Medicare's Shopping Window Opens October 15. The Drug Deductible Goes to $700 Next Year and the Cap Goes to $2,400.

Medicare's annual enrollment period runs October 15 through December 7, every year, and whatever a person chooses in that window takes effect January 1. It is the one stretch when anyone on Medicare can switch a drug plan, move between Original Medicare and a Medicare Advantage plan, or change Advantage plans, no questions asked. Outside it, the doors mostly close.

The letter comes first. Every Part D and Medicare Advantage plan is required to mail its Annual Notice of Change to members by September 30. It lists, line by line, what the plan will cost and cover next year against what it costs and covers now: the premium, the deductible, the copays, which drugs stay on the list and which doctors stay in the network. If it has not arrived by the first of October, the plan's member line, printed on the card, is where to ask.

Some of what the letter will say is already public, because the federal government sets it. Under the Contract Year 2027 rate announcement the Centers for Medicare and Medicaid Services issued April 6, the standard Part D deductible rises from $615 to $700, and the annual out-of-pocket ceiling on covered drugs rises from $2,100 to $2,400. Once a member's own spending on covered drugs reaches $2,400 in a calendar year, the plan pays the rest of that year. The $700 deductible counts toward the $2,400; they are not stacked. Plans can set a lower deductible than the standard, and many do, but none can set a higher one.

On the Part B side, the 2026 standard premium is $202.90 a month, up $17.90 from 2025, with an annual deductible of $283. The 2027 premium has not been announced; it usually lands in the fall, after the enrollment window has already opened. Higher earners pay more through the income-related adjustment, which for 2026 ranges from $284.10 to $689.90 a month depending on the tax return from two years back.

A worked example, with the assumptions stated. Take a retired couple in 77354, both on Original Medicare with a standard Part D plan, no income adjustment, no supplemental policy. Part B alone is $202.90 times two, or $405.80 a month, $4,869.60 a year, before either of them sees a doctor. Each then pays the first $283 of Part B services. On drugs, if one of them takes a single specialty medicine the plan prices at $3,000 a month, that person pays the full $700 deductible out of January's fill, then the standard 25 percent share, and reaches the $2,400 ceiling with the March fill. From that point the drug costs nothing for the rest of 2027. The premium keeps coming out every month regardless. If neither of them takes anything but a generic or two, the deductible may never be met, and the ceiling never comes into play. Zero is a real outcome here.

If you do nothing between October 15 and December 7, your current plan renews itself on January 1 at whatever the letter says. That is the default, and for a lot of people it is fine. What it is not is a decision that the numbers in the letter are still the best ones, because a plan that dropped a drug from its list, raised a copay or lost a clinic from its network does not have to do anything but notify you.

Things a household can check, each with a phone and the letter in hand: whether every drug taken today is still on next year's list, and at what tier; whether the pharmacy on FM 1488 or in Tomball is still a preferred one; whether the doctors in The Woodlands or Conroe are still in the network; and what the premium and deductible do side by side against the rest of the county's plans, which the plan finder at medicare.gov lays out by ZIP code once the 2027 plans post in October.

Two structures, side by side, without a verdict. Original Medicare with a standalone drug plan goes to any doctor in the country who takes Medicare, has no network, and leaves the 20 percent Part B coinsurance uncapped unless a separate supplemental policy is bought. A Medicare Advantage plan bundles hospital, doctor and usually drugs into one card, caps the member's annual out-of-pocket for medical care, often adds dental or vision, and in exchange uses a network and prior authorization. Which one costs a given household less in 2027 depends on the drugs, the doctors and the ZIP code, and on nothing else.

Free help exists and it does not sell anything. The Texas Health Information, Counseling and Advocacy Program is the state's Medicare counseling service, staffed through the area agencies on aging, at 800-252-9240. The Houston-Galveston Area Agency on Aging, which covers Montgomery County, takes benefits-counseling appointments at 800-437-7396, and 1-800-MEDICARE, 800-633-4227, is open around the clock. Closer to home, the Malcolm Purvis Library on Melton Street is hosting a free "Navigating Medicare" seminar on Wednesday, September 23, from 3:30 to 5:30 p.m. Registration is required through the library's event calendar or at 936-442-7704.

One more program with a date on it. Extra Help, the federal subsidy for Part D, pays most drug costs for people with income at or below 150 percent of the poverty line and limited savings. Applications go through Social Security at ssa.gov or 800-772-1213, in any month of the year.