Provider Enrollment Application

The formal application form submitted to a specific payer to request enrollment in their provider network, containing provider information, practice details, and attestation statements.

The provider enrollment application is the specific form each payer requires to start the enrollment process. While CAQH ProView serves as a universal application for many commercial payers, some payers still require their own forms, and government programs like Medicare have entirely separate application systems. For Medicare, the application is the CMS-855 series, submitted through PECOS. For Medicaid, each state has its own enrollment application and portal. For commercial payers that use CAQH, you authorize them to access your ProView data, which effectively serves as your application. For payers that do not use CAQH, you fill out their proprietary enrollment form. The application collects all the information the payer needs to verify your credentials and make an enrollment decision. This typically includes: your full legal name and any previous names, date of birth and Social Security number, NPI and any previous provider numbers, education and training history, all current and previous state licenses, board certifications, DEA registration, malpractice insurance details, five-year work history with no gaps, hospital affiliations and privileges, practice locations with addresses and contact information, and attestation questions about disciplinary history. The attestation section is where many applications get tripped up. These yes or no questions ask about past license actions, malpractice claims, felony convictions, substance abuse history, loss of privileges, and other adverse events. Answer every question completely and honestly. A "yes" answer requires a written explanation that the credentialing committee will review. Common application errors that cause delays include: leaving fields blank instead of writing "N/A" or "none," using a PO Box instead of a physical practice address, listing an inactive or expired license, providing inconsistent dates between the application and supporting documents, and forgetting to sign and date the attestation page. Before submitting any application, review it against your credentialing packet. Every piece of information on the application should match exactly with the documents you are submitting.