Name the treatment goal
Semaglutide brands have different approved uses, and the treatment reason can affect coverage.
Ask the prescriber which condition the prescription is intended to treat. Then ask your plan about that product and that use.
Translate the plan's language
The plan's list of medicines is called its formulary. Prior authorisation means the plan needs to agree before it pays.
As of September 2026, Medicare eligibility for a covered use still depended on the plan's medicine list and prior-authorisation rules. b
Ask which forms are needed, who sends them and what happens while the answer is pending.
Medicare depends on the use
Medicare's benefit for prescription medicines is called Part D.
As of September 2026, the regular Part D benefit still excluded medicines used solely for weight loss. c
Semaglutide could be eligible for Part D coverage for other accepted uses, including diabetes and certain heart-related uses. b
Eligible for coverage does not mean a particular plan has agreed to pay. b
The temporary Medicare weight-loss program
After you eat, your gut sends a natural message called GLP-1. It helps the brain know when enough food has been eaten and helps manage blood sugar; semaglutide copies that message.
The Medicare GLP-1 Bridge was a temporary program that, as of September 2026, offered qualifying Part D members a monthly supply for $50. a
In 2026, a separate service handled the program's approval requests and payments to pharmacies, rather than each person's own Part D plan doing so. a
The program was scheduled to begin on July 1, 2026, and continue through December 31, 2027; it included semaglutide (Wegovy) injections and tablets. a
It required a prescription and advance approval to pay, with qualification depending on age, weight, health history and plan type. b
Ask your pharmacy and the person writing your prescription how to send a Bridge request. Ask your plan whether your treatment belongs under its usual drug coverage.
People with type 2 diabetes had to seek coverage through their regular Part D drug plan instead of the Bridge. b
The $50 Bridge payment did not count toward the yearly limit for your own spending under Part D. a
Reaching that regular Part D limit did not end the separate $50 Bridge charge for each monthly supply. a
Ask your plan and the person writing the prescription to check whether you meet all the current rules. Seeing the price does not show that you qualify.