In This Article
- Your Plan Can Keep the Same Name and Still Change
- Start With the Annual Notice of Change
- 2. Your Doctors and Hospitals
- 3. Your Prescription Drugs
- 4. Copayments
- 5. Extra Benefits
- Medicare Advantage Is Still a Major Part of Medicare
- Don’t Wait Until October 15 to Start Learning
- You Don’t Have to Begin With a Salesperson
- One Final Rule for 2027

Every September, millions of people with Medicare Advantage and Part D plans receive one of the most important pieces of mail they will get all year.
It is called the Annual Notice of Change, often shortened to ANOC.
And unfortunately, many people barely look at it.
That can be a costly mistake.
The Annual Notice of Change tells you what will be different about your current Medicare plan beginning January 1. Medicare says plans send this notice each fall, and it includes changes to coverage, costs, and other important plan details.
For 2027, that review may be especially important.
Your Plan Can Keep the Same Name and Still Change
One of the biggest misunderstandings about Medicare Advantage is the assumption that if your plan is still available, nothing important has changed.
That is not necessarily true.
A plan can keep the same familiar name while changing things that directly affect your wallet and your healthcare.
Your 2027 plan could have a different:
- Monthly premium
- Medical deductible
- Specialist copayment
- Hospital copayment
- Maximum out-of-pocket limit
- Prescription drug formulary
- Pharmacy network
- Provider network
- Dental, vision, hearing, or other supplemental benefits
That is why simply asking, “Is my plan renewing?” is not enough.
The better question is:
“What is changing in my plan for 2027?”
Start With the Annual Notice of Change
When that envelope arrives, don’t toss it into the pile with the advertisements.
Open it.
The ANOC is designed to show you how next year’s coverage differs from what you have today. Medicare specifically advises beneficiaries to review these changes and decide whether their plan will continue to meet their needs.
I would pay particular attention to five areas.
1. Your Maximum Out-of-Pocket Limit
Many people focus almost entirely on the monthly premium.
That can be a mistake.
A $0-premium Medicare Advantage plan can still expose you to thousands of dollars in medical costs during a difficult health year.
Look at your maximum out-of-pocket amount for 2027 and compare it with 2026.
Ask yourself a simple question:
If I had a very bad healthcare year, could I comfortably afford that amount?
Premium is only one part of the cost of Medicare.
2. Your Doctors and Hospitals
Never assume that because your doctor accepted your plan this year, the same arrangement automatically continues next year.
Provider networks can change.
Before keeping a Medicare Advantage plan, check your important physicians, specialists, hospitals, and medical groups.
And don’t rely only on what happened last year.
Verify again for 2027.
3. Your Prescription Drugs
This is another place where people can get surprised.
A medication may still be covered but could move to a different tier, require prior authorization, or have different pharmacy rules.
Your preferred pharmacy may also no longer provide the best price under your plan.
Run your actual medication list when comparing plans.
A plan that works beautifully for your neighbor may be completely wrong for you because you take different medications.
4. Copayments
Look beyond the doctor visit.
Check:
- Specialist visits
- Emergency room costs
- Outpatient surgery
- Diagnostic imaging
- Ambulance services
- Hospital stays
- Skilled nursing care
A few seemingly modest increases can add up quickly when you actually need care.
5. Extra Benefits
Dental, vision, hearing, transportation, over-the-counter allowances, fitness programs, and other benefits can change from year to year.
They are useful benefits.
But don’t let an attractive extra benefit distract you from the core medical coverage.
A bigger dental allowance doesn’t compensate for losing access to an important specialist.
Medicare Advantage Is Still a Major Part of Medicare
CMS finalized payment policies for 2027 that are projected to increase Medicare Advantage payments overall compared with 2026. But national payment increases do not mean every individual plan will keep the same benefits, costs, or availability in every county.
Insurance companies still make plan-level decisions.
That’s why your personal ANOC matters far more to you than a national headline about Medicare Advantage.
Don’t Wait Until October 15 to Start Learning
The Medicare Annual Enrollment Period runs from October 15 through December 7.
But you don’t have to wait until October 15 to understand what you currently have.
September is the perfect time to:
Review your ANOC.
Make a list of your doctors.
Make a list of your medications.
Write down the healthcare services you actually use.
Then, when 2027 plan information becomes available for comparison, you’ll know exactly what you’re looking for.
That makes the process much less overwhelming.
You Don’t Have to Begin With a Salesperson
This is the philosophy behind MedicareSelfEnroll.com.
We believe Medicare decisions should begin with education.
Not a sales pitch.
Not a phone call.
Not somebody telling you which plan to buy before you understand what you already have.
You should be able to learn how Medicare works, review your current coverage, compare available choices, and make a decision at your own pace.
Education first. Enrollment second.
One Final Rule for 2027
Don’t assume.
Don’t assume your plan stayed the same.
Don’t assume your doctor is still in network.
Don’t assume your prescription is covered the same way.
Don’t assume the $0 premium means $0 cost.
And don’t assume that the plan you chose several years ago is automatically still the right choice today.
Open the letter.
Read the changes.
Then compare.
That one simple habit could be one of the most important Medicare decisions you make this year.
Visit MedicareSelfEnroll.com to learn, compare, and prepare for 2027 Medicare enrollment.
We do not offer every plan available in your area. Currently, we represent multiple organizations that offer Medicare plans. You can always contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Assistance Program for information about all of your options.