Is Your Doctor in Your Medicare Advantage Plan for 2027?

You should check your doctor's network status for your Medicare Advantage plan by December 7, 2026. This action helps maintain coverage for 2027. If your plan's network experiences significant changes mid-year, you may qualify for a Special Enrollment Period to switch plans.

Key takeaways

• Your Medicare Advantage plan's network can change for 2027.
• Review your Annual Notice of Change (ANOC) for updates.
• Confirm your doctors are still in-network before December 7, 2026.
• If your plan's network significantly changes mid-year, you may have a Special Enrollment Period.
• Different plan types (HMO, PPO) have varying network rules.

Why check your doctor's network?

Continuing care with your current doctors can be very important. Many people value a long-standing relationship with their healthcare providers. Medicare Advantage (Part C) plans use provider networks. These networks include specific doctors, hospitals, and other healthcare facilities.

If your doctor is not in your plan's network, you may face higher costs. In some situations, certain services might not be covered at all. Checking your network helps you continue seeing the providers you prefer.

What is a Medicare Advantage plan?

Medicare Advantage plans are offered by private companies approved by Medicare. These plans provide an alternative way to get your Original Medicare benefits. They combine your Part A (hospital insurance) and Part B (medical insurance) coverage. Most Medicare Advantage plans also include Part D (prescription drug coverage).

These plans often have a network of doctors, hospitals, and other healthcare providers. You typically choose from providers within this network. Plan details, including networks and costs, can change each year. You can learn more about these plan types in "Original Medicare vs. Medicare Advantage: Which Is Right For You?" ( /articles/medicare-advantage-vs-original-medicare-which-is-right-for-you ).

How does the ANOC help?

Every September, your Medicare Advantage plan sends you an Annual Notice of Change (ANOC). This document details any upcoming changes to your plan. It covers benefits, costs, and its provider network for the next year. The ANOC arrives before the Annual Open Enrollment Period begins.

The ANOC is a key resource for understanding changes that will affect your coverage. It lists any updates to your plan's formulary (covered prescription drugs). It also notes if healthcare providers are leaving or joining the network. You can find more details in "Your Medicare ANOC for 2027: What Changes to Look For" ( /articles/how-to-read-your-medicare-advantage-annual-notice-of-change ).

How to check your doctor for 2027

The Annual Open Enrollment Period runs from October 15 to December 7 each year. This is your main chance to make changes to your coverage for the following year. Before this deadline, it is wise to confirm your doctors are still in your plan's network.

First, carefully review your ANOC for any mentioned network changes. Next, access your plan's provider directory. Most plans offer an online search tool on their website. This tool lets you look up specific doctors and facilities. You can also call your plan's member services number for assistance.

Finally, call your doctor's office directly. Ask them if they plan to accept your specific Medicare Advantage plan for 2027. This step can provide the most current information. Some doctors contract with multiple plans, and their participation can vary.

What if your doctor leaves the plan?

If your preferred doctor leaves your plan's network, you have choices to consider during the Annual Open Enrollment Period. You might choose to find a different Medicare Advantage plan that includes your doctor. Another option could be to switch to Original Medicare. With Original Medicare, you could then add a Medigap (Medicare Supplement Insurance) policy and a stand-alone Part D plan for prescription drug coverage.

Medigap policies do not have provider networks themselves. They work with Original Medicare, allowing you to see any doctor who accepts Medicare. However, you would be responsible for Original Medicare's deductibles and coinsurance. For example, in 2026, the standard Part B premium is $202.90 per month, and the annual deductible is $283. Part B generally covers 80% of approved costs after the deductible, meaning you would pay 20% coinsurance. For a $1,000 Part B-covered service, after meeting your deductible, you would pay $200.

The deadline to make these enrollment changes is December 7, 2026. If you do not choose a new plan by this date, your current plan will automatically renew for 2027. This could mean facing higher costs to see your preferred doctor, or needing to find a new in-network provider.

Network changes mid-year: Your options

Sometimes, a plan's network might experience significant changes during the year. This can happen after the Annual Open Enrollment Period has already ended. If your plan's network significantly changes, for example, a number of key providers leave the network, you may qualify for a Special Enrollment Period (SEP).

An SEP provides a specific window to switch Medicare Advantage plans or return to Original Medicare. This particular SEP generally runs from the date you receive notice until two months after the network change. This period aims to help you avoid losing access to important care. It is important to act quickly if this situation happens to you.

When can you change plans?

Medicare offers several periods for making changes to your health or drug coverage. The Annual Open Enrollment Period (October 15 – December 7) is for changes taking effect January 1. The Medicare Advantage Open Enrollment Period (MA OEP) runs from January 1 to March 31. During the MA OEP, you can switch from one Medicare Advantage plan to another. You can also drop your Medicare Advantage plan and return to Original Medicare.

Special Enrollment Periods happen due to certain life events. These events include moving to a new area or losing other credible coverage. If your current Medicare Advantage plan stops serving your area, that also triggers an SEP. Such an SEP would allow you to join another Medicare Advantage plan or return to Original Medicare. If you return to Original Medicare due to your plan leaving the service area, you also have a guaranteed-issue right to buy certain Medigap policies. If you move, the SEP generally lasts for two months after the month you tell your plan about your move.

