Medicare Part D

How the New Part D Cap Works for Binghamton Medicare

BINGHAMTON, N.Y. — Starting January 1, 2026, no one on a Medicare Part D drug plan will pay more than $2,100 out of pocket for covered prescriptions in a calendar year. It's the biggest shift to Medicare drug coverage in years, and for many people in the Southern Tier, it changes how a year of medication costs will actually feel.

Here is a plain-English guide to what's new, what stayed the same, and how to think through your choices during Medicare's Annual Enrollment Period, which runs October 15 through December 7.

The $2,100 cap: what it actually means

The Part D out-of-pocket cap is $2,100 in 2026 and $2,400 in 2027. Once your spending on covered Part D drugs hits that cap, you pay $0 for the rest of the year on those covered drugs. The cap comes from the Inflation Reduction Act and is set by Medicare (see medicare.gov for the program rules).

A few things worth knowing:

• The cap applies to covered drugs on your plan's formulary. Drugs your plan doesn't cover don't count toward it.
• Premiums do not count toward the $2,100.
• The cap resets each January 1 — to $2,400 on January 1, 2027.
• The Part D maximum deductible is $615 in 2026 and $700 in 2027, but plans can set it lower.

If you take expensive brand-name or specialty medications, this cap is the headline change. In past years, some people paid many thousands of dollars a year for a single specialty drug. That's no longer how Part D works.

The "donut hole" is gone

The old coverage gap — the confusing middle stage people called the "donut hole" — was eliminated in 2025 and remains gone. Part D now has three simpler phases:

1. Deductible phase — you pay full negotiated price until you meet the deductible (up to $700 in 2027). 2. Initial coverage phase — you pay a copay or coinsurance until your out-of-pocket spending reaches $2,400 in 2027. 3. Catastrophic phase — you pay $0 for covered drugs the rest of the year.

That's the whole structure now. No fourth stage, no sudden jump in what you owe partway through the year.

The Medicare Prescription Payment Plan

Here's the part many Binghamton readers have been asking about: even with a $2,100 cap, some people could still owe most of that in January or February if they fill an expensive prescription early in the year.

The Medicare Prescription Payment Plan is Medicare's answer to that. It's a free, optional program that lets you spread your Part D out-of-pocket costs across monthly payments during the year instead of paying the pharmacy all at once.

A few important points:

• It doesn't lower what you owe overall — it just spreads it out.
• You still pay your plan premium separately.
• You can opt in before the plan year or during the year by contacting your Part D plan.
• If you have steady, low drug costs, you may not need it. If you have a big-ticket prescription hitting in January, it can smooth out cash flow.

Details and sign-up steps are on medicare.gov.

How this looks in Broome County

Binghamton is in Broome County, where Medicare beneficiaries choose Part D coverage either through a stand-alone Part D plan (added to Original Medicare) or through a Medicare Advantage plan that includes drug coverage. Availability and specific plan details are set at the county level and change each year, so the plan you had in 2026 may look different in 2027 — or may not be offered at all. The 2027 lineup is in each plan's ANOC and on Medicare.gov's Plan Finder.

That's why the fall review matters. Every Part D and Medicare Advantage plan sends an Annual Notice of Change (ANOC) in September. Read it. Look for changes to the formulary (what drugs are covered), the pharmacy network, the tier your specific medications sit on, and the deductible.

How to decide during Open Enrollment

You don't need to overhaul your coverage just because the rules changed. But this is a good year to actually compare, because the math is different now.

A simple way to think it through:

• Make a list of your prescriptions, with dosages.
• Use the Plan Finder at medicare.gov to see how each available plan would cover those specific drugs in 2027.
• Check your pharmacy. Preferred pharmacies often mean lower cost-sharing.
• Look at total yearly cost, not just the premium. A cheap premium with a big deductible and higher tier costs can end up more expensive.
• Consider the payment plan if a single fill would blow past what you can pay in one month.

If your income is above $109,000 as a single filer (or $218,000 filing jointly), be aware that IRMAA surcharges can add to your Part B and Part D premiums in 2026.

Key dates:

• October 15 – December 7: Annual Enrollment Period. Changes take effect January 1.
• January 1 – March 31: Medicare Advantage Open Enrollment (for people already in an MA plan who want to switch once).