Medicare Part D

Henderson Part D drug costs capped at $2,100 next year

HENDERSON, Ky. — Starting January 1, 2027, no one with a Medicare Part D drug plan will pay more than $2,400 out of pocket for covered prescriptions in a calendar year. It's one of the biggest changes to how Medicare pays for medicine in years, and it lands right in the middle of Annual Enrollment, which runs October 15 through December 7.

For people in Henderson who take costly brand-name drugs — or who have watched a spouse or parent struggle to keep up with pharmacy bills — this is the kind of change that can quietly reshape a household budget.

What the $2,100 cap actually does

Under Medicare Part D program rules, once your out-of-pocket spending on covered prescription drugs hits the annual cap — $2,100 in 2026 and $2,400 in 2027 — you pay $0 for the rest of that year's covered prescriptions. The cap resets each January.

A few things to keep in mind:

• The cap applies to covered drugs on your plan's formulary. Drugs your plan doesn't cover don't count toward it.
• Monthly premiums do not count toward the $2,100.
• The maximum Part D deductible is $615 in 2026 and $700 in 2027. Plans can set a lower deductible, but not a higher one.

The 2027 cap is an update from $2,100 in 2026, adjusted under the Inflation Reduction Act's yearly formula. It's a firm ceiling — not a discount, not a rebate. When you hit it, you're done paying at the pharmacy counter for the rest of the year.

The "donut hole" is gone

If you or a family member has been on Medicare for a while, you probably remember the coverage gap — the so-called "donut hole" where drug costs suddenly jumped partway through the year. That phase was eliminated in 2025 and stays gone in 2027.

Part D now has three straightforward phases:

1. Deductible — you pay full negotiated price until you meet your plan's deductible (up to $700 in 2027). 2. Initial coverage — you pay a share (typically 25%) of covered drug costs. 3. Catastrophic coverage — once your out-of-pocket spending reaches the annual cap ($2,400 in 2027), you pay nothing more for covered drugs that year.

No more surprise price jump in the middle of the year. That alone makes it easier to plan.

The Medicare Prescription Payment Plan: spreading the cost

Here's the part that trips people up. Hitting the annual cap doesn't mean your bills are spread out — it means they stop once you reach the ceiling. If you take an expensive drug in January, you could hit that cap fast and face a big bill up front.

That's what the Medicare Prescription Payment Plan is for. It's a free, optional program that lets you pay your out-of-pocket drug costs in monthly installments through your Part D plan instead of all at once at the pharmacy.

A few facts worth knowing:

• It doesn't lower your total costs — it spreads them across the calendar year.
• You have to opt in. Your plan won't enroll you automatically.
• It tends to help most if you have high drug costs early in the year or expect steady monthly costs.
• You can sign up before the plan year starts or at any point during the year.

If you're not sure whether it fits your situation, your plan or a SHIP counselor can walk you through the math.

What this means during Annual Enrollment

Henderson is in Henderson County, where Medicare beneficiaries choose among stand-alone Part D drug plans and Medicare Advantage plans that include drug coverage. Availability is set at the county level by the Centers for Medicare & Medicaid Services.

Even with the new cap in place, plans still differ in:

• Which drugs are on the formulary
• What tier each drug falls into
• Which pharmacies are preferred
• The monthly premium and deductible

The annual ceiling is the same across every Part D plan, but what you pay to get to that ceiling — and whether your specific prescriptions are even covered — is not. That's why running your drug list through Medicare's Plan Finder at medicare.gov each fall is worth the 20 minutes it takes.

A note on higher-income enrollees

If your income is above $109,000 as a single filer in 2026 (or $218,000 filing jointly), you may pay an Income-Related Monthly Adjustment Amount (IRMAA) on top of your standard Part D premium. IRMAA is based on your tax return from two years earlier. If your income has dropped since then — say, because you retired — you can ask Social Security to reconsider.

Key dates to circle

• October 15 – December 7, 2026: Annual Enrollment Period. Changes take effect January 1, 2027.
• January 1, 2027: The $2,400 out-of-pocket cap takes effect.
• January 1 – March 31, 2027: Medicare Advantage Open Enrollment Period, when people already in a Medicare Advantage plan can switch once.