Provider Maintenance

Up-to-date contact information is critical to process your claims. In addition, it ensures our directories are up-to-date and reduces unnecessary calls to your practice. This information is also reportable to Medicaid and Medicare.

Update Your Information

Effective Jan. 1, 2019, Health Partners are required to submit demographic changes via GA Medicaid Management Information System (GAMMIS) at The GAMMIS portal allows registered providers and authorized billing agent Web users the ability to update demographic information via the ‘Demographic Maintenance’ sub-menu.

If you are a part of a health system that has a delegated credentialing arrangement with CareSource, you should continue to submit demographic changes as you currently do through roster submissions to CareSource.

Please contact our Provider Services team if you have any questions.