Medicare Part D

How the New Part D Cap Works in Spokane Valley

SPOKANE VALLEY, Wash. — Starting Jan. 1, 2027, the Part D out-of-pocket cap rises to $2,400: once you spend that much on covered prescriptions in a calendar year, you pay nothing more for those drugs for the rest of the year. It's the third year of a rebuilt Part D benefit, and for many Spokane Valley residents on expensive medications, it changes how the math works at the pharmacy counter.

What the $2,100 cap actually covers

The cap applies to what you pay out of pocket for prescription drugs covered by your Part D plan — whether that's a stand-alone Part D plan or the drug coverage built into a Medicare Advantage plan. Your monthly premium does not count toward the cap, and drugs your plan doesn't cover don't count either. Once your covered drug spending reaches $2,400 in 2027, you pay $0 for covered prescriptions through the end of the year.

That's up from $2,100 in 2026 and $2,000 in 2025. Congress set the structure in the Inflation Reduction Act, and CMS updates the number each year.

Goodbye, donut hole

If you've been on Medicare for a while, you probably remember the "coverage gap" — the awkward middle stretch where your share of drug costs jumped after you and your plan hit a spending threshold. That phase was eliminated in 2025 and stays gone in 2027.

Part D now has three phases:

1. Deductible. You pay full negotiated price until you meet your plan's deductible, which can be up to $700 in 2027. 2. Initial coverage. You pay a share (often 25%) of covered drug costs. 3. Catastrophic. Once your out-of-pocket spending hits $2,400 in 2027, you pay nothing more for covered drugs the rest of the year.

The simpler structure makes it easier to predict what a year of medications will actually cost.

The Medicare Prescription Payment Plan

Hitting the cap is good news over a year. But $2,400 in January or February is a lot to pay at once. That's what the Medicare Prescription Payment Plan is for.

This is a free, optional program. Instead of paying the pharmacy directly, you let your Part D plan bill you monthly for your share of drug costs, spread across the remaining months of the year. You still pay the same total amount — you just pay it in smaller chunks.

It tends to help most if you take a high-cost drug early in the year, or if a single fill would strain your budget. It doesn't help if your drug costs are already low and even each month. You can opt in before the plan year starts or at any point during the year through your Part D plan.

What Spokane Valley residents can do this fall

Spokane Valley is in Spokane County, where Medicare beneficiaries can choose from a range of stand-alone Part D plans and Medicare Advantage plans that include drug coverage. Plan details — formularies, pharmacy networks, premiums, and deductibles — can change every year, so a plan that fit last year may not be the best match for 2026.

A few practical steps during the Oct. 15–Dec. 7 Annual Enrollment Period:

• Make a current list of your prescriptions, including dosages.
• Use the Plan Finder at medicare.gov to see which 2027 plans cover your specific drugs and at what tier.
• Check whether your preferred Spokane Valley pharmacy is in-network for the plans you're comparing.
• If your income is above $109,000 (single filer) in 2026, factor in the IRMAA surcharge on Part B and Part D premiums.

If you miss the fall window and you're in a Medicare Advantage plan, you get a second chance during Medicare Advantage Open Enrollment, Jan. 1–March 31, to switch Advantage plans or return to Original Medicare.

Where to get personal help

Medicare decisions are personal — the "right" answer depends on your drugs, your doctors, and your budget. For unbiased help:

• medicare.gov — official plan comparison and rules.
• 1-800-MEDICARE (1-800-633-4227), 24/7.
• Washington SHIBA, the state's free counseling program (part of the national SHIP network), offers one-on-one Medicare help to Spokane Valley residents.