Medicare Annual Enrollment 2026: A Practical Checklist for Reviewing 2027 Coverage

Medicare Annual Enrollment runs from October 15 through December 7, 2026. This is the window to review your coverage for 2027 and make eligible changes that take effect January 1, 2027. You do not have to change plans simply because Annual Enrollment is here, but you do owe yourself a careful review before deciding to keep what you have.

Use this hands-on checklist to compare your current coverage with the options available in your area. The goal is not to chase the lowest premium or the longest list of extras. It is to choose coverage that works with your doctors, medications, budget, and everyday life.

Start With Your Annual Notice of Change

☐ Find your Annual Notice of Change, often called the ANOC. Medicare Advantage and Part D plans send this document each fall because plan details can change from one year to the next.

☐ Read the notice side by side with your current plan materials. Look for changes to premiums, deductibles, copays, coinsurance, drug coverage, provider networks, pharmacy networks, prior authorization requirements, and supplemental benefits.

☐ Circle anything that affects care you regularly use. A small change can matter if it involves a specialist, hospital system, prescription, preferred pharmacy, or service you rely on throughout the year.

At Magee Insurance / Benefits That Matter, we encourage beneficiaries to treat the ANOC as a personal coverage worksheet—not as mail to set aside for later. It is one of the clearest starting points for determining whether keeping your plan still makes sense.

Put Your Health Care Priorities on Paper

☐ List your doctors, specialists, therapists, and preferred hospitals. Include providers you see only occasionally, as well as the ones you visit regularly.

☐ Make a current medication list. Write down the exact drug name, dosage, how often you take it, and whether you prefer a retail or mail-order pharmacy.

☐ Note expected care for 2027. Are you anticipating surgery, ongoing therapy, specialist monitoring, new treatment, or routine tests? While no one can predict every health event, known needs should carry significant weight in a plan review.

☐ Identify what matters most: predictable spending, broad provider access, lower medication costs, dental or vision support, fitness benefits, travel flexibility, or another priority.

This short exercise keeps the conversation focused on your circumstances. A plan that is a good fit for a neighbor, friend, or family member may not be the right fit for you.

Compare the Full Cost, Not Just the Monthly Premium

☐ Review the monthly premium for each type of coverage you are considering. Remember that Medicare Part B premiums are separate from most plan premiums, and some people may pay income-related amounts.

☐ Check deductibles, routine copays, specialist visit costs, outpatient procedure costs, hospital cost sharing, and the plan’s annual out-of-pocket maximum where applicable.

☐ Estimate how costs may add up in a typical year and a more medically active year. A low or even zero plan premium does not automatically mean lower overall spending.

☐ Look at dental, vision, hearing, over-the-counter, transportation, meal, or other supplemental benefits with a practical eye. Confirm what is covered, what limits apply, and whether the benefit is genuinely useful to you.

For 2027, Medicare rules and plan offerings may continue to evolve, but plan-specific premiums and benefit designs are not one-size-fits-all. Magee Insurance / Benefits That Matter can help you review confirmed plan information without relying on assumptions or unverified costs.

Run Every Prescription Through the Plan

☐ Check each medication against the plan’s 2027 formulary. Confirm the drug is covered, its tier, any quantity limits, and whether step therapy or prior authorization applies.

☐ Verify your pharmacy options. A medication may be covered, but your out-of-pocket cost can differ based on whether you use a preferred, standard, mail-order, or out-of-network pharmacy.

☐ Ask whether a generic, therapeutic alternative, or different pharmacy arrangement could change your costs. Make medication decisions with your prescribing clinician, not solely based on coverage.

☐ If you have a Medicare Advantage plan that includes prescription drug coverage or a standalone Part D plan, do not assume that last year’s drug coverage will automatically continue in the same way.

A thoughtful Medicare Part D comparison in the Philadelphia area and across Pennsylvania begins with an accurate medication list. A quick review of only one or two prescriptions can miss the cost drivers that matter most.

Confirm Doctors, Hospitals, and Referral Rules

☐ Search the current plan network for every provider and facility on your list. Confirm directly with the provider’s office when appropriate, especially if continuity of care is important.

☐ Review whether the plan requires a primary care provider, referrals to specialists, or prior authorization before certain services, tests, equipment, or treatments.

☐ Consider the hospital systems and specialists you would want access to if a serious health issue arose. Network access deserves attention before an urgent need occurs.

☐ If you are comparing Medicare Advantage plans, understand the difference between in-network and out-of-network coverage, including any rules for urgent or emergency care when you are away from home.

For many people who enroll in Medicare Advantage in Philadelphia or elsewhere in Pennsylvania, provider access and care-management rules are just as important as the premium shown on a plan summary.

