How to use the Medicare Plan Finder to compare plans in Cary and Wake County

The Medicare Plan Finder at medicare.gov is the official tool for entering your ZIP code, prescriptions, pharmacies, and (starting in 2026) your doctors to see which Medicare Advantage and Part D plans are available in your area. It shows estimated costs, drug coverage details, networks, and quality ratings side by side. It does not recommend a plan for you, and the numbers are estimates, not guarantees.

Here is how the tool works, what to enter, how to read the results, and where to get free help if you live in Cary, Apex, Holly Springs, or anywhere in Wake County.

What the Medicare Plan Finder is

The Plan Finder is at medicare.gov/plan-compare/. It is free, run by the federal government, and no one is trying to sell you anything when you use it. The tool lets you compare Medicare Advantage plans (Part C) and stand-alone Part D drug plans available in your ZIP code.

It does not compare Medigap (Medicare supplement) policies in the same way. We will get to that difference later.

For someone in Cary or the broader Triangle area, the practical value is straightforward: you can see which plans cover your specific prescriptions, which ones include your doctors, and what your estimated out-of-pocket costs might look like over the year. The tool gives you enough information to narrow your options before talking to a plan representative, an insurance broker, or a SHIIP counselor.

What to gather before you start

You can browse the Plan Finder without logging in, but the tool becomes more useful when you enter specific details. Having the following ready will save you time:

• Your ZIP code. This is what the tool uses to determine which plans are available to you. Cary ZIP codes like 27513, 27511, 27518, and 27519 may return slightly different plan lists. Raleigh ZIPs like 27601 could show different options. Even within Wake County, a few miles can change the results.
• A list of your prescriptions with dosages and how often you take them. The more complete your list, the more accurate your drug cost estimates.
• Your preferred pharmacies. You can search by name or see which plans work with pharmacies near your home.
• Your doctors and hospitals. Starting with the 2026 plan year, the Plan Finder lets you enter provider names to check Medicare Advantage network participation without leaving the tool.
• Your Medicare number if you want to save your information. Creating a Medicare.gov account is optional, but it lets you save your drug list and pharmacy preferences for future visits.

If you are switching from an employer plan or another Medicare plan, having your current coverage details handy can also help you compare.

Step by step: entering your information

Go to medicare.gov/plan-compare/ and enter your ZIP code. The tool then asks what kind of coverage you are looking for: Medicare Advantage plans with drug coverage, Medicare Advantage plans without drug coverage, or stand-alone Part D drug plans.

If you log in with a Medicare.gov account, you can pull in information you have saved from previous visits. If you prefer not to log in, you can continue without an account.

Next, the tool walks you through your prescriptions. You search for each drug by name, select the dosage and quantity, and indicate how often you refill it. If your drugs are common, the search usually finds them quickly. If you take a brand-name drug, the tool may show generic alternatives available under some plans, though it will not tell you to switch.

Then you add your pharmacies. You can search by name or by city. In the Cary and Raleigh area, most major chains and many independents appear in the results.

The 2026 update adds a provider search step. You can enter up to five doctor or provider names to see which Medicare Advantage plans list them as in-network. This is new for this plan year and is meant to reduce the need to check each plan's network separately on individual plan websites. One caution: the directory data comes from the plans themselves, so it is worth confirming directly with your doctor's office that they still participate before you enroll.

Reviewing and comparing plan results

After you have entered your information, the tool generates a list of plans available in your ZIP code. The list can be long. For some Wake County ZIP codes, such as 27601, results may show 40 or more Medicare Advantage plans and a separate list of Part D drug plans.

For each plan, the results typically show:

• Monthly premium. Many Medicare Advantage plans in the Triangle area show $0 premiums, though that does not mean the plan is free. You are still paying your Part B premium, and you will have copays, coinsurance, and other costs when you use services.
• Estimated annual drug costs. This number is based on the prescriptions you entered. If you left drugs off the list, the estimate will be lower than what you would actually spend.
• Star ratings. Medicare rates plans from 1 to 5 stars based on quality, customer service, member experience, and complaints. A 4-star or above plan is considered above average, but a high rating does not mean it is the right fit for your specific situation.
• Drug coverage details. The tool flags if any of your prescriptions are not on a plan's formulary (its list of covered drugs), if they require prior authorization, or if they fall into a higher cost tier.
• Provider network status. If you entered doctors, the 2026 version shows whether each one is listed as in-network for each Medicare Advantage plan.

You can select up to three plans and compare them side by side. The comparison view puts the numbers next to each other so premiums, drug costs, and other factors are easy to line up.

Understanding costs, networks, and drug coverage in the results

The cost estimates in the Plan Finder are based on what you entered. They assume your prescriptions stay the same, you use the pharmacies you selected, and you fill prescriptions at roughly the frequency you indicated. Real-world costs depend on your actual health care use, which the tool cannot predict.

A few things to watch in the results:

Drug tiers. Plans assign each drug to a tier. Lower tiers cost you less out of pocket. The same drug can land on different tiers under different plans. The Plan Finder shows you which tier each of your prescriptions falls into for each plan, and that tier assignment is one of the biggest factors in your actual drug costs.

Pharmacy networks. Some plans have preferred pharmacies where you pay less. The tool highlights which pharmacies are preferred or standard for each plan. If you have a pharmacy you use regularly, check that it is in the preferred tier.

Coverage gap. Most Part D plans have a coverage gap where your costs may increase after you and the plan have spent a certain amount on drugs during the year. The tool factors this into its annual estimate, but the exact trigger amount can change year to year.

Prior authorization and step therapy. If a plan requires prior authorization for one of your drugs, the tool flags it. This means your doctor may need to get approval from the plan before the drug is covered. Step therapy means you might need to try a less expensive drug first. Neither of these means you cannot get the drug, but they do add steps.

