Does Medicare Part D cover Enbrel?
Coverage, cost, and 2026 details for Enbrel (etanercept) under Medicare Part D.
Quick answer: Yes, Enbrel is generally covered by Medicare Part D plans, typically on Tier 5 (specialty). Coverage details, copays, and restrictions vary by plan, so compare plans available in your area to find the best coverage for your medications.
What is Enbrel?
Enbrel (etanercept) is a biologic injection used for several inflammatory conditions including rheumatoid arthritis, psoriatic arthritis, plaque psoriasis, and ankylosing spondylitis. It's typically self-injected once or twice weekly. Enbrel is one of the 10 Medicare-negotiated drugs.
Is Enbrel covered by Medicare Part D?
Enbrel is covered by most Medicare Part D plans on Tier 5 (specialty). The Medicare negotiated price reduces the list price by 67% starting January 2026. The $2,100 out-of-pocket cap means most enrollees hit their maximum out-of-pocket within the first one or two months.
Typical formulary tier
Enbrel is most often listed on Tier 5 (specialty) of Part D formularies. The exact tier — and the copay — depends on the specific plan you're enrolled in.
How much does Enbrel cost with Medicare Part D?
Without insurance, Enbrel costs around $7,000 per month before negotiation at retail pharmacies. With Medicare Part D coverage, you typically pay The $2,100 annual cap limits your maximum out-of-pocket cost.
Your actual cost depends on:
- Your plan's deductible — up to $615 in 2026
- The tier Enbrel is on in your plan's formulary
- Whether you've reached the $2,100 annual out-of-pocket cap
- Whether you qualify for Extra Help (Low-Income Subsidy)
- Whether you've enrolled in the Medicare Prescription Payment Plan (M3P), which spreads costs across the year
2026 Medicare-negotiated price
Enbrel is one of the 10 drugs whose prices were negotiated by Medicare under the Inflation Reduction Act. Starting January 1, 2026, the negotiated price reduces the Medicare list price by 67%.
This negotiated price is what Medicare pays to the manufacturer. Your specific copay depends on your plan's tier structure and where you are in the Part D coverage phases. The negotiation is expected to flow through to lower costs for many enrollees, especially as plans adjust their formularies and tiers for 2026.
See all 10 negotiated drugs and 2026 prices →
How to lower your Enbrel costs
1. Compare Part D plans for your specific drugs
The same drug can cost dramatically different amounts on different plans. During the Annual Enrollment Period (October 15 – December 7), use the Medicare.gov Plan Finder to compare what Enbrel would cost across every plan available in your ZIP code.
2. Check if you qualify for Extra Help
If your income is below approximately $23,475 (single) or $31,725 (married couple) in 2026, you likely qualify for Extra Help, which dramatically reduces what you pay for Enbrel and all your medications. Learn about Extra Help →
3. Use the Medicare Prescription Payment Plan (M3P)
M3P doesn't lower your total cost, but it spreads your annual out-of-pocket costs into monthly installments — which can help if Enbrel causes a big upfront pharmacy bill. Learn about M3P →
4. Look into Patient Assistance Programs
Amgen may offer a Patient Assistance Program for people with limited income who don't qualify for Extra Help. These programs can provide free or deeply discounted medication directly from the manufacturer. Learn more about manufacturer programs →
5. Ask about alternatives
Talk to your doctor about whether a different medication — including a generic version or a similar drug in the same class — would work for you.
Alternatives to Enbrel
Other medications used for rheumatoid arthritis, juvenile idiopathic arthritis, psoriatic arthritis, plaque psoriasis, ankylosing spondylitis include:
- Humira (adalimumab) and biosimilars
- Cimzia (certolizumab)
- Simponi (golimumab)
- Erelzi (etanercept biosimilar — pending broad release)
Always discuss any medication change with your prescribing doctor.
Key facts about Enbrel on Medicare
- 67% Medicare price reduction starting January 2026
- Self-administered injection at home
- Subject to the $2,100 Part D out-of-pocket cap
Frequently asked questions about Enbrel on Medicare
Does Medicare cover Enbrel?
Yes, Enbrel is generally covered by Medicare Part D plans, most often on Tier 5 (specialty). Coverage and costs vary between plans, so compare plans available in your area. Some plans require prior authorization.
How much does Enbrel cost on Medicare Part D?
Costs typically range from The $2,100 annual cap limits your maximum out-of-pocket cost. Your actual cost depends on your plan's deductible, the tier Enbrel is on, and whether you've reached the $2,100 annual out-of-pocket cap.
Is there a generic version of Enbrel?
No, there is no generic version of Enbrel currently available. Patent expirations and FDA approvals will eventually allow generics, but the timing varies. Talk to your doctor about other medications in the same class that may have generic options.
What if my Part D plan doesn't cover this drug?
You have several options: (1) Switch to a different Part D plan during Annual Enrollment that covers Enbrel, (2) Request a formulary exception from your current plan with your prescriber's support, (3) Ask your doctor about a covered alternative medication, or (4) Look into the manufacturer's Patient Assistance Program if you have limited income.
Did Medicare negotiate the price of Enbrel?
Yes. Enbrel is one of the 10 drugs whose prices were negotiated by Medicare under the Inflation Reduction Act. Starting January 1, 2026, the negotiated price reduces the Medicare list price by 67%.
Compare your Part D options
Coverage and costs for this drug vary significantly between plans. Compare your options:
You can also visit Medicare.gov or call 1-800-MEDICARE