How Alabama Residents Check Whether a Doctor Accepts Their Medicare Plan

A doctor “accepting Medicare” and a doctor being in your specific plan’s network are two different things, and mixing them up is one of the most common causes of surprise bills in Alabama. The reliable method takes three steps: check the plan’s directory, call the office and ask about your exact plan by name, and confirm through Medicare.gov. Here is how to do each step, and what to do when the answers do not match.

Accepting Medicare Is Not the Same as In-Network

If you have Original Medicare, with or without a Medigap plan, the question is simply whether the doctor accepts Medicare patients. There is no network. Any participating provider in Alabama or anywhere else in the country can treat you.

If you have a Medicare Advantage plan, the question changes completely. Your plan has its own contracted network, and a doctor can accept Medicare in general while being out-of-network for your specific plan. That is how someone hears “yes, we take Medicare” on the phone and still gets an out-of-network bill.

So the first thing to know is which question to ask. For Original Medicare: “Do you accept Medicare?” For Medicare Advantage: “Are you in-network with my specific plan?”

Step 1: Check Your Plan’s Provider Directory

Start with your plan’s online directory or the printed one it mails you. Search for the doctor by name and confirm the listing shows your exact plan, not just the carrier. A doctor can be in-network for one of a carrier’s plans and out-of-network for another plan from the same company.

Treat the directory as a starting point, not the final word. Directories are updated on a lag and regularly contain outdated entries.

Step 2: Call the Office and Ask the Right Question

This is the step most people skip, and it is the most important one. Call the doctor’s billing or scheduling desk and use precise language.

Do not ask “Do you take Medicare?” Instead, read the plan name straight off your insurance card and ask: “Are you in-network with this exact plan for 2026?” Then ask a second question: “Can you confirm that with my member ID?” Offices can run a live eligibility check that settles the question.

Here is a quick checklist for the call:

• Have your insurance card in hand, not just the carrier name
• Ask about the exact plan name and year, since networks reset annually
• Ask whether the specific doctor is in-network, not just the practice
• If it is a hospital-based visit, ask whether the facility is also in-network
• Write down the date, the name of the person you spoke with, and their answer

Step 3: Verify Through Medicare.gov and the Plan’s Own Tool

For a final layer of confirmation, use Medicare.gov’s physician compare tool to verify the doctor participates in Medicare, and use your plan’s own online lookup tool for network status. When the plan tool, the office, and Medicare.gov all agree, you can book with confidence.

If any two sources disagree, believe the doctor’s billing office over the directory, and get the answer in writing if the visit is expensive.

Why Directories Go Stale in Alabama

Provider directories fall behind for a simple reason: Alabama’s hospital landscape keeps changing under them.

Two recent examples show why. Ascension St. Vincent’s in Birmingham was acquired by UAB and became UAB St. Vincent’s effective November 1, 2024. A few months earlier, Orlando Health bought Brookwood Baptist Health, and in January 2025 Princeton Baptist Medical Center was renamed Baptist Health Princeton Hospital.

When a hospital changes names or owners, directory listings, billing systems, and physician affiliations can all lag behind. If you search a directory for a hospital by its old name, you may wrongly conclude it is out-of-network. This is exactly why the phone call in step 2 matters.

What If Your Doctor Leaves the Network Mid-Year?

Networks can change during the plan year, not just at renewal. If your doctor leaves your Medicare Advantage network mid-year, you generally have a few options.

First, ask the plan about continuity of care. If you are in the middle of active treatment, plans can sometimes cover a transition period. Second, ask your doctor’s office which plans they are joining, since the doctor may be in-network somewhere you could move during your next enrollment window. Third, in some situations a significant network change can open a special enrollment period, so it is worth asking the plan directly and getting help before assuming you are stuck. You can contact DIA to walk through your specific options.

Excess Charges and Why Plan N Users Should Care

There is one more wrinkle for Original Medicare users. Doctors who accept Medicare but do not “accept assignment” can charge up to 15% above the Medicare-approved amount. These are called excess charges.

Medigap Plan G covers excess charges. Plan N does not. So if you have Plan N, add one question when you call a new doctor: “Do you accept Medicare assignment?” If the answer is yes, excess charges are off the table for that provider.

Your coverage	The question to ask
Original Medicare only	Do you accept Medicare?
Medigap Plan G	Do you accept Medicare?
Medigap Plan N	Do you accept Medicare, and do you accept assignment?
Medicare Advantage	Are you in-network with my exact plan for this year?

For help sorting out how this works with the plans available where you live, see our Alabama Medicare page.

Frequently Asked Questions

The office said they take Medicare. Am I safe to book?

Only if you have Original Medicare. If you have a Medicare Advantage plan, “we take Medicare” tells you nothing about your network status. Call back and ask about your exact plan name, and have them verify with your member ID.

How often should I re-verify my doctors?

At minimum, every fall before the Annual Enrollment Period, because networks reset each January. Also re-verify any time your plan sends a network change notice, and before any expensive planned procedure.

What if the directory and the doctor’s office disagree?

Trust the office’s billing desk over the directory, since directories lag behind real contract status. Get the office’s answer in writing or note the date and name of the person you spoke with. If the stakes are high, call the plan directly as a tiebreaker.

Can a doctor drop my plan in the middle of the year?

Yes, network contracts can end mid-year. If that happens, ask your plan about continuity of care coverage for active treatment, and ask whether the change qualifies you for a special enrollment period.

What are excess charges and who needs to worry about them?

Excess charges apply when a doctor accepts Medicare but not Medicare assignment, allowing them to bill up to 15% over the Medicare-approved amount. Plan G covers them and Plan N does not, so Plan N members should ask about assignment before seeing a new provider.