Network type. Medicare Advantage plans are typically HMO or PPO. HMOs usually require you to use in-network providers except in emergencies. PPOs allow out-of-network use at a higher cost. The plan type appears in the results and affects how much flexibility you have to see providers outside the network.

The 2026 provider directory update

One of the most practical changes in the 2026 Plan Finder is the integration of provider directory information directly into the comparison tool. In past years, checking whether your doctor was in a plan's network usually meant leaving the Plan Finder and visiting each plan's own website or calling them one by one.

Now you can enter provider names during your search and see a basic in-network indicator for Medicare Advantage plans. For Triangle residents who have established relationships with Duke Health, UNC Health, WakeMed, or specific specialists, this makes it faster to screen out plans that do not include their providers.

Still, the official guidance from CMS is to confirm directly with your provider's office. Network directories can lag behind real-world changes. A doctor might have left a practice, or a plan might have updated its network after the directory data was submitted. A phone call to your doctor's office is worth the few minutes, especially if staying with that doctor is important to you.

What the Plan Finder does not cover

The Plan Finder is a comparison tool. It is useful, but it has boundaries worth understanding.

IRMAA is not included. The Income-Related Monthly Adjustment Amount is an extra charge added to your Part B and Part D premiums if your income is above certain thresholds. IRMAA is based on your modified adjusted gross income from two years prior and is determined by the Social Security Administration, not by the Plan Finder. If you might owe IRMAA, the premium shown in the tool understates your actual cost. You would need to check your Social Security notice or contact the SSA to find your IRMAA amount.

It does not find the single best plan. The tool shows what is available and estimates costs based on your inputs. Choosing a plan involves trade-offs among premiums, drug coverage, doctor networks, convenience, and your personal tolerance for out-of-pocket risk. The Plan Finder gives you the data to compare. The decision is yours.

It does not replace plan documents. Before enrolling, you would want to review the plan's Summary of Benefits and Evidence of Coverage. Those documents spell out exactly what is and is not covered, what your cost-sharing looks like, and what rules apply.

It does not predict your health care use next year. The cost estimates assume your current prescriptions and dosages continue. If your health situation changes, the numbers will not reflect that.

It does not handle Medigap. This catches people off guard. The Plan Finder is designed for Medicare Advantage and Part D plans. If you are looking at Original Medicare paired with a Medigap policy, the Plan Finder will not show you Medigap options. Medicare.gov has a separate tool for comparing Medigap policies, and enrollment in Medigap typically happens directly with an insurance company.

Medigap plans and the Plan Finder

Since this is a common point of confusion, it is worth a closer look. Medigap policies are standardized by letter (Plans A through N, though Plan F and Plan C are not available to people newly eligible for Medicare after January 1, 2020). The benefits within each letter are the same regardless of which insurance company sells the plan, but premiums vary by company, age, tobacco use, and location.

Medigap plans do not include drug coverage. So if you choose Original Medicare with a Medigap policy, you would typically add a separate Part D plan for prescriptions. That is where the Plan Finder comes back into play: you can use it to compare Part D options even if you have decided on Original Medicare and Medigap for your medical coverage.

If you are trying to decide between Original Medicare with Medigap and a Medicare Advantage plan, that is a broader question about how you want your coverage structured. The Plan Finder can show you the Medicare Advantage and Part D side of that comparison. For the Medigap side, you would use Medicare.gov's Medigap tool or speak with an insurance professional.

A few more things to know

Can I use the Plan Finder on my phone?

Yes. The Medicare.gov site works on mobile devices, though some people find the prescription entry process easier on a larger screen.

What if no plans show up for my ZIP code?

This is uncommon in Wake County. If it happens, double-check the ZIP code, try a nearby ZIP, or contact Medicare directly at 1-800-MEDICARE (1-800-633-4227).

Can I save my search and come back later?

If you create a Medicare.gov account, you can save your prescriptions and pharmacies. Your specific plan comparisons may not persist between sessions, so jot down plan names you want to keep tracking.

How often does the tool update?

Plan information is generally stable once published for the year. Plans can make midyear changes to networks and some benefits, though. The tool receives updates each year with the latest plan data before Open Enrollment.

Next steps and free help in Cary and Wake County

Once you have explored plans in the Plan Finder, here are a few paths forward:

Review the plans that look most relevant by visiting their websites or calling them directly to verify network and coverage details. Do not rely solely on the Plan Finder for final confirmation of whether your doctor or pharmacy is in-network.

Use NC SHIIP (the Seniors' Health Insurance Information Program) for free, unbiased help. SHIIP counselors are available in all 100 North Carolina counties, including Wake County. They are not insurance agents and do not sell anything. You can reach SHIIP at 1-855-408-1212. They can walk you through your Plan Finder results and help you understand what the numbers mean for your situation.

Talk to a licensed insurance professional who can review your specific circumstances. If you go this route, ask whether the person is a captive agent (working for one company) or an independent broker (representing multiple companies). That distinction affects how many options they will show you.

The annual Medicare Open Enrollment period runs from October 15 through December 7 each year. During this window, you can switch Medicare Advantage plans or Part D plans for the following year. The Plan Finder is updated with new plan year information in advance of Open Enrollment, so that is when most people do their comparison shopping.

If you have questions about Medicare in general, or if you want to understand the differences between plan types before you use the Plan Finder, you can read our guides on Medicare Part D, enrollment periods and late penalties, or the differences between Medicare Advantage and Original Medicare with Medigap or ask us a question. CaryFixedIncome.com is not a plan provider, insurance agency, or Medicare enrollment service, but we can help you understand your options and point you toward the right resources.