Whether erectile dysfunction medications are covered by insurance depends entirely on your specific plan, and there is no blanket guarantee. Medicare Part D generally excludes drugs prescribed for ED, according to CMS guidance, while private and Marketplace plans set their own rules, per Healthcare. A telehealth provider like FitRx can write a valid prescription, but the telehealth origin does not change whether your insurer pays for it.
TL;DR:
- Most insurance plans, including Medicare Part D, typically exclude coverage for ED medications when prescribed for erectile dysfunction.
- Formularies assign ED drugs to higher tiers or exclude them outright, often requiring prior authorization or step therapy, which can lead to significant out-of-pocket costs.
- The VA includes sildenafil and tadalafil on its formulary for ED, but limits fills and requires prior authorization, often after documented treatment failure.
- Private and Marketplace plans vary widely, so checking the specific formulary, tier, and requirements before filling a prescription is essential to avoid unexpected bills.
- Telehealth prescriptions for ED medications are legally valid, but insurance coverage depends on the plan’s rules and pharmacy policies, not the prescription’s origin.
Every health plan maintains a formulary, a list of medications it agrees to pay for, and most formularies sort drugs into tiers that determine your copay. Generic drugs typically sit on a lower tier with a smaller copay, while brand-name drugs land on higher tiers that cost more out of pocket. ED medications are frequently placed on higher tiers or excluded outright, since many insurers treat them as lifestyle drugs rather than medically necessary treatment.
Beyond tier placement, insurers use utilization management tools to control access and cost:
These tools explain most of the variation in what you actually pay at the pharmacy counter. Two people on different plans, prescribed the same drug, can face completely different bills.
Medicare Part D generally excludes coverage for drugs used to treat erectile dysfunction, a policy confirmed in the CMS Excluded Drug Reference File FAQ. The exclusion applies specifically to the ED indication, not to the drug itself. Sildenafil and tadalafil both have other FDA-approved uses, such as treating pulmonary arterial hypertension, and Part D can cover the drug when it is prescribed for that separate condition.

Beneficiaries who believe a denial is wrong can file a formal exception or appeal through their plan, a process outlined by Medicare.
The VA takes a different approach. Sildenafil and tadalafil both appear on the VA National Formulary for ED treatment, but access comes with strings attached:
There is no federal mandate requiring private insurers to cover ED medications, so each plan decides independently what goes on its formulary, according to HealthCare.gov. That means coverage for sildenafil, tadalafil, or avanafil can differ sharply even between two plans sold by the same insurer in the same state.
What you can generally expect from a commercial or Marketplace plan:
Marketplace plans publish searchable drug lists online, and checking one before you fill a prescription can save a surprise bill at the pharmacy. Formulary placement alone does not guarantee an unrestricted fill, since prior authorization or step therapy can still apply.
A licensed telehealth provider can legally prescribe sildenafil, tadalafil, or avanafil as long as the provider is licensed in your state, but that prescription enters the same insurance system as one written in a doctor’s office. Telehealth billing and coverage rules are still evolving, and patients should confirm that their insurer and pharmacy accept a telehealth-originated prescription before assuming it will be covered, per Telehealth.
A few practical realities to keep in mind:
FitRx explains its own telehealth prescribing approach in detail on its ED prescribing page, including how visits and follow-ups work.
Pro Tip: Call your insurer before your telehealth visit, not after, so you already know what documentation your provider needs to submit.
Follow these steps before you assume a medication is covered, or before you give up on coverage entirely:
Pro Tip: Keep a written record of every call with your insurer. If your claim is denied later, that paper trail speeds up the appeal.
If your plan excludes ED medications or buries them behind restrictions you cannot meet, a few lawful paths can still bring the cost down.
FitRx outlines current cash pricing and savings options on its ED medication cost page, which is worth a look if your insurer won’t budge.
Before you commit to any option, confirm your own plan’s rules using the steps above. If insurance turns out to be a dead end or you would rather skip the formulary maze entirely, FitRx offers virtual visits with licensed providers who can evaluate you for ED treatment and ship medication directly to your home.

Cash pricing may be available for patients whose insurance does not cover ED medications, helping keep costs more predictable. You can review how the visit and delivery process works on the FitRx ED treatment page, or start directly from the FitRx home page.
Check your formulary before you assume anything, insurance or not. Telehealth is a legitimate, convenient path to a prescription, but it doesn’t rewrite your plan’s rules, so confirm coverage first and consider FitRx if you want a straightforward route either way.
— Bryan
This article is general information, not a substitute for advice from a qualified doctor. Consult a qualified healthcare professional about your own circumstances before acting on anything here.
Medicare Part D generally excludes coverage when sildenafil or tadalafil is prescribed specifically for erectile dysfunction, according to CMS. Part D may cover the same drug if it’s prescribed for a different approved condition, such as pulmonary arterial hypertension.
It depends entirely on your plan’s formulary, since there’s no federal requirement that private insurers cover ED drugs, per HealthCare.gov. Check your Summary of Benefits and Coverage or call your insurer directly to confirm.
Yes, both appear on the VA National Formulary for ED treatment, but the VA applies quantity limits and facility-level prior authorization before approving prescriptions, as outlined in VA pharmacy guidance.
No, the prescription’s origin doesn’t change your plan’s formulary rules or tier placement. You still need to confirm with your insurer and pharmacy that a telehealth-prescribed medication will be accepted and covered, following current telehealth billing guidance.
You can ask your provider to submit prior authorization documentation or file a formal exception request through your plan. If insurance still won’t cover it, generic sildenafil or tadalafil purchased in cash is often far cheaper than the brand-name version, and providers like FitRx also offer transparent cash pricing.