Match the Coverage Path to Your Preferences

☐ If you have Original Medicare, review how Parts A and B work with any separate Part D drug plan and any Medicare supplement policy. Original Medicare generally allows broad access to providers who accept Medicare, but it does not include most prescription drug coverage on its own and does not place an annual out-of-pocket limit on Part A and Part B cost sharing.

☐ If you have a Medicare Advantage plan, review the plan’s network, service area, copays, maximum out-of-pocket limit, prescription coverage if included, prior authorization rules, and supplemental benefits. Medicare Advantage plans generally combine hospital and medical coverage through a private insurer and may use provider networks and plan rules.

☐ If you have a standalone Part D plan, focus closely on formulary coverage, pharmacy pricing, deductibles, utilization rules, and how the plan coordinates with your Original Medicare and any supplement coverage.

☐ If you have or are considering Medigap, understand that the policy is designed to help pay certain Original Medicare out-of-pocket costs and does not include prescription drug coverage. Medigap policies do not work with Medicare Advantage plans.

The right path depends on how you prefer to receive care and manage costs. It is not a contest between plan types; it is a decision about fit.

Be Especially Careful Before Changing Medigap Coverage

☐ Do not cancel a Medigap policy until you understand the replacement option and your rights. Moving from one Medicare supplement policy to another can involve different enrollment rules, availability, premiums, and underwriting considerations.

☐ Ask whether you have a guaranteed-issue right based on your circumstances. These protections are situation-specific and may be time-limited.

☐ Consider the long-term effect of leaving Medigap for Medicare Advantage. While Medicare Annual Enrollment allows certain Medicare coverage changes, it does not guarantee that you can later obtain the same Medigap coverage without underwriting or at the same price.

Medicare supplement quotes in Pennsylvania can be useful, but a quote alone does not answer every eligibility question. Individualized guidance is particularly important before switching away from Medigap or replacing an existing policy.

Include Travel and Lifestyle in Your Review

☐ Think about where you expect to spend time in 2027. Extended visits with family, time at a second home, frequent domestic travel, or international trips can affect which coverage structure feels most comfortable.

☐ Review how your plan handles routine care away from home versus urgent and emergency care. These are not always the same.

☐ If international travel is part of your plans, ask what Medicare does and does not cover outside the United States. Separate travel medical coverage may be worth considering based on your destination, health needs, and trip length.

Benefits That Matter helps clients think beyond a plan’s headline benefits. Coverage should support the way you actually live, whether that means staying close to your local provider network or having confidence while traveling.

Make a Clear Keep, Change, or Ask List

Before December 7, place each item from your review into one of three columns:

• Keep: Features that still work well, such as trusted doctors, affordable medications, or predictable cost sharing.
• Change: Items that no longer fit, such as a drug moving to a less favorable tier, a provider leaving a network, or a benefit you no longer use.
• Ask: Questions that need a confirmed answer before you enroll or stay put.

If your checklist points toward a change, allow enough time to verify the details and complete enrollment accurately. If it points toward keeping your coverage, that can be a well-informed decision too.

FAQ

When is Medicare Annual Enrollment for 2027 coverage?

Medicare Annual Enrollment runs from October 15 through December 7, 2026. Elections made during that period generally take effect January 1, 2027.

Do I need to change my Medicare plan every year?

No. You do not need to change coverage every year. However, reviewing your Annual Notice of Change, medications, doctors, costs, and plan rules helps ensure your current plan still fits your needs for the coming year.

Can I change from Medicare Advantage to Original Medicare during Annual Enrollment?

In many cases, Annual Enrollment permits you to leave a Medicare Advantage plan and return to Original Medicare, with the option to enroll in a standalone Part D plan. Medigap eligibility is separate and can involve underwriting or guaranteed-issue rights, so seek individualized guidance before making a change.

What should I bring to a Medicare plan review?

Bring your Annual Notice of Change, Medicare card, current plan cards, medication list with dosages, preferred pharmacies, doctor and hospital list, and any questions about travel or expected care. Having these details available makes the review more accurate.

Are extra benefits enough reason to choose a plan?

Supplemental benefits can be valuable, but they should not outweigh core coverage considerations. Confirm your prescription coverage, provider and hospital access, expected out-of-pocket costs, and plan rules before giving added benefits significant weight.

Medicare decisions can feel detailed, but you do not have to sort through them alone. Magee Insurance / Benefits That Matter offers friendly, individualized Medicare guidance for people in Newtown Square, the Main Line, Philadelphia suburbs, and across Pennsylvania. Bring your checklist to a consultation, and we will help you compare confirmed 2027 options with the coverage needs that matter most to you.