If you or your doctor requests coverage for medical services, we must make a decision within 7 calendar days for a standard request. If you or your doctor requests coverage for a Part B drug, we must make a decision in 72 hours for a standard request.
If you or your doctor believes that waiting 72 hours for a standard decision could seriously harm your health or ability to function, you can ask for an expedited (fast) decision. If your doctor indicates that waiting 72 hours could seriously harm your health, we will give you a decision for a Part B drug within 24 hours.
You may request an organization determination by one of the following methods:
Phone
HMO plans
PPO plans
HMO-POS plan
D-SNP and C-SNP plans
Our customer service representatives take calls during the following times:
- Oct. 1 - March 31 from 8 a.m. to 8 p.m., seven days a week
- April 1 - Sept. 30 from 8 a.m. to 8 p.m., Monday through Friday
At all other times, you may access our interactive voice recording system at the same number. Leave your name and phone number, and a HAP customer service representative will return your call the next business day. Please do not share personal health information when you leave your message.
Fax
Medical Services
For new authorization requests: (313) 664-5916
For clinical information for authorizations already created: (313) 664-5701
Part B Drugs
(313) 664-8045
Through Medicare
Medicare website
Mail
Medical Services
Health Alliance Plan
ATTN: Appeal and Grievance Department
1414 E Maple Rd
Troy, MI 48083
Part B Drugs
Health Alliance Plan
ATTN: Pharmacy Care Management
1414 E Maple Rd
Troy, MI 48083
Through the Message Center
Log in to your account on hap.org.
Click on Message Center at the top of the page.
Click on Compose Message to send us a new message.
If you need to register for your online HAP account, have your ID card ready and go to hap.org/login. Then click on Member.