How Much Does Wegovy Cost With Medicare?
Wegovy (Semaglutide (weight)) costs an average of $820 per Medicare Part D claim, with total Medicare spending of $2345.0M in the latest year. A generic version is available, which may reduce out-of-pocket costs.
Key Facts: Wegovy Cost
- Medicare Part D avg
- $820/claim
- Likely Part D tier
- Tier 3 (non-preferred brand)
- Annual cost/patient
- $5,583
- Generic available
- Yes — Semaglutide (weight)
- Manufacturer
- Novo Nordisk
- Treats
- Obesity
- YoY price change
- +185.6%
Source: CMS Medicare Part D Spending Dashboard. Tier placement inferred from typical formulary norms — confirm with your specific Part D plan.
Wegovy Medicare Coverage & Out-of-Pocket Cost
Wegovy is covered under Medicare Part D, with the program paying an average of $820 per prescription fill. Wegovy 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 Semaglutide (weight) 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 Wegovy. 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.
Wegovy is manufactured by Novo Nordisk and prescribed primarily for Obesity. In the most recent Medicare Part D data, 2,860,000 claims were filed for 420,000 unique beneficiaries, at an average cost of $820 per claim. Average annual cost per beneficiary is $5,583.
Year over year, Medicare spending on Wegovy has increased by +185.6%. Because a generic version of Semaglutide (weight) is available, patients can often substitute to reduce out-of-pocket costs. Its patent expires 2023-01-31.
Wegovy belongs to the GLP-1 Receptor Agonists (Weight Loss & Diabetes) class. GLP-1 receptor agonists mimic the gut hormone GLP-1, which tells the brain you're full and tells the pancreas to release insulin. They slow stomach emptying, reduce appetite, and improve blood sugar control. Dual GIP/GLP-1 agonists (tirzepatide in Mounjaro/Zepbound) activate two incretin pathways for even greater effect.
Key Data
| Metric | Value |
|---|---|
| Avg Cost Per Claim | $820 |
| Total Medicare Spending | $2345.0M |
| Total Claims | 2,860,000 |
| Beneficiaries | 420,000 |
| Generic Available | Yes |
| Year-Over-Year Change | +185.6% |
Other Drugs for Obesity
Frequently Asked Questions
Medicare Part D pays an average of $820 per claim for Wegovy. Wegovy 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. Wegovy appears in Medicare Part D claims data, with 420,000 beneficiaries filling 2,860,000 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.
Wegovy (Semaglutide (weight)) costs an average of $820 per Medicare Part D claim, with total Medicare spending of $2345.0M in the latest year. A generic version is available, which may reduce out-of-pocket costs.
Yes. A generic version of Semaglutide (weight) is available, which typically costs 80-95% less than brand-name Wegovy. 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 obesity 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.
Wegovy is manufactured by Novo Nordisk. The FDA application number is BLA125057.
Wegovy (Semaglutide (weight)) is primarily prescribed for Obesity.
Medicare Part D spending on Wegovy has increased +185.6% year over year. Total program spending reached $2345.0M in the latest reporting year.
Wegovy (Semaglutide (weight)) costs an average of $820 per Medicare Part D claim, with total Medicare spending of $2345.0M 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.
A practical caveat: the headline answer above reflects the most recent CMS Medicare Part D Drug Spending data vintage; underlying data is often revised for months after first publication, and the right reference for any specific decision is whichever vintage is current at the time of the decision. The as-of date is stamped on every page.
Source: CMS Medicare Part D Spending, 2026.