What's New for 2026 with Medicare Part D Prescription Drug Plans

Pam Morton • October 3, 2025

Know The Changes

In 2026, Medicare beneficiaries with Part D prescription drug coverage will see major changes—thanks to the continued rollout of the Inflation Reduction Act (IRA). These changes are designed to lower out-of-pocket drug costs, improve predictability, and increase access to lifesaving medications.


Here’s what Part D users can expect in 2026:
 

1. Out-of-Pocket Costs Capped at $2,100 (Adjusted for Inflation)


In 2025, the annual cap on out-of-pocket drug costs is set at $2,000. In 2026, that cap will increase slightly to $2,100, as indexed for inflation.


Once you reach this threshold, you will pay $0 for covered Part D prescription drugs for the rest of the year—no coinsurance or copays.


What this means for you:


  • Predictable yearly drug costs
     
  • No more catastrophic phase or the so-called “donut hole”
     
  • Major savings for those with expensive medications
  • If you have medications that are not on the formulary, they do not apply to the maximum out of pocket limit.
  • If you need suggestions on how to purchase high cost medications outside of your plan, contact your insurance broker for suggestions.

 

2. Medicare Will Start Negotiating Drug Prices


Starting in 2026, Medicare will implement its first negotiated drug prices for certain high-cost medications covered under Part D.


These will initially include 10 brand-name drugs with the highest total spending in the Medicare program.


The first 10 drugs selected for Medicare negotiation are: Eliquis, Jardiance, Xarelto, Januvia, Farxiga, Entresto, Enbrel, Imbruvica, Stelara, Fiasp / NovoLog.


These drugs were selected because they account for billions in Medicare spending each year, and do not yet have generic alternatives.


What this means for you:


  • Lower out-of-pocket costs if you take one of these drugs
     
  • Improved transparency around drug pricing
     

The negotiated prices will take effect January 1, 2026. Additional drugs will be added to this list in the years to follow.

 


3. Monthly Payment Option for Out-of-Pocket Costs


If paying up to $2,100 all at once sounds daunting, you’ll have another option. 


In 2025, Medicare introduced the Prescription Payment Plan (PPP), which allows you to spread out your Part D out-of-pocket costs across the calendar year.


What this means for you:


  • You can choose to make monthly payments instead of large up-front costs
     
  • Easier to budget and manage finances throughout the year
     
  • Enrollment is optional—you can opt in or out as needed
     
  • Starting in 2026, if you are enrolled in the PPP, you will automatically be enrolled in the PPP the following year.

 


4. Insulin and Vaccine Cost Caps Continue

Even as the broader cap changes with inflation, these key protections remain in place:

  • The insulin cap in 2026 will be the lowest of $35, 25% of negotiated price, or 25% of maximum fair price
  • CDC-recommended adult vaccines (like shingles and Tdap) stay free with no copay or deductible.

 


5. Stricter Limits on Price Increases

Drug manufacturers will now face penalties if they raise prices faster than the rate of inflation for Medicare-covered drugs. This rule began in 2023, but will have stronger visibility and impact by 2026.

 


Coming Down the Road After 2026:

  • More drugs will be added to Medicare’s negotiation list annually.
     
  • By 2029, up to 60 Part D and Part B drugs may have negotiated prices.

 



If you have questions, ask for help from Benefits by Design Insurance Services at admin@benefitsbydesignca.com or you can call us at 415-524-8959 or 760-696-3573.


By Pam Morton April 1, 2026
When people sign up for a new health insurance plan—whether it’s an employer-sponsored plan or one purchased through the Affordable Care Act (ACA) exchange—they are often confused about when coverage starts, what services are covered, and how much they will need to share in the cost of care. The Kaiser Family Foundation recently compiled a list of seven takeaways from stories about people who ended up paying large out-of-pocket expenses for medical care. Reviewing these tips can help health plan enrollees better understand their coverage and avoid unexpected financial surprises. 1. Most insurance coverage doesn’t start immediately Many new plans include waiting periods, so it’s important to maintain continuous coverage until your new plan takes effect. Usually, health insurance starts on the first of the month and ends on the last day of the month. There are special circumstances when someone loses job-based health coverage. In that case, they may elect COBRA or purchase a plan through the ACA marketplace. With COBRA, once payment is made, coverage applies retroactively—even for care received while someone was temporarily uninsured. Losing employer coverage qualifies someone for an ACA Special Enrollment Period , which generally allows them to enroll in a Marketplace plan up to 60 days before or 60 days after their employer coverage ends. If someone enrolls before their job-based coverage ends, their new plan can usually begin right away and help prevent a gap in coverage. If someone enrolls after their job-based coverage ends, Marketplace coverage usually begins on the first day of the month after enrollment, so they could experience a short coverage gap before the new plan starts. 2. Check coverage before checking in Some health plans include restrictions that may not be obvious at first. These restrictions can affect coverage for services such as contraception, immunizations, and cancer screenings. Before receiving care, enrollees should contact their insurance company (or for job-based insurance, their human resources or retiree benefits office) to confirm coverage. Ask whether there are exclusions for the care you need, whether there are limits per day or per policy period, and what out-of-pocket costs you should expect. 3. “Covered” doesn’t always mean insurance will pay right away It’s important to read the fine print about network gap exceptions, prior authorizations, and other insurance approvals. These requirements may apply only to certain doctors, services, or dates. In addition, even if a service is covered, the insurance company may not pay for it until you have met your deductible or other cost-sharing requirements. 4. Get estimates for non-emergency procedures Before scheduling a non-emergency procedure, patients may be able to compare prices among different providers. Request written estimates whenever possible. If the cost seems too high, it may be possible to negotiate the price before receiving care, or find an alternate provider. 5. Location matters The cost of care can vary significantly depending on where services are performed. For example, if blood work is required, ask your doctor to send the order to an in-network lab. Sometimes a doctor’s office affiliated with a hospital system will automatically send samples to a hospital lab, which may result in higher charges if the lab is out of network. 6. When hospitalized, contact the billing office early If you or a loved one is admitted to the hospital, speaking with a billing representative early in the process can help prevent confusion later. Consider asking questions such as: Has the patient been fully admitted, or are they under observation status? Has the care been classified as “medically necessary”? If a transfer to another facility is recommended, is the ambulance service in-network—or can one be selected? 7. Ask for a discount Medical charges are often higher than the rates insurers typically pay, and providers frequently expect some level of negotiation. Patients may also be able to negotiate their own bills. In addition, uninsured or underinsured patients may qualify for self-pay discounts or financial assistance programs such as charity care. If you need assistance with your health insurance in California, contact Benefits By Design Insurance Services in San Diego. www.benefitsbydesignca.com or email admin@benefitsbydesignca.com.
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