Many seniors ask, “How does Medigap really work?” Seeing what an example of a Medigap plan offers can give you peace of mind and a clear picture of how it fills the gaps in your Medicare coverage.
What is a Medigap Plan?
A Medigap plan, also called a Medicare Supplement plan, is designed to fill in the “gaps” left by Original Medicare (Parts A and B). Think of it as extra protection that helps cover out-of-pocket costs like deductibles, copayments, and coinsurance. For many seniors, a Medigap plan provides peace of mind, knowing they won’t be surprised by unexpected medical bills.
Medigap plans are offered by private insurance companies and are standardized by law. That means, for example, that a Plan G from one company must cover the same benefits as Plan G from another—though premiums may differ. Curious which plan might fit you best? Check our free “help me decide” Tool to compare instantly.
How Does a Medigap Plan Work?
Medigap works alongside your Original Medicare coverage. When you visit a doctor or hospital, Medicare pays its share first, and your Medigap plan helps cover the rest. It doesn’t replace Medicare; it complements it. 💡Need more info? Read What Does Medigap Cover.
For example, if you went to the hospital without Medigap, Medicare immediately would charge you $1,736 for the hospital deductible. Most Medigap plans would pay that for you.
Then if the additional bill from the hospital was $2000, Medicare would typically make those without Medigap pay 20% coinsurance or $400. You Medigap plan would pay this amount too. Now you can see how Medicare and Medigap work in tandem complementing each other.
This is why many seniors feel more comfortable knowing their bills are predictable. Those on Medigap rarely have to worry about paying extra out-of-pocket beyond your part B deductible of $283.
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Do all Medigap Plans Have the Same Coverage?
It’s easy to assume that all Medigap plans are the same. But, while all Medigap plans follow standard letter designs, each plan letter represents a specific set of benefits. Important: some plans are more comprehensive, while others focus on helping you keep your monthly premium lower.
For example, Medigap Plan G is one of the most popular because it covers almost everything Medicare doesn’t. Medigap Plan N is slightly different: it has lower premiums but requires small copays at the doctor’s office. Medigap Plan A it’s the most basic, covering only essential gaps.
💡 NOTE: Plan A may seem cheaper at first, but if your health needs change, those lower premiums could end up costing you more in unexpected medical bills. At Senior65.com, we almost never recommend Plan A—it usually isn’t worth the risk.
So, What Is an Example of a Medigap Plan?
When we talk about an example of a Medigap policy, Plan G often comes up because of its popularity and comprehensive coverage. Plan G covers almost all of the out-of-pocket costs that Original Medicare doesn’t pay. This includes Medicare Part A coinsurance and hospital costs, Medicare Part B coinsurance or copayments, blood transfusions, skilled nursing facility care coinsurance, Part A hospice care coinsurance, and foreign travel emergency coverage (up to plan limits). The only thing you’re responsible for is the Part B deductible—which is the amount you pay before Medicare starts covering services each year.
One thing that often worries people is how the payment process works. With Plan G, Medicare pays first, and your Medigap plan generally covers the remaining costs automatically. In most cases, your provider will bill the Medigap plan directly, so you rarely have to pay out of pocket. This means you can focus on your health without worrying about chasing reimbursements. There may be small differences in pricing between companies, even for the same Plan G, but the benefits themselves are standardized by law, so coverage is the same no matter which insurance company you choose. Always double-check with your provider or insurer about billing just to avoid any surprises.
Another common question is whether a Plan G from one insurance company is different from another. Legally, all Plan Gs are standardized, so the benefits are exactly the same no matter the company. The real differences come in monthly premiums, customer service, and extra perks like wellness programs, travel benefits, or discounts. For example, some insurers might include access to programs like SilverSneakers or travel coverage that others don’t. That’s why many people shop around to find the plan that fits both their budget and lifestyle.
What is the Difference Between Medigap and Medicare Advantage?
If you’re new to Medicare, it’s easy to confuse Medigap with Medicare Advantage. Here’s the simple way to think about it: Medigap supplements your Original Medicare, while Medicare Advantage (Medicare Part C) replaces it.
Medigap works alongside Original Medicare (Part A and B) to cover costs like coinsurance, deductibles, and excess charges. You still keep the freedom to see any doctor or hospital that accepts Medicare. Medicare Advantage, on the other hand, is an all-in-one plan offered by private insurers. You get a combined plan with medical and often prescription coverage, but you may face network restrictions.
