How to enroll
When to enroll
You can purchase a HAP Alliance Medicare Supplement plan at any time. The best time to purchase your policy is when you become eligible for Medicare and enroll in Medicare Part B.
Ways to enroll
There are several convenient ways to enroll in a HAP Medicare Supplement Plan.
Call a licensed HAP Medicare sales representative at (833) 923-1797 (TTY:711).
8 a.m. to 8 p.m., Seven Days a Week (Oct. 1 – March 31)
8 a.m. to 8 p.m., Monday through Friday (April 1 - Sept. 30)
At all other times, you may access our interactive voice recording system at the same number and leave your name and phone number. A HAP Medicare sales representative will return your phone call the next business day. Please do not share personal health information when you leave your message.
Attend a Medicare In-person Seminar or Webinar
Come to a free HAP Medicare in-person seminar or webinar to learn how to get the most of a Medicare plan, hear about the new benefits and ask questions.
Complete and mail your enrollment form to:
HAP Medicare Sales Division
2850 W. Grand Blvd.
Detroit, MI 48202
2023 Medicare Supplement Enrollment Form