Medical Billers bill all patient accounts to the appropriate insurance company or payor in an efficient, accurate and timely manner according to payor regulations, and, as appropriate, provide assistance in regard to patient bills, customer (patients, families, physician offices, review organizations, insurance companies) in polite and professional manner. Population(s) Served This role serves diverse populations, including neonatal, pediatric, adolescent, adult, and geriatric patients, as well as individuals of varying genders, races, ethnicities, abilities, and socioeconomic backgrounds.