Quick Comparison Table: Medigap vs Medicare Advantage
| Feature | Medigap (Supplemental Plan) | Medicare Advantage (Part C) |
|---|---|---|
| Coverage | Works with Original Medicare to cover deductibles, coinsurance, and excess charges | Replaces Original Medicare and often includes additional benefits like dental, vision, and hearing |
| Provider Choice | Any doctor or hospital that accepts Medicare | Limited to plan network (except for emergencies) |
| Prescription Drugs | Does NOT include; separate Part D plan needed | Often included, but varies by plan |
| Monthly Premium | Higher monthly premiums, usually stable | Lower monthly premiums, but potential out-of-pocket costs |
| Out-of-Pocket Costs | Predictable, minimal costs beyond premium | Varies with copays, coinsurance, and annual maximums |
| Travel Flexibility | Excellent; nationwide coverage | Limited to plan service area, except emergencies |
| Extra Benefits | Depending on the plan and insurance company, you may have access to perks like SilverSneakers fitness programs and travel coverage for trips outside the country | Often includes dental, vision, hearing, fitness programs |
💡Want to go deeper? Our article has all the info you need: “Medigap or Medicare Advantage, which saves you more money?“
Learn More about Medicare Advantage Get a MA Quote
How Much Does a Medigap Plan Cost?
One of the first things most people want to know about Medicare Supplement (Medigap) plans is, of course, the price. Since every Medigap plan is standardized, the benefits are basically the same across the board—so the biggest difference usually comes down to what each insurance company charges. But don’t worry, figuring it out isn’t as scary as it sounds!
A few things can affect your monthly premium:
- The state you live in
- Which insurance company you pick
- Your age
- Available discounts
- Whether you smoke or use tobacco
- Your gender
With all these factors, Medigap premiums can range anywhere from about $40 to $300 a month. If you’re under 65 and qualify because of a disability, your cost might be higher—especially in states that don’t have extra protections for people in that situation.
👉 Pro tip: Use our Instant Quote Tool to get exact numbers tailored to your zip code.
Discounts You Could Get on a Medigap Plan
If you’re mainly worried about your monthly premium, here’s some good news! A few insurance companies offer different types of discounts that could help lower your cost:
- Medigap Household Discounts (HHD)
- Roommate Discount
- New to Medicare Discount
- Medigap Auto-pay Discount: Some Medigap providers offer a flat rate discount for those who set up autopay. Usually $2 or $3 a month.
- Gym Membership
- Activity Tracker Discount: Link your favorite activity tracker when you enroll in your plan and get 5% off your premium. Unfortunately, only one company offers this. Call us at 800-930-7956 and get all the details. This is also known as the “wearable discount.”
- Medigap Annual Pay Discount
Want to learn more about how to take advantage of them? Check out our “Medigap: Discounts and Special Offers” or just give the friendly team at Senior65.com a call at 800-930-7956 —we’re here to make it easy!
What is the Most Popular Medigap Plan?
Plan G is currently the most popular choice among seniors turning 65. It offers comprehensive coverage, except for the Part B deductible (for new enrollees). Get all the Medigap Enrollment Trends here.
Many seniors choose it for its balance between coverage and cost. Plan N is also popular for those willing to handle small copayments for doctor visits in exchange for lower monthly premiums. Looking for the full picture? You’ll find it in our complete article: “Medigap Plan G Frequently Asked Questions“.
Do Medigap Plans Cover Prescription Drugs?
No. Traditional Medigap plans do not include prescription drug coverage. You’ll need a standalone Part D plan to cover medications. Some Medicare Advantage plans include prescriptions, but Medigap keeps medical coverage and drug coverage separate.
👉To compare your options, see our “What Is Medigap Coverage Used For? A Simple Guide for Seniors“.
Q&A: What Is an Example of a Medigap Plan?
Q: Do I Need a Medigap Plan if I Already Have Original Medicare (A and B)?
A: Original Medicare covers many services, but it doesn’t cover everything. Out-of-pocket costs like deductibles and copayments can add up quickly. A Medigap plan helps bridge those gaps, giving you financial security. Not sure yet? Read our full breakdown here—it’s simple and clear: “Are Medigap Plans Worth It?“.
Q: Are There Differences in Coverage Between States?
A: All Medigap plans are standardized federally, but state rules can affect plan options, enrollment, pricing, and availability. Some states have unique regulations like the Birthday Rule, allowing a switch without medical underwriting once a year. Check our Medigap Birthday Rule: Ultimate Guide to see rules by state.
Q: What Are the Benefits of Having a Medigap Plan?
A: Medigap provides financial protection, predictable medical expenses, and fewer surprises when it comes to bills. It can cover hospital deductibles, Part B coinsurance, and even emergency care abroad (depending on your plan). Curious to learn more? Read: “Does Medigap cover everything?“.
Q: How Do I Choose the Right Medigap Plan?
A: Start by comparing standardized plans and thinking about your health needs. Do you want lower monthly premiums or lower out-of-pocket costs? Consider the benefits of each plan carefully. Read our article: “Medigap: How to Select the Right Plan“.