Find out who pays for what.

Ask about the exact product and use.

When asking your insurance plan what it will pay, give the medicine’s name, its form, and the reason it was prescribed. Ask separately about the visit and tests.

If the insurance plan uses “prior authorisation,” that means approval to pay in advance. Find out who submits the request and how the answer reaches you.

A formulary is the insurance plan’s medicine list. Ask whether the exact product is on it.

Check ordinary Medicare drug coverage.

Medicare calls its benefit for prescription medicines Part D.

Medicines prescribed for weight loss fall outside ordinary Medicare Part D drug coverage, as of September 2026.

When a weight-loss medicine is prescribed for another accepted use, Part D may cover it. Examples include treatment of type 2 diabetes and reduction of certain heart risks.

Each insurance plan still has its own medicine list and rules for approving payment.

Ask the person writing your prescription to name the condition being treated. Give that reason and the exact medicine name to your insurance plan.

Ask about the temporary Medicare route.

GLP-1 is a name used for certain medicines that help with blood sugar or weight, such as semaglutide (Wegovy) and tirzepatide (Zepbound).

A copay is the part the patient pays.

Eligible people can get certain medicines through a separate route, the Medicare GLP-1 Bridge, as of September 2026. Its monthly copay is $50 until December 31, 2027.

Check which products the Bridge pays for.

As of September 2026, it covers semaglutide (Wegovy) injections and tablets, orforglipron (Foundayo) tablets, and tirzepatide (Zepbound) in the KwikPen device.

Other Zepbound pens and its vials are not included in the Bridge.

A small bottle for medicine is called a vial. Ask the pharmacist to check the exact product and device on your prescription.

Find out whether you qualify for the Bridge.

Bridge eligibility depends on age, Medicare plan type, weight compared with height, and health conditions, as of September 2026.

The prescriber is the person writing your prescription.

It is for adults with Part D drug coverage who meet those rules, and the prescriber must request approval.

For people who have type 2 diabetes, the payment route is ordinary Part D rather than the Bridge.

Bridge access in 2026 is barred for someone who already had a GLP-1 medicine paid for by their Part D plan that year.

Ask the prescriber to check the full eligibility rules using your health history, height and weight, and medicine list.

Ask how Bridge payments affect your yearly cost.

A deductible is the amount an insurance plan asks you to pay before some benefits start.

The yearly out-of-pocket limit caps what you pay for medicines covered by Part D.

The Bridge’s $50 monthly payment is separate: it does not reduce what you still owe toward the Part D deductible or that yearly limit.

Ask your insurance plan to explain what you would pay for the Bridge medicine as well as your other medicines over the year.

Get the cash terms in writing too.

• What happens if the insurance plan declines the request?
• Can I choose a cash price instead?
• Will that payment count toward my insurance plan’s spending limits?
• Does an ongoing fee continue while approval is pending?
• How do refunds and cancellation work?

Keep the answer from your insurance plan alongside the service’s quote. Compare what the service charges with what the insurance plan will pay.