Magnus Medical Billing, when a part time medical billing project turned into a full time job. Since that day, Magnus has grown from a one-man operation to a large office staff of experienced medical billers, coders and more. We are committed to paying attention to the details and knowing how vital it is to use the correct ICD and CPT codes with the applicable modifiers. Our staff is experienced in billing for a wide array of specialties and can get immediate training on any billing advances thanks to our educational resources at AAPC