Medicare Part D

West Palm Beach Medicare Part D cap rises to $2,100 in 2026

WEST PALM BEACH, Fla. — Starting Jan. 1, 2026, no one with Medicare Part D drug coverage will pay more than $2,100 out of pocket for their covered prescriptions in a calendar year. That is a $100 bump from the 2025 cap of $2,000, and it locks in one of the biggest changes to Medicare in a generation.

For West Palm Beach residents comparing drug plans this fall, the new cap — combined with the end of the old "donut hole" and a new monthly payment option — is the story that matters most. Here is how it works, and where people most often trip up.

The $2,100 cap, in plain English

Under Medicare Part D rules set by CMS, once your out-of-pocket spending on covered drugs hits $2,100 in 2026, you pay $0 for the rest of the year on those covered prescriptions. That applies whether your drug coverage comes through a stand-alone Part D plan or a Medicare Advantage plan that includes drugs (an MA-PD).

A few important details:

• The cap only counts covered drugs — medications on your plan's formulary.
• Your monthly plan premium does not count toward the $2,100.
• The Part D deductible in 2026 can be up to $615, and what you pay during the deductible phase does count toward the cap.

If you take even one high-cost specialty medication, you can hit the cap quickly — sometimes in a single month at the pharmacy counter.

The coverage gap is really gone

For years, Medicare's "donut hole" was the phase where drug costs suddenly jumped after you passed an initial spending limit. That gap was eliminated in 2025 and stays gone in 2026.

Part D now has three phases instead of four:

1. Deductible phase — you pay full negotiated price until you meet the plan's deductible (up to $615). 2. Initial coverage phase — you typically pay 25% of the cost of covered drugs. 3. Catastrophic phase — once your out-of-pocket spending reaches $2,100, you pay nothing more for covered drugs the rest of the year.

Simpler math, fewer surprises. But it also means the old advice about "watching for the donut hole" no longer applies — and some longtime enrollees still expect it.

The Medicare Prescription Payment Plan

Hitting a $2,100 cap is protection, but $2,100 in January is still a lot of money at once. That is why Medicare now offers the Medicare Prescription Payment Plan, an optional program that lets you spread your out-of-pocket drug costs across the calendar year in monthly bills instead of paying the full amount at the pharmacy.

Key points to understand before opting in:

• It is free to join — there is no fee or interest.
• You still owe the same total amount; it is just spread out.
• You sign up through your drug plan, not through Medicare directly.
• You can join anytime during the year, but joining earlier spreads the balance across more months.
• If you rarely fill prescriptions or your drugs are inexpensive, this program may add paperwork with little benefit.

This option tends to help most for people who take one or two high-cost drugs and get hit with a big bill early in the year.

Common mistakes to avoid this fall

Annual Enrollment runs October 15 through December 7. As you review your options, here are the mistakes that cost West Palm Beach readers the most:

• Assuming your current plan's formulary is the same next year. Drug lists change every January. Check that each of your medications is still covered.
• Ignoring the Annual Notice of Change (ANOC). Your plan mails this in September. It spells out what is different for 2026.
• Forgetting the pharmacy network. A plan can cover your drug but charge more if you fill it outside its preferred pharmacies.
• Not checking IRMAA. Higher-income enrollees pay a Part D surcharge. In 2026, IRMAA begins above $109,000 in income for a single filer (and $218,000 for a couple filing jointly), based on your 2024 tax return.
• Waiting until December. Pharmacists and SHIP counselors get overwhelmed the final week.

Where West Palm Beach fits in

West Palm Beach is in Palm Beach County, where Medicare beneficiaries generally have a wide range of stand-alone Part D and Medicare Advantage prescription drug plans to compare. The $2,100 cap, the deductible ceiling, and the payment plan are federal rules — they apply the same way whether you enroll in a plan sold in Palm Beach County or anywhere else in the country. What varies locally are the plans themselves: which pharmacies are in network, which drugs are on each formulary, and what each plan charges.

That's why running your specific drug list through the Plan Finder at medicare.gov during Annual Enrollment is worth the 20 minutes.