Published on January 21, 2026

A Simple Guide to North Carolina Medigap Plans

Unexpected medical bills can be one of the biggest sources of stress in retirement. While Original Medicare covers a lot, it leaves you responsible for deductibles, copayments, and 20% of most outpatient costs with no annual limit. A Medigap plan is designed to protect your savings by covering these gaps, giving you a more predictable and manageable healthcare budget. By paying a set monthly premium, you can avoid the shock of a large, unexpected bill. We’ll explore the different North Carolina Medigap plans to help you find one that provides the financial security you need to enjoy your retirement.

Key Takeaways

  • Use your Open Enrollment Period wisely: This is your one-time, six-month window to buy any Medigap plan you want, regardless of your health history. Missing it could mean higher costs or being denied coverage later on.
  • Compare prices for the same plan: Since Medigap plans are standardized, a Plan G from one company has the exact same benefits as a Plan G from another. The only difference is the price, so always compare quotes to avoid overpaying for identical coverage.
  • Medigap doesn’t cover prescriptions: Your Medigap plan helps with hospital and doctor bills, but it won’t cover your medications. You’ll need to sign up for a separate Medicare Part D plan to get prescription drug coverage and avoid late penalties.

How Do Medigap Plans Work in North Carolina?

If you’ve ever looked at a medical bill and wondered how you’ll cover all the different costs, you’re not alone. Original Medicare is a great foundation, but it wasn’t designed to cover everything. That’s where Medicare Supplement Insurance, or Medigap, comes in. These plans are offered by private insurance companies and are specifically designed to work with Original Medicare (Part A and Part B) to help pay for some of the out-of-pocket costs that Medicare leaves behind. Think of Medigap as a reliable partner to your Original Medicare. It doesn’t replace your Medicare benefits; it just makes them more complete by filling in the financial “gaps.” This can give you more predictable healthcare costs and peace of mind.

When you have a Medigap plan, you keep all the rights and freedoms of Original Medicare, including the ability to see any doctor or visit any hospital in the country that accepts Medicare. There are no restrictive networks to worry about, which is a major benefit for many people. Understanding how these plans function is the first step toward deciding if one is right for you. In North Carolina, you have many options, and while that’s a good thing, it can also feel overwhelming. The key is to know that these plans are standardized, meaning the benefits for each plan letter (like Plan G or Plan N) are the same regardless of the insurance company selling it. This allows you to shop based on price and service. Let’s break down exactly what they are, what they cover, and the specific rules you should know about here in North Carolina.

What Is Medicare Supplement Insurance?

Medicare Supplement Insurance is extra coverage you can buy from a private company to help pay your share of costs in Original Medicare. These costs can include things like deductibles, coinsurance, and copayments, which can add up quickly, especially if you need frequent medical care. A Medigap policy can significantly lower what you have to pay out of your own pocket for services covered by Medicare Part A and Part B.

It’s important to remember that you must be enrolled in Original Medicare to buy a Medigap plan. These policies are not compatible with Medicare Advantage plans. If you have a Medigap plan and decide to switch to a Medicare Advantage plan, you’ll have to drop your Medigap policy.

How Medigap Covers Your Costs

When you have a Medigap plan, your healthcare billing process works in a straightforward way. First, Medicare pays its approved amount for a covered service. Then, your Medigap policy steps in to pay its share, which is usually the rest of the bill, depending on which plan you have. This coordination helps cover costs like your Part A hospital deductible or the 20% coinsurance for doctor visits under Part B.

One of the most common points of confusion is prescription drugs. It’s crucial to know that Medigap plans sold today do not include prescription drug coverage. To get help with the cost of medications, you will need to enroll in a separate Medicare Part D plan. Think of it as another piece of your healthcare puzzle, ensuring you have comprehensive coverage for both medical services and prescriptions.

Know North Carolina’s Medigap Rules

One of the best things about Medigap is that the plans are standardized by the federal government. This means that a Plan G from one insurance company in North Carolina must offer the exact same basic benefits as a Plan G from any other company. This standardization makes it much easier to compare plans based on what truly matters: price and the company’s reputation for service.

While the benefits are the same, the monthly premiums can vary quite a bit from one insurer to another. This is why it’s so important to compare your options. You might hear that using an agent costs more, but that’s simply not true. Independent agents can show you prices from multiple companies, helping you find the best value at no extra cost. The North Carolina Department of Insurance provides resources that can also help you understand your local options.

Which Medigap Plans Can You Choose From in North Carolina?

