Why Your Medicare Plan May Change in 2027 — And What You Should Do About It
By Jarrod Halbert | Halbert Insurance | Medicare Education
If you're enrolled in a Medicare Advantage or Medicare prescription drug plan, you may have received a notice explaining that your coverage will change in 2027.
For some Medicare beneficiaries, these changes may be relatively minor. For others, their current plan may no longer be available, their doctors may leave the network, or their prescription drug costs may change significantly.
At Halbert Insurance, we're helping Medicare beneficiaries understand what these changes mean and what options may be available.
The most important thing to remember is that you shouldn't assume your Medicare coverage will remain the same from one year to the next.
Why Do Medicare Plans Change Every Year?
Medicare Advantage and Medicare Part D prescription drug plans are offered by private insurance companies that contract with Medicare.
Each year, insurance companies review their plans and may make changes to premiums, benefits, provider networks, prescription drug coverage, and the geographic areas they serve.
Some of the changes beneficiaries may encounter in 2027 include:
Increased or decreased monthly plan premiums
Changes to doctor and hospital networks
Higher copayments or coinsurance for certain services
Changes to dental, vision, or hearing benefits
Changes to prescription drug formularies and pharmacy networks
Changes to deductibles and maximum out-of-pocket limits
Discontinuation of certain Medicare Advantage or prescription drug plans
These changes don't necessarily mean your current insurance company is leaving Medicare. An insurer may discontinue one plan while continuing to offer others in your area.
What Happens If Your Medicare Advantage Plan Is Discontinued?
If your Medicare Advantage plan is being discontinued for 2027, your insurance company should notify you that your current coverage will end on December 31, 2026.
Depending on your circumstances, you may have several options.
Option 1: Enroll in another Medicare Advantage plan
You may be able to choose a different Medicare Advantage plan available in your county.
Before enrolling, review the plan's provider network, prescription coverage, premiums, copayments, and other benefits.
Option 2: Return to Original Medicare
You may choose to receive your Medicare benefits through Original Medicare instead of Medicare Advantage.
If you return to Original Medicare, you may also want to consider Medicare Supplement insurance and a separate Part D prescription drug plan.
Option 3: Explore Medicare Supplement guaranteed-issue rights
This is especially important.
If your Medicare Advantage plan is terminating coverage in your area, you may qualify for a federal guaranteed-issue right to purchase certain Medicare Supplement policies without medical underwriting.
These protections have specific eligibility requirements, enrollment deadlines, and limitations on which Medigap plans are available.
Additional protections may apply under state law.
Because these rights are time-sensitive, it's important to review your termination notice and explore your options before your current coverage ends.
What Is an Annual Notice of Change?
Each fall, Medicare Advantage and Part D plans send members an Annual Notice of Change, commonly called an ANOC.
This document explains how your plan's benefits and costs will change for the upcoming year.
It may include information about:
Monthly premiums
Medical deductibles
Copayments and coinsurance
Prescription drug costs
Maximum out-of-pocket expenses
Changes to supplemental benefits
Don't ignore this notice.
Even if you're happy with your current plan, reviewing the ANOC can help you identify changes that may affect your healthcare expenses in 2027.
You should also review your plan's Evidence of Coverage, drug formulary, and provider directory.
What If Your Doctor Is No Longer in Your Plan's Network?
One of the most frustrating situations for Medicare beneficiaries is discovering that a trusted physician or hospital is no longer participating in their plan's network.
Provider networks can change, and not every physician accepts every Medicare Advantage plan.
Before enrolling in a plan for 2027, verify that your preferred doctors, specialists, hospitals, and medical facilities participate in the specific plan you're considering.
It's also a good idea to contact your healthcare providers directly to confirm their participation for the upcoming year.
Prescription Drug Coverage Can Change Too
Prescription drug coverage is another important reason to review your Medicare plan annually.
Insurance companies may change which medications appear on their formularies, how medications are classified into cost-sharing tiers, and which pharmacies offer preferred pricing.
Even when your medications remain covered, your out-of-pocket expenses may change.
Before selecting a plan for 2027, review your complete medication list, including dosages and preferred pharmacies.
Comparing plans based on your actual prescriptions can help you better understand your potential annual drug expenses.
When Can You Make Changes for 2027?
The Medicare Annual Enrollment Period runs from October 15 through December 7, 2026.
During this period, eligible Medicare beneficiaries can generally:
Switch from one Medicare Advantage plan to another
Switch from Original Medicare to Medicare Advantage
Leave Medicare Advantage and return to Original Medicare
Join, switch, or drop a Medicare Part D prescription drug plan
Changes made during this enrollment period generally take effect January 1, 2027.
If your current plan is ending, you may qualify for an additional Special Enrollment Period beyond December 7. However, you shouldn't assume that every plan change creates an extended enrollment opportunity.
Five Things You Should Do Before December 7
If you're currently enrolled in Medicare Advantage or a Part D plan, consider taking these steps:
Read your Annual Notice of Change. Understand what is changing for 2027.
Confirm your doctors and hospitals. Make sure your preferred providers participate in the plan you're considering.
Review your prescriptions. Compare coverage and estimated costs using your current medication list.
Compare your total healthcare costs. Look beyond monthly premiums and consider deductibles, copayments, and out-of-pocket limits.
Ask about your options before switching. If your plan is being discontinued, find out whether you qualify for special enrollment or Medicare Supplement guaranteed-issue protections.
Don't Wait Until Your Coverage Changes
Medicare plan changes can be confusing, particularly when you've been satisfied with the same plan for several years.
But a plan that worked well in 2026 may not offer the same benefits, costs, or provider access in 2027.
Reviewing your coverage before the enrollment deadline gives you time to make an informed decision.
Let Halbert Insurance Help You Review Your 2027 Medicare Options
At Halbert Insurance, we believe Medicare decisions should begin with education and a clear understanding of your choices.
I'm Jarrod Halbert, an independent insurance broker based in The Colony, Texas. Since entering the insurance industry in 2016, I've helped individuals understand their healthcare coverage options.
Today, Halbert Insurance serves clients in North Texas and across the 30 states where we're licensed.
Whether your Medicare Advantage plan is being discontinued, your benefits are changing, or you simply want to compare your options for 2027, we're here to help.
Have questions about your 2027 Medicare coverage?
Schedule a Medicare consultation with Halbert Insurance to review your options before making a decision.
Reviewing Your Medicare Coverage Options?
If your Medicare Advantage plan is changing or being discontinued for 2027, understanding your alternatives is especially important. Read our guide, Medicare Advantage vs. Medicare Supplement: What's the Difference?, to learn how these two coverage options compare.
About the Author
Jarrod Halbert is the founder of Halbert Insurance, an independent insurance agency based in The Colony, Texas. He has worked in insurance since 2016 and helps clients across 30 states understand Medicare coverage and enrollment options.
Halbert Insurance is an independent insurance agency and is not affiliated with or endorsed by the federal Medicare program. Plan availability, benefits, eligibility, and enrollment rights vary by individual circumstances and location. This article is provided for educational purposes.
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