Open Enrollment text revealed through torn orange paper
October 12, 2026

Medicare Open Enrollment (Oct 15–Dec 7): What Families Should Know

Once a year, your parent's coverage can change

Every fall, Medicare beneficiaries get a chance to review their health and prescription drug coverage and make changes for the year ahead. For adult children helping a parent navigate aging, it is one of the most useful dates on the calendar, and one of the easiest to miss.

Medicare Open Enrollment runs from October 15 to December 7 each year. Any changes made during that window take effect on January 1.

Why Reviewing Matters Even If Nothing Seems Wrong

Plans change from year to year, even when your parent has not. Premiums, deductibles, copays, provider networks, and the list of covered drugs can all be different in January than they were in December.

A plan that worked well last year may no longer cover a medication your parent takes, or may have dropped a doctor or hospital they rely on. If your parent's health has changed, the best plan for them may have changed too.

Start With the Annual Notice of Change

Plans are required to send current members an Annual Notice of Change (ANOC) in the fall, which spells out what will be different next year. It is easy to mistake for junk mail, so ask your parent whether it arrived and read it together. Look for changes in:

  • Monthly premiums and annual deductibles
  • Copays for primary care, specialists, and hospital stays
  • Prescription drug coverage and formulary changes
  • The network of doctors, hospitals, and pharmacies
  • Out-of-pocket maximums

A Simple Checklist for Families

  • Gather the basics. Medicare card, current plan details, and a full list of medications with dosages.
  • List their doctors. Confirm each specialist and primary care physician is still in network for next year.
  • Check the drugs. Compare every prescription against each plan's formulary, and note tiers and copays.
  • Think about the year ahead. Planned surgeries, new diagnoses, or increased care needs can change which plan makes sense.
  • Compare, don't just renew. The Medicare Plan Finder at Medicare.gov lets you compare plans available in your parent's ZIP code.
  • Get free, unbiased help. You can call 1-800-MEDICARE, or contact the State Health Insurance Assistance Program (SHIP) in Texas for free one-on-one counseling.

Original Medicare vs. Medicare Advantage

Most of the decisions during Open Enrollment come down to one question: stay with Original Medicare (Parts A and B, often paired with a Medigap supplement and a Part D drug plan), or choose a Medicare Advantage plan (Part C) that bundles coverage together.

Original Medicare generally lets you see any provider that accepts Medicare. Advantage plans often include extras and lower premiums but use provider networks and may require referrals or prior authorization. Neither choice is right for everyone, so the best fit depends on your parent's health, their doctors, and their budget.

If your parent is already in a Medicare Advantage plan, there is a second window from January 1 to March 31 that allows a switch to another Advantage plan or back to Original Medicare.

What Medicare Does Not Cover

This is the part that surprises many families. Medicare covers medically necessary care such as doctor visits, hospital stays, and limited stays in a skilled nursing facility after a qualifying hospitalization. It does not generally pay for long-term custodial care, which includes help with bathing, dressing, eating, medication management, and other daily activities.

That means the room, board, and personal care services in assisted living are typically paid for privately, through savings, long-term care insurance, veterans benefits, or other resources. Medicare still plays an important role for residents of senior living communities. It continues to cover their physician visits, hospital care, therapy, and prescriptions, so choosing the right plan matters just as much.

If a Move to Senior Living Is on the Horizon

If your family is considering a move to senior living in the coming months, Open Enrollment is a good time to look at coverage with that in mind:

  • Confirm that your parent's doctors and preferred hospital in the Houston area are in network.
  • Check whether a plan's pharmacy network is convenient from where they will be living.
  • Ask whether any plan benefits, such as therapy, transportation, or wellness programs, would be useful in their new routine.

Moving can also be a qualifying event for a Special Enrollment Period in some situations, but it is worth checking before assuming so.

How The Abbey Can Help

Insurance decisions are one piece of a bigger picture. If you are weighing independent living, assisted living, or memory care in Houston, our team is happy to walk you through what a monthly fee includes, what is paid separately, and how to plan for the costs ahead. We cannot give insurance advice, but we can help you ask better questions.

The deadline of December 7 comes quickly. Start early, gather the paperwork, and give your parent and your family the confidence of knowing coverage is in place for the year ahead.

This article is for general information only and is not insurance, legal, or financial advice. Plan details vary by location and change each year. Confirm current rules and deadlines at Medicare.gov or with a licensed professional.

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