None of the information on this web site, however, is intended as medical or health care advice. You should always consult your physician or other health care provider before making any changes in your health treatment plan and to answer any questions you may have about your health.

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. Welcome, providers. When you register for a Provider web account, you are establishing a secure, personal web account that offers you access to the following services: Eligibility search When you make an eligibility inquiry, you will see the GEHA health and dental plans that provide benefits to the patient.

HMS advances the healthcare system with innovative solutions that help organizations reduce costs and improve health outcomes.

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.

HMSA Provider Resource Center For HHIN Technical Assistance, contact the HHIN Help Desk at (808) 948-6446, or send an email to HHINHelpDesk@hmsa.com. To register for new HHIN access, contact the HMSA Electronic Transaction Services Outreach Unit at (808) 948-6255, or click here to Contact ETS Outreach.

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. Welcome, providers. When you register for a Provider web account, you are establishing a secure, personal web account that offers you access to the following services: Eligibility search When you make an eligibility inquiry, you will see the GEHA health and dental plans that provide benefits to the patient. HMS advances the healthcare system with innovative solutions that help organizations reduce costs and improve health outcomes. About Healthy At Home Provider Portal. This site is supported and maintained by Tejas Health Management Association.