The tools and resources you need, 24/7
24/7 access to eligibility, benefits, authorizations and more.
One of HAP’s greatest strengths is our large and diverse provider network. Our network includes award-winning and patient-focused doctors, hospitals and health systems in Michigan. And it continues to grow.
Already a provider? What would you like to do?
You can also use our formulary drug list tools to search for drugs we cover.
Or get everything you need to manage your relationship with HAP online. You can access your HAP account 24/7.
Log in now for exclusive resources, such as:
IMPORTANT: Based on provider feedback and our review of trended data, HAP is moving forward with elimination of a significant number of authorization requirements. Log in to the provider portal and see the provider news section for details.
If you have trouble accessing your online account, email us or call (866) 766-4661. Include the following information:
When you join the HAP provider network, you get a health care partner committed to improve the quality, value and services you provide to your patients.
Learn more about becoming a HAP provider.
Get real answers to all your questions! We’ll teach you about how Medicare works and give you tips and ideas to make sure you’re ready to go on day
Get answers to your Medicare questions! Learn how Medicare works and learn about HAP's wide range of Medicare solutions.
Ready to join?
Self-funded / ASO
(800) 868-9885 TTY: 711
HAP Senior Plus®
(800) 801-1770 TTY: 711
HAP Senior Plus® (PPO)
(888) 658-2536 TTY: 711
Alliance Medicare Supplement:
(800) 873-7526 TTY: 711