Medicare Part D

Medicare's New $2,100 Drug Cap: What Mentor Should Know

MENTOR, Ohio — Since Jan. 1, 2026, everyone with Medicare Part D drug coverage has had something the program had never offered before: a hard ceiling on what they pay out of pocket at the pharmacy each year. That ceiling was $2,100 in 2026 and rises to $2,400 in 2027. Once you hit it, you pay nothing for covered prescriptions for the rest of the calendar year.

This remains the biggest shift in Part D since the benefit began, and the next Annual Enrollment Period runs Oct. 15 through Dec. 7, 2026, for coverage that starts Jan. 1, 2027. Here's how the rules work and what Mentor-area residents should be paying attention to before the deadline.

What the $2,100 cap actually covers

The cap applies to what you pay out of pocket for covered Part D drugs — that includes your deductible and any copays or coinsurance on prescriptions filled through your plan. Once your spending reaches the yearly cap ($2,100 in 2026, $2,400 in 2027), your plan covers 100% of your covered drugs for the rest of the year.

A few things to keep in mind:

• The cap resets every Jan. 1.
• It only counts spending on drugs that are on your plan's formulary (its covered drug list).
• Part B drugs, such as many infusions given in a doctor's office, are billed differently and don't count toward this cap.
• The Part D deductible can be no higher than $615 in 2026, and the maximum rises to $700 in 2027, though some plans set it lower.

Goodbye, "donut hole"

For years, Part D had a confusing middle stage called the coverage gap, or "donut hole," where enrollees suddenly paid a bigger share of their drug costs after hitting a spending threshold. That gap was fully eliminated in 2025.

Part D now has three straightforward phases:

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

No more mid-year surprises where costs jumped for a few months and then dropped again.

The Medicare Prescription Payment Plan

Even with the yearly cap, hitting that number early in the year can sting. Say you take a specialty medication and your first refill in January costs several hundred dollars — that's a real cash-flow problem for a lot of households.

That's what the Medicare Prescription Payment Plan is for. It's a free, optional program that lets you pay $0 at the pharmacy counter and instead receive a monthly bill from your Part D plan that spreads your yearly drug costs across the remaining months of the year.

A few details worth knowing:

• It doesn't lower your total drug costs — it just smooths out when you pay them.
• You can opt in before the year starts or at any point during the year.
• If you have low, steady drug costs, the payment plan may not help much. It tends to help people with high costs early in the year.
• You sign up through your Part D plan, not through Medicare directly.

What this means during Annual Enrollment

Mentor is in Lake County, where residents choose Part D coverage either as a stand-alone drug plan paired with Original Medicare or built into a Medicare Advantage plan. Lake County had a healthy number of both types of plans available for 2026 — availability, formularies, preferred pharmacies, and premiums can all change from one year to the next. The 2027 lineup is detailed in each plan's Annual Notice of Change and on Medicare.gov's Plan Finder.

That's why every fall matters. During Annual Enrollment (Oct. 15 – Dec. 7), you can:

• Join a Part D plan for the first time.
• Switch from one Part D plan to another.
• Switch between Original Medicare and Medicare Advantage.

If you're happy with your current coverage, you don't have to do anything — you'll stay enrolled if the plan is offered next year. But it's worth at least checking your plan's Annual Notice of Change for 2027, especially to see whether your prescriptions are still covered and whether your pharmacy is still in-network.

A quick word on 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 may pay an income-related monthly adjustment amount, known as IRMAA, on top of your standard Part D premium in 2026. This is set by Social Security, not by your plan, and it's separate from the $2,100 cap.

Where to get personalized help

The rules above are program-level facts. What's right for you depends on your prescriptions, your doctors, and your budget. Free, unbiased help is available:

• Medicare.gov — use the Plan Finder to compare drug plans in Lake County for 2027.
• 1-800-MEDICARE (1-800-633-4227) — 24/7 phone support.
• Ohio SHIP (OSHIIP) — the Ohio Senior Health Insurance Information Program offers free one-on-one counseling. Call 1-800-686-1578.