Medicare's Coverage of Cialis and Similar Drugs

Medicare Part D (prescription drug coverage) covers Cialis, but only under specific conditions. Your coverage depends on which Part D plan you chose, whether your doctor prescribes it for an approved use, and whether the drug appears on your plan's formulary — the official list of covered medications.

Cialis is covered when prescribed for erectile dysfunction or for benign prostatic hyperplasia (enlarged prostate). However, Medicare Part B does not cover these medications, and Original Medicare (Part A and B combined) does not either. You must have Part D coverage to get help paying for Cialis.

The amount you pay out of pocket varies widely. Some plans cover Cialis with a copay of $10 to $50 per prescription. Others may require you to pay a percentage of the cost (coinsurance) instead. A few plans do not cover Cialis at all, which means you would pay the full pharmacy price — often $200 to $400 per month depending on the dose and quantity.

Key Takeaways

  • Medicare Part D covers Cialis for erectile dysfunction and enlarged prostate, but Original Medicare does not cover it at all.
  • Your out-of-pocket cost depends on your specific Part D plan's formulary and whether Cialis is listed as a covered drug.
  • If your plan does not cover Cialis, your doctor can request a coverage exception, though approval is not may provide.
  • You can switch to a different Part D plan during the annual enrollment period (October 15 to December 7) if your current plan's cost is too high.
  • Generic sildenafil (Viagra) and tadalafil (generic Cialis) are usually cheaper than brand-name Cialis and covered by most plans.

How to Find Out What Your Plan Covers

The fastest way to learn your coverage is to call the customer service number on the back of your Medicare card. Have your plan name and member ID ready. Tell them you want to know whether Cialis is on your formulary and what your copay or coinsurance would be.

You can also log into your plan's website and search the formulary yourself. Most plans post their full drug lists online, organized alphabetically. Search for "tadalafil" (the generic name) as well as "Cialis" — sometimes only the generic appears, or the brand name appears with restrictions.

When you call or search, ask three things: Is Cialis covered? What is the copay? Does your plan require prior authorization — meaning your doctor must get approval before the pharmacy will fill it? Prior authorization can add a week or two to the process, so knowing this in advance helps you plan.

What Happens If Your Plan Does Not Cover Cialis

If Cialis is not on your plan's formulary, you have three options. First, ask your doctor whether generic tadalafil would work instead. Generic versions are chemically identical to brand-name Cialis and cost much less — often $20 to $60 per month with Part D coverage. Most plans cover the generic even when they do not cover the brand name.

Second, your doctor can request a coverage exception. This is a formal request to your insurance plan asking them to cover Cialis even though it is not on the formulary. The plan has 72 hours to respond. Exceptions are sometimes approved if your doctor documents that you have tried other treatments first or that you have a medical reason the generic will not work for you. However, approval is not may provide.

Third, you can switch to a different Part D plan. During the annual enrollment period (October 15 to December 7 each year), you can change plans without penalty. Use the Medicare Plan Finder tool at Medicare.gov to compare plans in your area and see which ones cover Cialis with the lowest copay. If you miss the annual period, you can still switch if you have a may have access to life event — such as moving to a new state or losing other drug coverage.

Generic Alternatives and Their Costs

Generic tadalafil is the same medication as brand-name Cialis and works identically. It costs significantly less because the manufacturer does not have to recoup the research and development costs of the original drug. Most Medicare Part D plans cover generic tadalafil with a copay of $10 to $30 per month.

Sildenafil (generic Viagra) is another option for erectile dysfunction. It works similarly to Cialis but is taken differently — sildenafil works for about four hours, while Cialis works for up to 36 hours. Some people prefer one over the other based on how they want to time their medication. Generic sildenafil is also widely covered by Part D plans, often at the same low copay as generic tadalafil.

Ask your doctor which generic option might work best for your situation. If cost is your main concern, tell your doctor that you have Medicare Part D and ask them to prescribe the generic version. Most pharmacies will automatically fill the generic unless your doctor specifically writes "brand name only" on the prescription.

