(proÊËtÃ¦g É nÉªst) n. 1. the leading character of a drama or other literary work. 2. a chief proponent or leader of a movement, cause, etc. 3. (in ancient Greek drama) the actor who played the main role and other roles as well. 4. Physiol. agonist (def. 3).
This process usually takes around 30 days. When billing for traditional Medicare (Parts A and B), billers will follow the same protocol as for private, third-party payers, and input patient information, NPI numbers, procedure codes, diagnosis codes, price, and Place of Service codes.
State-specific information. We have state-specific information about disputes and appeals. We also have a list of state exceptions to our 180-day filing standard. Pre-service claim: A claim for a benefit that requires Aetna's approval of the benefit. File your claims promptly â the filing deadline is 365 days after the date you . Garibaldi Lake, British Columbia. Explore our provider manuals to find resources about Aetna policy guidelines that explain how