Medicare Part D

Inver Grove Heights: how to spot 2027 drug list changes in your Part D notice

If you have a stand-alone Part D plan or a Medicare Advantage plan with drug coverage, an envelope from your insurer is about to land in Inver Grove Heights mailboxes. It's called the Annual Notice of Change, or ANOC, and by federal rule it must reach you by the end of September. Inside is a plain-English list of what your plan is changing for 2027 — including the part most people overlook: the drug list, known as the formulary.

Medicare Part DInver Grove Heights, MN

Inver Grove Heights, Minn. — the fall mail matters this year

Inver Grove Heights is in Dakota County, where residents choose from a wide slate of Medicare Advantage and stand-alone Part D plans each year. Whichever one you're in, the ANOC is the single document that tells you how your specific plan is changing. And this fall, with the Part D out-of-pocket cap moving from $2,100 in 2026 to $2,400 in 2027 and the maximum deductible set at $700 in 2027, small formulary shifts can move real dollars.

What can actually change on a drug list

A Part D formulary is not fixed. From one year to the next, a plan can:

• Move a drug to a different tier. Most plans use a tiered system (roughly: preferred generics, generics, preferred brands, non-preferred brands, specialty). A drug that moves up a tier is usually more expensive at the pharmacy counter, even if it's still "covered."
• Add prior authorization (PA). Your doctor has to get the plan's sign-off before the prescription will be filled.
• Add a quantity limit. The plan will only pay for a set amount in a set time — say, 30 tablets per month.
• Require step therapy. You have to try a cheaper or preferred drug first; if that doesn't work, the plan will then cover the one you asked for.
• Drop the drug entirely or replace it with a preferred alternative.

None of these are unusual. All of them are things the ANOC is required to disclose.

How to actually read the ANOC

Open it with your current prescription bottles in front of you. Then work through it in this order:

1. Find the drug list section. It's often labeled "changes to our drug list" or "formulary changes." 2. Look up each of your medications by name. Note the 2026 tier and the 2027 tier side by side. 3. Check the utilization management columns. These are the codes for prior authorization (PA), quantity limit (QL) and step therapy (ST). A new letter next to your drug means a new hoop. 4. Read the pharmacy network changes. A preferred pharmacy this year can become a standard one next year, which changes what you pay even if the drug itself didn't move. 5. Skim the premium, deductible and coinsurance changes so you're not surprised in January.

If a drug you take shows any change, flag it. That is your homework before December 7.

Transition fills — a safety net, not a solution

Federal Part D rules require plans to offer a transition supply — generally a one-month fill — when a continuing member's drug is no longer covered the same way in the new plan year, or when a new enrollee is on a drug the plan doesn't normally cover. It's designed to give you and your prescriber time to either request an exception, switch to a covered alternative, or change plans.

Transition fills are a bridge. They aren't a long-term fix, and they don't restart every year.

Your options if you don't like what the ANOC says

You have real choices, and the calendar is on your side — for a while.

• Annual Enrollment Period (Oct. 15 – Dec. 7, 2026). You can switch Part D plans or Medicare Advantage plans, and the new coverage starts January 1, 2027.
• Medicare Advantage Open Enrollment (Jan. 1 – March 31, 2027). If you're in a Medicare Advantage plan and it isn't working, you get one more window to change to another Medicare Advantage plan or return to Original Medicare with a stand-alone Part D plan.
• Ask your plan for an exception. If a specific drug is medically necessary, your prescriber can file a coverage determination or tiering exception request.
• Ask about the Medicare Prescription Payment Plan. This optional program lets you spread out-of-pocket drug costs across the calendar year in monthly bills instead of paying big amounts at the counter. It doesn't lower the total; it smooths the timing.

Anyone with income above $109,000 as a single filer in 2026 should also be aware of IRMAA surcharges, which apply to Part B and Part D premiums.

Where to get help in Dakota County

The Plan Finder at Medicare.gov lets you enter your drug list and ZIP code and compare how each 2027 plan would treat your exact medications — tiers, restrictions and estimated annual cost. You can also call 1-800-MEDICARE (1-800-633-4227), 24/7.

For free, unbiased, one-on-one counseling, Minnesota's State Health Insurance Assistance Program (SHIP) is called the Senior LinkAge Line, reachable at 1-800-333-2433. Counselors do not sell plans and can walk through your ANOC with you.