What is Prior Authorization?

Prior Authorization Definition

Prior authorization ensures that requested services meet payer-defined criteria before treatment occurs. Beyond clinical justification, payers verify that the requesting provider is credentialed, enrolled, and authorized to deliver the service under the patient’s plan. Inconsistent provider data increases authorization delays and care disruption. At scale, authorization efficiency depends on real-time alignment between credentialing, taxonomy, and network data.

FAQs

How does credentialing status impact prior authorization?

Requests from uncredentialed providers are often delayed or denied.

Why do taxonomy errors cause authorization failures?

Payers validate service eligibility against provider specialty classifications.

What operational risk does manual authorization tracking create?

It increases turnaround time and introduces compliance exposure.