If you’re looking for a Medigap plan in North Carolina, you have plenty of options. The state offers all 10 standardized Medigap plans, which is great, but it can also feel a bit overwhelming. The good news is that all plans are standardized. This means that a Plan G from one insurance company offers the exact same basic benefits as a Plan G from another company—the only real difference is the price and the company’s customer service.

Understanding this standardization is the first step to simplifying your search. Instead of getting lost in the details of 10 different plans, you can focus on the few that are most popular and offer the most practical coverage for your needs.

A Look at Plans A Through N

In North Carolina, you can choose from Medigap Plans A, B, C, D, F, G, K, L, M, and N. Each lettered plan provides a different level of coverage for the out-of-pocket costs that Original Medicare doesn’t pay for, like copayments, coinsurance, and deductibles. The important thing to remember is that every plan with the same letter must offer the same set of basic benefits, regardless of the insurance company selling it. This makes it much easier to compare plans apples-to-apples based on price and find the one that fits your budget and health needs.

Why Plans G, F, and N Are So Popular

You’ll hear a lot about Plans G, F, and N, and for good reason. Plan G is currently the most popular option for new Medicare enrollees because it offers the most comprehensive coverage available. It covers nearly all of your out-of-pocket costs, except for the annual Medicare Part B deductible. Plan F offers similar coverage but also includes the Part B deductible; however, it’s no longer available to new enrollees. Plan N is another favorite, offering great coverage but with a lower premium in exchange for some small copays for doctor and emergency room visits, making it a solid, budget-friendly choice.

Who Can Still Enroll in Plans C and F?

If you’ve heard friends or family talk about their Plan C or Plan F, you might wonder if you can get one, too. The answer depends on when you became eligible for Medicare. If your eligibility started before January 1, 2020, you can still purchase Plan C or F if they are available in your area. However, if you became eligible for Medicare on or after that date, you cannot enroll in these two plans. To get any Medigap plan in North Carolina, you must be a resident and already have Medicare Part A and Part B.

When Is the Best Time to Enroll in a Medigap Plan?

Timing is everything when it comes to signing up for a Medigap plan. While it might seem like just another date to circle on the calendar, choosing the right time to enroll can save you from higher costs and potential coverage denials down the road. The best opportunity for most people is a special six-month window when you first become eligible. This period gives you special protections that you won’t have at any other time. Understanding this enrollment window and your rights is key to getting the best possible plan for your situation without any hassle.

Your One-Time Medigap Open Enrollment Period

Think of your Medigap Open Enrollment Period as a golden ticket. It’s a one-time, six-month window that starts on the first day of the month you are both 65 or older and enrolled in Medicare Part B. During this period, insurance companies in North Carolina are required to sell you any Medigap plan they offer. They can’t use your health history against you, which means they cannot deny you coverage or charge you a higher premium because of pre-existing conditions. This is the most straightforward and secure time to buy a policy, giving you the freedom to choose the best plan for your needs without worrying about being turned away.

What Are Guaranteed Issue Rights?

“Guaranteed issue rights” are protections that ensure you can buy a Medigap policy. You have these rights during your Open Enrollment Period, but they can also apply in other specific situations, like if you lose other health coverage. In North Carolina, these rights are particularly important for residents under 65 who are on Medicare due to a disability. While federal law doesn’t always extend Medigap protections to this group, North Carolina law does. This means if you’re under 65 and have Medicare, you have a guaranteed right to buy a Medigap plan. These protections are designed to make sure you can get the coverage you need, regardless of your health status.

Applying for a Plan Outside of Open Enrollment

If you miss your six-month Open Enrollment Period, applying for a Medigap plan becomes more complicated. Once that window closes, insurance companies can generally require you to go through medical underwriting. This means you’ll have to answer a series of health questions, and the company will review your medical history. Based on their findings, they can legally deny you a policy or charge you a significantly higher premium for the same coverage. While some situations grant you guaranteed issue rights outside of this initial period, relying on them is risky. That’s why it’s so important to take advantage of your Open Enrollment Period when it first becomes available.

How Much Do Medigap Plans Cost in North Carolina?

Talking about money can feel overwhelming, but when it comes to Medigap plans, understanding the cost is the first step toward feeling in control. The price of a Medigap plan isn’t a one-size-fits-all number; it’s influenced by a few key things. The great news is that once you know what those are, you can find a plan that fits your budget without sacrificing the coverage you need. Let’s break down what you can expect to pay for a Medigap plan in North Carolina and why those prices can look so different from one company to the next.