For people with Extra Help (the Low-Income Subsidy) or Medicaid, a Special Enrollment Period allows changes once per calendar month. This SEP is specifically for switching into a stand-alone Part D drug plan. It also allows leaving a Medicare Advantage plan (including a D-SNP) for Original Medicare plus a stand-alone drug plan. This monthly SEP does not allow joining or switching Medicare Advantage plans directly, unless you have full Medicaid and want to switch to an integrated D-SNP run by the same company as your Medicaid plan. In that specific case, you may switch once a month into that integrated D-SNP.

Understanding network types

Medicare Advantage plans come in different types, each with its own network rules and levels of flexibility. Health Maintenance Organizations (HMOs) generally require you to choose doctors within their specific network. You usually need a referral from your primary care doctor to see specialists. With HMOs, services from out-of-network providers are typically not covered, except in emergencies.

Preferred Provider Organizations (PPOs) usually offer more flexibility. You can see out-of-network doctors, but you will pay a higher cost. You generally do not need a referral to see a specialist in a PPO plan. Private Fee-for-Service (PFFS) plans are another type. These plans allow you to see any provider who agrees to the plan's terms and conditions for payment. However, you must confirm acceptance before each appointment. Knowing your plan type helps you understand the specific network rules. For more details, explore "HMO, PPO, PFFS, MSA: How Each Medicare Advantage Plan Type Works" ( /articles/hmo-ppo-pffs-msa-how-each-medicare-advantage-plan-type-works ).

This table illustrates the main differences in how HMO and PPO plans manage their provider networks. Your choice depends on your preference for flexibility versus lower costs.

The cost of out-of-network care

Receiving care from a doctor or hospital outside your Medicare Advantage plan's network can significantly increase your expenses. Many HMO plans will not cover out-of-network care at all, except for emergency or urgent situations. This means you would be responsible for the entire bill yourself. For instance, a hospital stay could cost thousands of dollars if it's not covered by your plan.

PPO plans offer more flexibility but come with higher costs for out-of-network services. You might have a separate, higher deductible for out-of-network care. After meeting that deductible, your coinsurance percentage will typically be much higher than for in-network care. For example, an in-network visit might have a $20 copay, while an out-of-network visit could require you to pay 40% of the cost, even for the same service. This difference can add up quickly.

This is why checking your network status before receiving care is so important. Unexpected out-of-network charges can lead to substantial financial burdens. Always confirm your provider's network status to avoid surprises. This step can help you manage your healthcare budget effectively.

Don't forget your drug coverage

When reviewing your Medicare Advantage plan for 2027, remember to also check its prescription drug coverage (Part D). Most Medicare Advantage plans include Part D. Changes to the plan's formulary, which is its list of covered drugs, can affect your out-of-pocket costs. If your current medications are no longer covered, or if the cost-sharing increases, you might want to look for a different plan.

Each year, the maximum plan deductible for Part D can change. In 2026, this maximum deductible is $615, though some plans may charge less or none at all. After meeting your deductible, you enter the initial coverage phase. Once your total out-of-pocket spending on covered drugs reaches the annual cap, which is $2,100 in 2026, your plan pays 100% of covered drugs for the rest of the year.

If you find your prescription costs will be high, consider the Medicare Prescription Payment Plan. Every Medicare drug plan must offer it. It allows you to spread out-of-pocket drug costs over monthly bills for the remaining months of the calendar year. This means you could pay $0 at the pharmacy counter for a costly prescription. A pharmacy or plan may tell you about it if one prescription would cost $600 or more out of pocket. It does not lower drug costs but helps manage when they are paid.

Making an informed decision

Choosing the right Medicare Advantage plan involves more than just checking if your doctors are in-network. You should compare premiums, deductibles, and out-of-pocket maximums. Consider your health needs and how often you expect to use healthcare services. Review the plan's Star Rating, which indicates its quality and performance. Medicare Star Ratings range from 1 to 5 stars, with 5 being excellent.

Use official resources like Medicare.gov to compare plans in your area. This website allows you to enter your medications and doctors to see how different plans cover them. You can also contact your State Health Insurance Assistance Program (SHIP) for free, unbiased counseling. These resources can help you understand all your options before the December 7 deadline.

Connecting with a licensed agent can also be helpful. They can explain plan differences and help you find options that fit your situation. The goal is to select a plan that aligns with your healthcare needs and budget for 2027. This decision can support a smooth healthcare experience for the year ahead.

Maintaining access to your preferred doctors is a priority for many. Regularly checking your Medicare Advantage plan's network helps prevent unexpected costs. This action can also help ensure consistent healthcare throughout the year.

Have questions? Call 1-877-443-3251 to talk it through with a licensed insurance agent. You never pay the agent; the plans they represent do, and the decision stays yours.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options. Medicare has neither reviewed nor endorsed this information.