Medicare Part D

Part D in Temple, TX: 2027 Part D Cap

Temple, Texas — Starting January 1, 2026, Medicare Part D will look different than it ever has before. For the first time, there will be a hard ceiling on what enrollees pay out of pocket for covered prescription drugs each year: $2,100 in 2026 ($2,400 in 2027). That cap, combined with the end of the old "donut hole" and a new option to spread drug costs across the year, is the biggest shake-up to Part D in nearly two decades.

If you live in Temple — part of Bell County — and you take prescription medications, here's a plain-English walk-through of what's changing, what stays the same, and the mistakes to avoid during this Annual Enrollment Period (October 15 – December 7).

The Part D Out-of-Pocket Cap, Explained

Under the Inflation Reduction Act, Medicare Part D now has an annual out-of-pocket limit. In 2025, that limit was $2,000. For 2026, it rises slightly to $2,100, according to CMS.

Here's what that means in practice: once your out-of-pocket spending on covered prescription drugs hits $2,100 in 2026 ($2,400 in 2027) in a calendar year, you pay $0 for the rest of the year on those covered drugs. This applies whether you have a stand-alone Part D plan or drug coverage bundled into a Medicare Advantage plan.

A few important notes:

• The cap only counts spending on drugs your plan covers (its formulary).
• Premiums do not count toward the out-of-pocket cap.
• The Part D deductible for 2026 is capped at $615, though many plans set a lower deductible.

For people with high drug costs — say, those on insulin, cancer therapies, or expensive brand-name medications — this is a meaningful structural change.

The "Donut Hole" Is Officially Gone

If you've been on Medicare for a while, you probably remember the coverage gap, known as the "donut hole." It was the middle stage of Part D where enrollees suddenly paid a bigger share of their drug costs before catastrophic coverage kicked in.

As of 2025, that gap is eliminated. Part D now has just three phases:

1. Deductible phase — you pay full negotiated price until you meet the deductible (up to $615 in 2026, up to $700 in 2027). 2. Initial coverage phase — you pay a copay or coinsurance until your out-of-pocket costs reach the yearly cap ($2,100 in 2026, $2,400 in 2027). 3. Catastrophic phase — you pay nothing for covered drugs the rest of the year.

That's it. No more confusing middle stage.

The Medicare Prescription Payment Plan

Here's a feature many people missed when it launched in 2025: the Medicare Prescription Payment Plan, sometimes called "M3P" or drug cost smoothing.

It's optional. If you opt in, instead of paying a big pharmacy bill all at once (say, $800 in January when you fill a new prescription), your plan spreads that cost into monthly installments over the rest of the calendar year. You still owe the same total — this doesn't reduce what you pay — but it makes cash flow more predictable.

Who might benefit? People who hit high drug costs early in the year. Who might not? People whose drug costs are low and steady; you could actually get larger monthly bills than you're used to.

Every Part D plan and every Medicare Advantage plan with drug coverage must offer this option. You sign up through your plan, not through Medicare directly.

Avoiding the Most Common Mistakes This Fall

The new rules are good news, but they don't do the work for you. Here are the mistakes we see most often heading into 2027:

• Assuming your current plan is still the best fit. Formularies, pharmacy networks, and cost-sharing change every year. Even if the cap protects you at $2,100 in 2026 ($2,400 in 2027), how you get there matters. Use the Plan Finder at medicare.gov to compare.
• Forgetting to check whether your drugs are still covered. A drug can be dropped or moved to a higher tier. Read your plan's Annual Notice of Change (ANOC), which was mailed in September.
• Ignoring the payment plan option if you have a costly January refill. If a single prescription would blow past your deductible in one trip, opting into monthly smoothing can help.
• Missing the deadline. Annual Enrollment ends December 7. Medicare Advantage Open Enrollment runs January 1 – March 31, but that window is more limited in what you can change.

What About Higher-Income Enrollees?

If your income is above $109,000 as a single filer (or $218,000 filing jointly) based on your 2024 tax return, you'll pay an income-related monthly adjustment amount — IRMAA — on top of your Part D premium in 2026. This doesn't change the cap ($2,100 in 2026, $2,400 in 2027); it just affects your premium.

Plan Availability in Bell County

Temple is in Bell County, where Medicare beneficiaries have a range of stand-alone Part D plans and Medicare Advantage plans with drug coverage to choose from. The 2027 lineup is detailed in each plan's Annual Notice of Change and on the Plan Finder at medicare.gov; enter your ZIP code to see current options. Availability is set at the county level, so what's offered in Temple is the same as elsewhere in Bell County.