password: Login; Forgot; Signup (Health Plan Provider)

Start here for new access. Start here to update existing access. If you forgot your password, please click here to retrieve it. To report a problem with eCenter, please call the HMS HelpDesk toll free at 855-55HMSIT (855-554-6748) or send an e-mail to ecenterhelp@hms.com. Third Party Administrators. Correspondence and Claims: PO BOX 22009 Tempe, AZ 85285-2009 Claims: Main: 800-448-3585 Contracted MultiPlan providers may request updates to their information online via the Provider Portal or by sending changes on the provider’s letterhead to MultiPlan via email to registrar@multiplan.com, fax to 781-487-8273 or mail to MultiPlan Registrar, 16 Crosby Drive, Bedford, MA 01730. Welcome to the New Provider Experience. At Anthem, we value you as a provider in our network. That's why we are redesigning the provider site to make it easier to use and more useful for you. We're working hard to move our resources into this new experience. In the meantime, you can still access all of our resources on our legacy site.

Provider Manual. Find guidelines and forms without logging in. Need an account? Check eligilbility, submit claims & more online. Join our networks. Credentialing and contracting. Out-of-state providers. Tips for non-contracted providers outside of Michigan

Welcome to RGA’s provider portal, the starting point for providers to gain access to information about claims as well as additional information.

Provider Resources and Forms for Download: HMC HealthWorks Provider Manual Contact Us- Reference Guide Sample CMS 1500 Form CMS 1500 Claims Filing Instructions W-9 Form. For Participants. Learn how to improve your quality of life, and search for in-network providers by visiting your portal at: www.hmc.personaladvantage.com. Member Rights and

Welcome to the Provider Portal . Logging on to providers.hmatpa.com gives you direct, 24/7 access to Eligibility and Claims Searches, Prior Auth Submission and Viewing, EOB Downloads, plan documents, forms, and . other support tools. Register for an account today to take advantage of these great tools. Welcome to HMA’s provider portal, the starting point for providers to gain access to information about claims as well as additional information. Access the largest healthcare provider network in the Pacific Northwest. With the largest healthcare provider network in the Pacific Northwest, chances are, your doctor is already in our network. To find a doctor or hospital in the HMA network, log in to your myHMA account, or search using the public provider search here: