Will insurance cover this medicine?

Ask for an answer about your own plan

Your plan’s list of covered medicines is called its formulary. Prior authorization is the plan’s agreement to pay, given in advance.

• Is this exact product, as a tablet or injection, on my plan’s list?

• Does the reason it is being prescribed meet the plan’s terms?

• Is advance approval needed?

• What would I pay, including the consultation and any tests?

Under Medicare’s normal drug benefit, medicines used for weight loss are excluded, though coverage may be available for some other conditions.

Eligibility alone cannot ensure payment; your plan still applies its list of covered medicines and its rules on advance approval.

A temporary Medicare option has its own terms

The body uses a chemical message called GLP-1 to help control blood sugar and appetite.

Certain weight-loss medicines have a temporary Medicare payment programme called the GLP-1 Bridge.

As of September 26, 2026, eligible Medicare participants pay $50 for a monthly supply through the Bridge.

The programme begins on July 1, 2026 and ends on December 31, 2027.

It uses a separate approval and payment process, outside your normal Medicare drug plan.

In 2026, one central service handles the Bridge’s approval requests and payments to pharmacies.

Ask the person writing your prescription to submit the Bridge approval request. Ask your plan which process applies to your medicine.

• Foundayo tablets contain orforglipron.

• Wegovy tablets and injections contain semaglutide. Both are included.

• Zepbound injections contain tirzepatide. Only the device named KwikPen is included.

Zepbound single-dose pens and single-dose vials are excluded.

Have your prescription writer confirm the device and full product name, rather than the medicine name alone.

Check the age, plan, and weight rules

These Bridge rules were recorded as of September 26, 2026.

You need to be 18 or older.

You need either a separate drug plan under Medicare Part D or drug coverage under a Medicare Advantage plan that coordinates your care.

Medicare Part D is prescription-drug insurance. Medicare Advantage is another way to get Medicare benefits. Have your plan confirm precisely which type it is.

For certain other types of plan, eligibility also requires a separate drug plan under Part D.

BMI is short for body mass index, a comparison between your height and weight. Ask the person treating you to calculate it.

The Bridge checks your BMI and health conditions at the time treatment with a GLP-1 medicine began.

You need to fit one of these three groups.

The Bridge also requires a prescription and advance approval before making payment.

Treatment also requires a continuing plan that covers both eating and physical activity.

Some health conditions use the normal drug plan

Having type 2 diabetes makes you ineligible for the Bridge. Coverage for that use goes through your normal Medicare Part D drug plan.

Ask your plan: Is this medicine covered for my diabetes, and what approval is needed?

The Bridge also excludes people with obstructive sleep apnea that is moderate or severe.

In obstructive sleep apnea, a blocked airway makes breathing stop repeatedly while you sleep.

Another exclusion is a specific liver condition: noncirrhotic MASH when liver scarring is moderate to advanced.

MASH is liver inflammation linked to fat buildup. Noncirrhotic means it has not reached the stage called cirrhosis. Ask your doctor to check the exact diagnosis and scarring level.

These conditions use the normal Part D coverage process. A prescription to reduce the risk of major heart or blood-vessel events also goes to the normal plan.

Ask whether your plan pays for this precise medicine when prescribed for your particular reason.

If your Medicare drug plan covered a GLP-1 medicine during 2026, you cannot use the Bridge in that year.

The $50 does not help reach your normal plan’s yearly limit

Your normal drug plan’s yearly limit on your own spending is separate from each $50 Bridge payment.

That payment does not reduce the spending needed to reach the limit. You still need the same amount of qualifying spending on other covered medicines to reach it.

The Bridge gives no extra help with this charge for people on low incomes.