Medicare Advantage is in focus as millions of Americans prepare for the 2027 Medicare plan year. New federal data shows changes in plan costs, benefits and coverage.
The latest Medicare Advantage news includes a projected drop in average plan premiums for 2027. The number of available plans is also expected to stay close to 2026 levels.
The Medicare Open Enrollment 2026 period runs from October 15 through December 7, 2026. During this period, people can compare Medicare coverage options for 2027.
What Is Medicare Advantage?
What is Medicare Advantage? It is a Medicare health plan offered by a private insurance company approved by Medicare.
Medicare Advantage is also called Medicare Part C. It provides Medicare Part A and Part B benefits through a private plan.
Part A is hospital insurance. It helps cover hospital care and some skilled nursing services. Part B is medical insurance. It helps cover doctor visits, outpatient care and preventive services.
Many Medicare Advantage plans also include prescription drug coverage. Some plans offer dental, vision and hearing benefits.
Medicare Advantage 2027 Updates
The Medicare Advantage 2027 outlook has become an important topic for people who are planning their next year’s coverage.
CMS projects that the average Medicare Advantage monthly premium will fall to $12 in 2027. The projected average was $14.37 in 2026.
CMS also expects about 34 million people to use Medicare Advantage in 2027.
However, plan details can change by location. A plan may change its premium, provider network, drug coverage or extra benefits.
These Medicare Advantage changes 2027 make it important to review your plan before enrollment ends.
Medicare Advantage Enrollment
Medicare Advantage enrollment is especially important during the annual Medicare Open Enrollment period.
For 2027 coverage, Medicare Open Enrollment runs from October 15 to December 7, 2026. Changes normally start on January 1, 2027.
During this period, people can compare Medicare Advantage plans with other Medicare choices.
People who are already enrolled should check their plan’s new costs and benefits. People turning 65 should also learn about their Medicare enrollment period.
Medicare Advantage Eligibility
Medicare Advantage eligibility usually requires enrollment in Medicare Part A and Part B.
A person may qualify for Medicare because they are aged 65 or because of certain disabilities or other qualifying conditions.
To join a Medicare Advantage plan, a person generally must have both Part A and Part B and live in the plan’s service area.
How Does Medicare Advantage Work?
How does Medicare Advantage work? A private insurer provides Medicare-covered services under a plan approved by Medicare.
Many plans use a Medicare Advantage provider network. This means members may need to use certain doctors and hospitals to receive the lowest costs.
Some plans may also require referrals or prior approval for certain services.
The plan sets its own costs within Medicare rules. These costs can include a deductible, copay and coinsurance.
Medicare Advantage Cost and Premiums
The Medicare Advantage cost depends on the plan and location.
Some plans have a $0 plan premium. However, members may still need to pay the Medicare Part B premium.
Other costs can include:
- Medicare Advantage deductible
- Medicare Advantage copay
- Coinsurance
- Prescription drug costs
- Other medical expenses
The maximum out of pocket limit is also important. It shows the most a member may have to pay for covered Part A and Part B services during a plan year.
What Does Medicare Advantage Cover?
What does Medicare Advantage cover? Medicare Advantage plans must cover Medicare-approved Part A and Part B services.
Coverage can include:
- Hospital care
- Doctor visits
- Preventive care
- Outpatient services
- Skilled nursing facilities
- Emergency care
- Some home health services
Many plans also offer Medicare Advantage supplemental benefits.
These may include dental, vision and hearing services. Extra benefits vary by plan.
Medicare Advantage Prescription Drug Plans
Many Medicare Advantage prescription drug plans include drug coverage. These plans can combine medical and prescription benefits in one plan.
Drug coverage is not the same in every plan. Before enrolling, check whether your medicines are covered.
Also check the plan’s pharmacy network and drug costs.
People should understand the difference between Medicare Advantage drug coverage and separate Part D prescription drug coverage.
Medicare Advantage Benefits
The main Medicare Advantage benefits can include Medicare medical coverage plus extra services.
Depending on the plan, benefits may include:
- Dental coverage
- Vision coverage
- Hearing benefits
- Prescription drugs
- Preventive care
- Other supplemental services
Not every plan offers the same benefits. Always check the plan details before enrolling.
Original Medicare vs Medicare Advantage
The Original Medicare vs Medicare Advantage comparison depends on your needs.
Original Medicare includes Part A and Part B. It allows people to use doctors and providers that accept Medicare.
Medicare Advantage is provided by a private insurer. Many plans use networks and have different copays and other costs.
Original Medicare usually does not include routine prescription drug coverage. A person can add a separate Part D plan.
Many Medicare Advantage plans include prescription drug coverage in the same plan.
Medicare Advantage Coverage Changes
Your Medicare Advantage coverage can change each year.
A plan may change its:
- Premium
- Deductible
- Copays
- Drug list
- Provider network
- Supplemental benefits
- Out-of-pocket costs
Check your Annual Notice of Change before the new plan year.
This document explains important changes to your current plan.
Bottom Line
Medicare Advantage remains a major Medicare coverage option in the United States. The 2027 outlook includes a projected lower average premium and millions of expected members.
Still, the Medicare Advantage cost, benefits and coverage can vary by plan and location.
If you already have a plan, review its 2027 details during Medicare Open Enrollment 2026. Compare premiums, doctors, prescription coverage, deductibles and out-of-pocket costs before making a change.
For current eligibility and plan information, use official Medicare resources and check the documents from your plan.
