability to manage multiple tasks. Excellent written and verbal communication skills for interaction with clients and healthcare providers.