Medicaid covers Zepbound in some states, but coverage rules vary widely and most state programs do not yet cover it

Zepbound (tirzepatide) is a weight-loss medication that some state Medicaid programs will pay for, but not all. Whether your state covers it depends on your state's specific Medicaid rules, your age, your weight-related health conditions, and sometimes whether you have tried other treatments first. A handful of states have added Zepbound to their formularies — the official list of drugs Medicaid will pay for — but many have not, and coverage rules change throughout the year.

The fastest way to learn about your state covers it is to call your state Medicaid office directly or ask your doctor's office to check your coverage. Do not assume coverage based on what you hear about other states; each state Medicaid program makes its own decisions about which drugs to cover and under what conditions.

Key Takeaways

  • Zepbound coverage through Medicaid is available in some states but not others, and each state sets its own rules about who can receive it.
  • States that do cover Zepbound often require proof that you have weight-related health conditions like type 2 diabetes, high blood pressure, or heart disease.
  • Many state programs require you to try and fail other weight-loss treatments or medications before they will cover Zepbound, a requirement called prior authorization.
  • Your doctor's office can contact your state Medicaid program to check whether the drug is covered under your specific plan and what documentation you need.
  • Coverage decisions can change, so even if Zepbound is not covered now, your state may add it to its formulary in the future.

Which states cover Zepbound through Medicaid

As of early 2024, a small number of states have added Zepbound to their Medicaid formularies, including California, Florida, New York, and a few others. However, this list is not complete and changes frequently as states review their coverage policies. Some states cover it only for people with type 2 diabetes, while others cover it for broader weight-management purposes.

The best source for current information is your state Medicaid office website or your state's drug formulary document, which lists all covered medications. You can also contact your state Medicaid customer service line — the number is on the back of your Medicaid card — and ask whether Zepbound is covered under your plan. If it is, ask what conditions you must meet and what paperwork your doctor needs to submit.

Common requirements before Medicaid will cover Zepbound

States that do cover Zepbound typically require one or more of the following: a diagnosis of type 2 diabetes, high blood pressure, heart disease, or another weight-related condition; a body mass index (BMI) above a certain threshold, often 30 or higher; and proof that you have tried other treatments first. This last requirement is called prior authorization, and it means your doctor must document that you have used other weight-loss medications or lifestyle interventions without success before the state will pay for Zepbound.

Your doctor will need to submit medical records showing your current weight, BMI, any weight-related diagnoses, and details of previous treatments you have tried. The state Medicaid program reviews this information and decides whether to approve coverage. This process typically takes one to three weeks, though it can be faster or slower depending on how quickly your doctor submits the paperwork and how busy the state program is.

How to check if you have coverage and start the process

Start by calling the customer service number on the back of your Medicaid card and asking whether Zepbound is covered under your plan. Have your member ID number ready. The representative can tell you whether the drug is covered, what conditions you must meet, and whether prior authorization is required.

If it is covered, ask what documents your doctor needs to submit. Then contact your doctor's office and ask them to check your coverage and submit the prior authorization request if needed. Most doctor's offices have staff who handle insurance paperwork and can do this without requiring an extra visit. If your doctor's office is unfamiliar with the process, you can provide them with the information you received from Medicaid, which usually includes a phone number and fax number for submitting prior authorization requests.

If your state does not currently cover Zepbound, ask whether there is a process to request coverage or whether the state plans to review the drug in the future. Some states have formal processes for patients or doctors to request that a drug be added to the formulary.

What happens if your state does not cover Zepbound

If your state Medicaid program does not cover Zepbound, you have several options. You can ask your doctor whether other weight-loss medications that your state does cover might work for you — many states cover older medications like phentermine or phendimetrazine, and some cover GLP-1 drugs like semaglutide (Ozempic) for diabetes management. Your doctor can also help you explore whether you might be may be able to access for a patient assistance program run by the drug manufacturer, which sometimes provides medication at reduced cost or free to people who cannot afford it.

You can also contact your state representative or state senator and ask them to advocate for Medicaid coverage of Zepbound. As more states add the drug to their formularies and more people request it, coverage may expand. Some states have added coverage in response to constituent requests or legislative pressure.

The difference between Medicaid and Medicare coverage

Medicaid and Medicare are separate programs with separate drug coverage rules. Medicaid is run by each state and covers low-income individuals and families. Medicare is a federal program that covers people age 65 and older and some younger people with disabilities. Medicare Part D (prescription drug coverage) has its own formularies and coverage rules, which differ from state Medicaid programs.

If you are on Medicare, you will need to check your specific Part D plan's formulary to see whether Zepbound is covered. If you are on both Medicaid and Medicare (called "dual may be able to access"), your state Medicaid program is usually the primary payer for prescription drugs. Contact your state Medicaid office to determine which program will pay for Zepbound in your situation.

Frequently Asked Questions

Does Medicaid cover Zepbound for weight loss without other health conditions?

This depends on your state. Some states cover Zepbound only for people with type 2 diabetes or other weight-related diseases, while others may cover it for weight management alone. Call your state Medicaid office to ask whether weight loss without a diagnosed condition qualifies for coverage in your state.

What if my doctor says I need Zepbound but Medicaid denies it?

You can ask your doctor to appeal the denial by submitting additional medical information or a letter explaining why Zepbound is medically necessary for you. Your state Medicaid program has a formal appeals process, and your doctor can help you navigate it. The appeals process usually takes two to four weeks.

Will Zepbound be covered if I switch to a different Medicaid plan?

Medicaid coverage rules are set by your state, not by individual plans within the state. If you switch Medicaid plans but stay in the same state, Zepbound coverage will be the same. If you move to a different state, coverage may change because each state has different rules.

How much will I pay out of pocket if Medicaid covers Zepbound?

If your state covers Zepbound, you will typically pay a copay per prescription, usually between $0 and $5, depending on your state's Medicaid rules and the specific drug tier. Some states have no copay for certain medications. Ask your state Medicaid office what your copay will be.

Can I get Zepbound through Medicaid if I am pregnant or breastfeeding?

Zepbound is not recommended during pregnancy or while breastfeeding. If you are pregnant or planning to become pregnant, talk to your doctor about whether Zepbound is appropriate for you and whether your state Medicaid program would cover it after pregnancy ends.