Best Medical Billing

Credentialing

CAQH & PECOS

Profile setup, attestation cadence, and keeping both systems in sync.

CAQH ProView and PECOS are the two databases most payers read from, and a stale record in either one silently stalls applications you think are pending.

These pages cover profile setup, the 120-day attestation cycle, document expiration tracking, NPPES alignment, and the mismatches that most often cause a payer to reject a file.

More on credentialing

Enrollment timelines, CAQH and PECOS mechanics, revalidation calendars — explained step by step.

Read the guides