What You Can Expect to Pay for Premiums

It helps to have a general idea of what a monthly premium might look like. For a 65-year-old just starting with Medicare in North Carolina, average monthly premiums can range anywhere from about $70 to $180. This is just a ballpark figure, and the final number depends heavily on the specific plan you choose (like Plan G versus Plan N) and the insurance company that provides it. Think of this range as a starting point that helps you budget as you begin to compare your options and find the right fit for your healthcare needs.

What Factors Influence Your Premium?

Several personal factors help determine your specific monthly premium. Insurance companies in North Carolina look at your age, gender, and whether you use tobacco. Where you live in the state can also play a role. Most importantly, your health status can be a major factor if you apply for a policy after your one-time Medigap Open Enrollment Period ends. This is why that initial six-month window is so valuable—during that time, companies can’t charge you more or deny you coverage based on pre-existing conditions. You can learn more about these factors directly from the North Carolina Department of Insurance.

Why Do Prices Differ for the Same Plan?

This is where things get interesting and where you can really save money. Medigap plans are standardized by the federal government. That means a Plan G from one company offers the exact same medical benefits as a Plan G from another company. The only differences are the price and the company’s customer service. Because of this, premiums for the very same Medigap plan in North Carolina can vary by as much as 40% between different insurance carriers. This is why it is absolutely essential to compare quotes from multiple companies before making a decision. You could end up paying significantly less for the identical coverage just by doing a little shopping.

Clearing Up Common Medigap Myths

Medicare can feel like a puzzle, and it’s easy to get confused by all the different terms and options. When it comes to Medigap, a few persistent myths can cause real headaches if you don’t have the facts straight. Let’s walk through some of the most common points of confusion so you can feel more confident about your choices. Getting clear on what these plans do—and what they don’t do—is a critical step in finding the right coverage for your needs.

Medigap vs. Medicare Advantage: What’s the Real Difference?

This is one of the biggest mix-ups we see. Think of it this way: Medigap plans work with Original Medicare (Part A and Part B), while Medicare Advantage plans are an alternative to Original Medicare. A Medigap policy is like a sidekick, helping you pay for the out-of-pocket costs that Medicare leaves behind, such as copayments and deductibles. In contrast, a Medicare Advantage plan (Part C) bundles your Part A, Part B, and often Part D (prescription drug) benefits into a single plan offered by a private insurance company. Understanding these common misconceptions is key to choosing the path that fits your life.

What Medigap Plans Don’t Cover

While Medigap plans are fantastic for covering the “gaps” in Original Medicare, they aren’t designed to be all-in-one coverage. The most important thing to know is that Medigap plans sold today do not include prescription drug coverage. If you need your medications covered, you’ll need a separate plan for that. Additionally, Medigap policies generally don’t pay for services that Original Medicare doesn’t cover, such as long-term care, routine dental or vision exams, or hearing aids. Knowing what Medigap plans do not cover helps you plan for your total healthcare expenses and avoid surprise bills for services you thought were included.

Do You Still Need a Part D Prescription Plan?

Yes, absolutely. If you want coverage for your prescription medications, you will need to enroll in a standalone Medicare Part D plan. This is a crucial point that many people miss. A Medigap plan helps with your hospital and medical costs under Parts A and B, but it does not touch your pharmacy costs. Relying on a Medigap plan for drug coverage is one of the most common Medigap misconceptions and can lead to significant out-of-pocket expenses and even late enrollment penalties for Part D down the road. To be fully covered, you’ll want Original Medicare, a Medigap plan, and a Part D plan.

How to Choose the Right Medigap Plan for You

Picking the right Medigap plan doesn’t have to be overwhelming. When you break it down into a few simple steps, you can find a plan that fits your health needs and your budget. It’s all about looking at your personal situation, doing a little research, and comparing your options side-by-side. By focusing on what you need, what’s available, and what it costs, you can find the perfect fit.

Assess Your Personal Healthcare Needs

Before you start looking at specific plans, take a moment to think about your own health. Medigap plans help pay for costs that Original Medicare doesn’t cover, like your deductibles, copayments, and coinsurance. To figure out how much coverage you might want, ask yourself a few questions: How often do you visit the doctor? Do you have any chronic conditions? Are you comfortable paying some costs out-of-pocket, or would you prefer a plan that covers nearly everything for a predictable monthly premium? An honest look at your health history and risk tolerance is the best place to start.

Use Online Tools to Compare Your Options

Once you have a sense of your needs, you can see what’s available. A great, unbiased place to begin is the official government website. You can use the Medicare online search tool to find the specific Medigap policies sold in your part of North Carolina. Just enter your zip code, and the tool will show you a list of plans and the companies that offer them. This gives you a solid overview of your choices and a general idea of pricing. It’s a simple way to get familiar with the landscape before you dig into the details.

