How Much Does Epogen Cost With Medicare?
Epogen (Epoetin Alfa) costs an average of $399 per Medicare Part D claim, with total Medicare spending of $345.0M in the latest year. A generic version is available, which may reduce out-of-pocket costs.
Key Facts: Epogen Cost
- Medicare Part D avg
- $399/claim
- Likely Part D tier
- Tier 3 (non-preferred brand)
- Annual cost/patient
- $7,188
- Generic available
- Yes — Epoetin Alfa
- Manufacturer
- Amgen
- Treats
- Kidney Disease
- YoY price change
- -12.6%
Source: CMS Medicare Part D Spending Dashboard. Tier placement inferred from typical formulary norms — confirm with your specific Part D plan.
Epogen Medicare Coverage & Out-of-Pocket Cost
Epogen is covered under Medicare Part D, with the program paying an average of $399 per prescription fill. Epogen typically falls on Tier 3 (non-preferred brand) of standard Part D formularies. Typical copay: $40-$100 per fill, depending on plan formulary.
Your actual out-of-pocket cost depends on three factors: (1) formulary tier — your plan's specific placement; (2) deductible status — most plans require you to meet up to a $590 deductible (2025) before copays kick in; (3) coverage phase — initial coverage, then the donut hole was eliminated in 2025, replaced by a hard $2,000 annual out-of-pocket cap under the Inflation Reduction Act. Once you hit $2,000 in true out-of-pocket spending, the rest of your Part D drugs are free for the year.
Because generic Epoetin Alfa is available, the single biggest savings move is asking your pharmacist about generic substitution. Generics typically sit on Tier 1 with copays under $10, vs Tier 2-3 placement for brand-name Epogen. Most states allow automatic substitution unless your prescriber writes "dispense as written."
For cash-pay or commercial insurance scenarios, compare prices using GoodRx, SingleCare, or Cost Plus Drugs before filling — discount-program prices sometimes beat Part D copays for lower-cost generics.
Epogen is manufactured by Amgen and prescribed primarily for Kidney Disease. In the most recent Medicare Part D data, 864,000 claims were filed for 48,000 unique beneficiaries, at an average cost of $399 per claim. Average annual cost per beneficiary is $7,188.
Year over year, Medicare spending on Epogen has decreased by -12.6%. Because a generic version of Epoetin Alfa is available, patients can often substitute to reduce out-of-pocket costs. Its patent expires 2023-01-31.
Key Data
| Metric | Value |
|---|---|
| Avg Cost Per Claim | $399 |
| Total Medicare Spending | $345.0M |
| Total Claims | 864,000 |
| Beneficiaries | 48,000 |
| Generic Available | Yes |
| Year-Over-Year Change | -12.6% |
Other Drugs for Kidney Disease
Frequently Asked Questions
Medicare Part D pays an average of $399 per claim for Epogen. Epogen is typically placed on Tier 3 (non-preferred brand) of standard Part D formularies. Typical copay: $40-$100 per fill, depending on plan formulary. As of 2025, total annual out-of-pocket on Part D is capped at $2,000 under the Inflation Reduction Act.
Yes. Epogen appears in Medicare Part D claims data, with 48,000 beneficiaries filling 864,000 prescriptions in the latest year. Specific coverage depends on your plan's formulary — call the number on your insurance card or check the plan's Summary of Benefits to confirm prior authorization, step therapy, or quantity limit requirements.
Epogen (Epoetin Alfa) costs an average of $399 per Medicare Part D claim, with total Medicare spending of $345.0M in the latest year. A generic version is available, which may reduce out-of-pocket costs.
Yes. A generic version of Epoetin Alfa is available, which typically costs 80-95% less than brand-name Epogen. Ask your pharmacist about generic substitution — most state laws allow automatic substitution unless your prescriber writes "dispense as written."
Medicare beneficiaries cannot use manufacturer copay cards (anti-kickback statute), but several options exist: (1) Apply to charity copay foundations like the PAN Foundation, NeedyMeds, HealthWell Foundation, or Patient Advocate Foundation — many cover kidney disease drugs; (2) Ask your prescriber about therapeutic alternatives in the same drug class that may be on a lower tier; (3) For some drugs, paying cash via GoodRx or Cost Plus Drugs can beat your Medicare copay — always compare before filling; (4) If your income is below 150% of the federal poverty level, you may qualify for the Medicare Extra Help (Low-Income Subsidy) program, which reduces Part D costs to near-zero.
Epogen is manufactured by Amgen. The FDA application number is BLA125057.
Epogen (Epoetin Alfa) is primarily prescribed for Kidney Disease.
Medicare Part D spending on Epogen has decreased -12.6% year over year. Total program spending reached $345.0M in the latest reporting year.
Epogen (Epoetin Alfa) costs an average of $399 per Medicare Part D claim, with total Medicare spending of $345.0M in the latest year. A generic version is available, which may reduce out-of-pocket costs.
The data source behind this answer is CMS Medicare Part D Drug Spending data. Every figure on the page traces back to that source; the methodology page describes the inputs and the refresh cadence in full detail.
For readers turning this answer into action: cross-reference against the underlying CMS Medicare Part D Drug Spending data record before acting on time-sensitive decisions. The site renders the data as it was published; subsequent revisions can shift the picture, and the live federal data is always the authoritative current reference.
Source: CMS Medicare Part D Spending, 2026.