What is Credentialing?
Credentialing in medical billing is the process to verify and ensure that healthcare providers are qualified, authorized, and meet the necessary standards to offer services and receive reimbursement from insurance companies. It is the step that grants them permission to join a payer's network and remain "in-network", so they can bill for services rendered.
According to the Council for Affordable Quality Healthcare (CAQH), credentialing involves assessing a provider’s education, training, licensure, certifications, and professional background to confirm compliance with industry standards
What does credentialing aim for?
Credentialing mainly aims to make sure that only qualified professionals are allowed to handle patients. It also mandates fulfilment of specific standards set by the regulatory bodies and insurance companies. This guarantees patient safety and facilitates timely payments for services rendered and also reduces the risk of malpractice and ensures high-quality care.
Types of Credentialing
- Individual Provider Credentialing:This is to confirm that an individual healthcare professional possesses the necessary training, skills, and legal authority to practice their profession. This is the basis for all other types of credentialing. All physicians, nurse practitioners, dentists, and therapists are required to validate their credentials independently which enables them to bill separately under their National Provider Identifier (NPI).
- Facility Credentialing: This type is applicable where practices with multiple providers are linked under a single group tax ID (TIN) and NPI (Type 2 - Organizational NPI) for billing purposes with insurance payers.
- Re-Credentialing: It is a periodic process conducted typically every 2-3 years to re-verify that the providers continue to maintain the same compliances and standards with payers, hospitals, and regulatory bodies. This includes re-verifying their licenses, certifications, malpractice history, and any updates to their professional conduct.
- Hospital Credentialing:This verification is done by the hospitals to check the credentials of the providers working under them, allowing them to treat patients within the hospital facility.
- Payer Credentialing: In this process the insurance companies conduct verifications to ensure providers maintain compliance with network standards to become part of their "in-network" provider panel.
Why Credentialing Matters for Healthcare Providers?
The healthcare professionals will not be able to bill for their services without a proper credential, leading to significant financial challenges. Credentialing doesn’t just involve administrative paperwork but it is foundation to build patient trust, maintain financial stability, and legal compliance within the healthcare ecosystem.
The Credentialing Process: Step-by-Step
Providers must submit a detailed application with all the following documents.
The Insurance companies or the hospitals verifies and validates the submitted information directly with primary sources, such as medical schools or university, state licensing boards etc. This step legitimates the accuracy of the provider’s credentials.
A comprehensive background check is conducted to confirm the provider has no criminal history or disciplinary actions against them. This includes checking the Office of Inspector General (OIG) and System for Award Management (SAM) exclusion lists. They also check with the references from previous work settings.
Most of the commercial payers rely on the Council for Affordable Quality Healthcare (CAQH) database for credentialing updates. So, providers must update their profile in their online portal with all necessary documents and authorize the payers to access them. These documents should be re-attested every 120 days to avoid suspension.
- Educational certificate
- Current and past state licenses
- Board certifications
- Malpractice Insurance
- Professional references
- National Provider Identifier (NPI)
- CAQH profile (updated within 120 days)
