How To Apply

Medical Network Application Process

The application process includes two important steps.

  1. As CareFirst utilizes the Council for Affordable Quality Healthcare (CAQH) ProView® solution as our Credentialing Verification Organization, register with CAQH and log into CAQH ProView®.
  2. Complete the CareFirst Questionnaire.

Your application cannot be reviewed until all steps are completed. The information below includes everything you need to know to complete this process.


Professional Providers


Important Note: Be sure to save your CAQH Proview authorization settings to reflect the desired organization access. If you choose to review each payor’s request individually, please first contact CareFirst directly at 410-872-3500 or at our toll-free number, 877-269-9593, to be added to the CAQH roster before beginning the CareFirst CAQH questionnaire.


Keep your Information Up to Date

The CareFirst Provider Directory is the single most used resource available to our CareFirst members. It is where they go to find a doctor to meet their healthcare needs. It is important to you and your patients (future and current) your information in our directory is accurate. If not, patients get very frustrated trying to find a doctor in their time of need.

  • CareFirst Directory Data: CareFirst’s self-service tool is not integrated with CAQH ProView. Federal law requires all providers to attest and/or update their directory information at least every 90 days with CareFirst directly. For more information on how to access and utilize CareFirst’s self-service tool, review the Update Your Practice Info page.
  • CAQH ProView Application: Once you are registered with CAQH, please continue to review, and make regular updates any time your credentialing information changes (or at least once each quarter). You will be sent a reminder from CAQH to review, update, and attest your data.

Dental Network Application Process

If you are interested in applying for our dental networks, visit the Dental Credentialing page to apply.