Compare Quotes from Different Companies

This step is where you can really save money. For any given Medigap plan letter (like Plan G or Plan N), the benefits are identical from one insurance company to the next. A Plan G from one company covers the exact same Medicare-approved services as a Plan G from another. The only differences are the price and the company’s customer service. Because of this, you should always get quotes from at least three different insurance companies for the same plan. This allows you to compare prices directly and find the best value. A little shopping around can make a big difference.

Where to Find Help in North Carolina

Figuring out your Medigap options can feel like a big task, but you don’t have to do it alone. North Carolina offers several excellent resources to help you understand your choices and find the right plan. Whether you prefer free state counseling, online research, or one-on-one professional advice, there’s a path that works for you. Taking advantage of these resources can give you the confidence that you’re making a well-informed decision for your health and your budget.

Free Help from State Counselors (SHIIP)

If you’re looking for unbiased information, a great place to start is North Carolina’s Seniors’ Health Insurance Information Program, or SHIIP. This is a state-run program that provides free, objective counseling on all things Medicare. In fact, over 85,000 North Carolina residents get free Medicare counseling from the SHIIP program each year. The counselors are highly trained volunteers who can answer your questions about Medigap, explain how different plans work, and help you understand your rights. They won’t recommend one insurance company over another, but they will equip you with the knowledge you need to compare plans effectively.

How to Use Online Comparison Platforms

For those who like to do their own research, online tools can be incredibly helpful. The official Medicare website has a powerful search feature that lets you find and compare plans right from your computer. You can use the official Medicare online search tool to find specific Medigap plans available in your area of North Carolina and compare their costs. Simply enter your zip code, and the tool will show you a list of the insurance companies that offer Medigap plans near you. It’s a straightforward way to see what your options are and get a general idea of premium prices before you start reaching out to companies.

When to Work with a Medicare Expert

While state counselors provide great information and online tools let you compare, sometimes you need advice that’s tailored specifically to you. This is where working with an independent Medicare expert can make a huge difference. An expert gets to know your personal health needs and financial situation to help you find the best fit. They can also simplify the application process and answer tricky questions along the way. Many people find that using an agent to purchase a plan will probably end up saving them money. An experienced agent understands the market and can identify the plan that offers the most value for your specific circumstances.

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Frequently Asked Questions

If I miss my initial enrollment window, can I never get a Medigap plan? Not necessarily, but it does get more complicated. Your six-month Medigap Open Enrollment Period is your one golden ticket to buy any plan without answering health questions. If you apply after that period ends, insurance companies can use medical underwriting. This means they can review your health history and may charge you more or even deny you coverage altogether based on pre-existing conditions.

Why is one company’s Plan G so much cheaper than another’s? This is the most important thing to understand about shopping for a plan. Because Medigap plans are standardized by the government, a Plan G from Company A must offer the exact same basic benefits as a Plan G from Company B. The difference in price comes down to how each company sets its rates and assesses risk. This is why comparing quotes is so critical—you can get identical coverage for a much lower price just by shopping around.

Once I have a Medigap plan, can the insurance company raise my monthly premium? Yes, your premium can increase over time. Insurance companies typically adjust rates annually to account for inflation and rising healthcare costs. Your premium might also go up as you get older, depending on how the company priced your policy initially. However, an insurer cannot single you out for a rate increase because of your personal health changes after you’ve enrolled.

Do I still need a Part D plan if I don’t take any prescription drugs right now? It’s a very good idea to enroll in a Part D plan when you first become eligible, even if you don’t currently need prescriptions. Medigap plans do not cover medications, and if you decide to sign up for a Part D plan later, you could face a permanent late enrollment penalty. Signing up for a low-premium plan from the start protects you from future penalties and ensures you have coverage in place if your health needs suddenly change.

If I buy a Medigap plan, do I have to stick with it forever? You are never locked into a Medigap plan permanently. You can apply to switch to a different Medigap plan at any time. However, if you are outside of your initial Open Enrollment Period or another guaranteed issue window, you will likely have to go through medical underwriting to be approved for the new plan. This is why it’s so important to choose your initial plan carefully.

About the Author

Karl Bruns-Kyler is a licensed independent Medicare insurance broker with over 20 years of experience helping clients make confident, informed healthcare decisions. Based in Highlands Ranch, Colorado, Karl works with Medicare recipients across more than 30 states, offering personalized guidance to help them avoid costly mistakes, find the right coverage, and maximize their benefits. Connect on LinkedIn