Highmark continually seeks ways to make its network credentialing process easier for our providers. We are required by federal law and the American Accreditation HealthCare Commission to initially credential providers who participate in Highmark's preferred provider networks and in Highmark's Medicare Advantage network.
Attached please find the following documents to help you start the credentialing process
Please fax all of the documents to: 1-888-776-7079
Last updated on 10/15/2020