Prior Authorization and How Long It Takes

Some Part D plans require prior authorization for Cialis or even for generic tadalafil. This means your doctor's office must contact the insurance company and get written approval before the pharmacy can fill your prescription. The process usually takes 24 to 72 hours, though it can be faster if your doctor's office submits the request electronically.

Prior authorization is most common when you are starting a new medication or when your plan wants to confirm that you have tried a cheaper alternative first. Your doctor's office handles the paperwork — you do not need to do anything except wait. However, it is worth knowing about this requirement in advance so you are not surprised when your prescription is not ready when ready.

If your doctor's office says prior authorization is required, ask them to submit the request as soon as possible. Some offices can do this the same day you visit. Once approved, the authorization usually lasts for one year, so you will not need to repeat the process each time you refill.

What to Ask Your Doctor

Before your doctor prescribes Cialis or any erectile dysfunction medication, tell them you have Medicare Part D and ask about cost. Bring your insurance card so they can see your plan name. Ask your doctor these specific questions:

  • Is Cialis the best option for me, or would generic tadalafil work just as well?
  • Will my insurance plan require prior authorization, and if so, can your office submit it today?
  • Are there other medications I should try first, or is Cialis your first choice for my situation?
  • If my plan does not cover this medication, will you request a coverage exception on my behalf?
  • How long does it typically take to see results, and when should I call if the medication is not working?

When to Contact Medicare or Your Plan

Contact your Part D plan when ready if your pharmacy tells you that Cialis is not covered or if the copay is higher than you expected. Call the number on your insurance card and ask to speak with someone in the pharmacy benefits department. They can tell you whether the drug is truly not covered or whether there is a processing error.

Contact Medicare directly (1-800-MEDICARE) if you believe your plan is wrongly denying coverage or if you want help comparing plans during the enrollment period. Medicare can also help if you think your plan's formulary has changed or if you need information about switching plans.

Seek medical care from your doctor or an urgent care clinic if you experience chest pain, sudden vision loss, or hearing loss while taking Cialis. These are rare but serious side effects that require when ready attention. Do not wait to see if the symptoms go away on their own.

Frequently Asked Questions

Does Original Medicare cover Cialis without Part D?

No. Original Medicare (Part A and Part B) does not cover Cialis or any erectile dysfunction medications. You must have Part D prescription drug coverage to get insurance help paying for Cialis. If you do not have Part D, you can enroll during the annual enrollment period or if you have a may have access to life event.

Will my copay for Cialis stay the same every year?

No. Part D plans can change their formularies and copays each year. Your plan may increase the copay, move Cialis to a higher tier, or stop covering it altogether. You will receive a notice in the fall showing what changes are coming. If your costs go up significantly, you can switch to a different plan during the annual enrollment period.

Can I get a 90-day supply of Cialis to save money?

Many Part D plans offer 90-day supplies at a lower total copay than three 30-day refills. Ask your pharmacy or your plan whether this option is available. Some plans charge the same copay for 30 days or 90 days, which makes the 90-day option a better value. Others charge a higher copay for 90 days but still save you money overall.

What if I cannot afford the copay even with Medicare?

Contact your doctor's office and ask whether the pharmaceutical company that makes Cialis offers a patient information program. Many drug manufacturers provide free or reduced-cost medication to people who cannot afford it, regardless of insurance status. Your doctor's office can help you find and explore for these programs. You can also ask your pharmacist whether they offer discount programs or coupons.

Is there a difference between brand-name Cialis and generic tadalafil?

No. Generic tadalafil contains the exact same active ingredient as brand-name Cialis and works the same way. The only differences are the price and the appearance of the pill. The FDA requires generic drugs to be bioequivalent to brand-name drugs, meaning they work identically in your body. Generic tadalafil costs much less and is covered by most Part D plans.