Minnesota Basic vs. Extended Basic Medigap Plans Explained (2026)

If you’ve been researching Medicare Supplement plans in Minnesota and wondering why you can’t find Plan G or Plan F the same way you see them advertised nationally, there’s a good reason. Minnesota is one of only three states in the country that doesn’t use the standard federal Medigap lettering system. Instead, Minnesota has its own framework, and once you understand how it works, it actually makes a lot of sense.

I’m Jamie, a licensed independent Medicare agent serving clients across Minnesota and 20 other states. I help people navigate this every week, and the Minnesota Medigap system is one of the topics I explain most often. Here’s what you actually need to know.

Why Minnesota Medigap Is Different

Most states use the federal standardized system where Medigap is sold as lettered plans, Plan A through Plan N, and the benefits inside each letter are fixed by federal rules. Minnesota, along with Massachusetts and Wisconsin, received a waiver to standardize coverage their own way instead.

In Minnesota, instead of picking a single lettered plan, you start with one of two base plans and then add optional riders to customize your coverage. Think of it like building your own plan rather than choosing from a menu.

The two base plans are the Basic Plan and the Extended Basic Plan.

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The Big Thing Most People Don’t Know: Community Rating

Before we get into the plan details, there’s one fact about Minnesota Medigap that I find myself explaining to almost every client, and it changes the entire conversation.

Minnesota requires community rating on all Medigap plans. That means every person pays the same premium for the same plan, regardless of age or health status. A 65-year-old and a 75-year-old pay the same rate. Someone in perfect health and someone with a chronic condition pay the same rate.

This is a huge deal. In most states, your Medigap premium is heavily influenced by your age, either because the insurer uses attained-age pricing (your premium climbs every year as you get older) or issue-age pricing (locked to your age at enrollment). In Minnesota, that dynamic doesn’t exist in the same way. The premium you pay is based on the plan and the carrier, not your birthday.

For higher-income clients who want maximum long-term predictability, this makes Minnesota Medigap especially attractive. You’re not racing to enroll young to lock in a low rate, the rate is the same either way.

The Basic Plan: What It Covers

The Basic Plan is the foundation, the minimum required Medigap coverage in Minnesota. It covers the core gaps that Original Medicare leaves behind, including Part A and Part B coinsurance. It’s the lower-premium starting point, and you can add riders on top of it to close additional gaps.

One notable feature of both Minnesota base plans: foreign travel emergency coverage is already included at 80%, up to a lifetime maximum. This is not something you have to add as a rider, it comes standard. For snowbirds spending winters in Florida or Arizona, or clients who travel internationally, this matters and it’s often overlooked.

The Extended Basic Plan: What It Adds

The Extended Basic Plan includes everything in the Basic Plan plus additional coverage out of the box before you add any riders. It picks up more gaps in Original Medicare and carries a higher premium to match.

One of the most meaningful differences, and something I don’t see mentioned often enough, is skilled nursing facility coverage. Original Medicare covers days 1 through 20 of a skilled nursing stay at no cost to you, then charges a daily coinsurance of $209.50 for days 21 through 100 in 2026. The Basic Plan covers up to 100 days total. The Extended Basic Plan extends that to 120 days, covering the coinsurance on days 21 through 100 and adding 20 additional days beyond what the Basic Plan covers. For anyone who has watched a family member go through a skilled nursing facility stay, you know how fast those daily costs add up.

Which Plan Does Jamie Recommend?

Almost always the Extended Basic Plan. Here’s my honest reasoning.

The premium difference between the Basic and Extended Basic is real, but for most clients the additional coverage, particularly the skilled nursing days and the broader out-of-pocket protection, is worth it. The whole point of a Medigap plan is to make your healthcare costs predictable. Starting with a stronger foundation does that better than starting with the minimum and hoping your riders fill every gap.

That said, I compare quotes for both every time. The right answer depends on your budget, your health situation, and which carriers are available to you. I’m not here to push you toward the more expensive option, I’m here to make sure you understand what you’re trading off either way.

The Riders That Customize Your Coverage

On top of either base plan, you can add optional riders to close specific gaps. Each rider adds to your premium but reduces what you pay out of pocket when you need care.

Minnesota offers four riders:

One important note on the Part B deductible rider: if you became eligible for Medicare on or after January 1, 2020, this rider is not available to you. This is the same federal rule that closed Plan F to newer enrollees in other states. Most agents don’t flag this upfront, I always do, because it affects which riders are actually on the table for you.

A Word on Select Plans: The Senior Gold Example

Some carriers in Minnesota offer what are called select Medigap plans. Blue Cross Blue Shield of Minnesota’s Senior Gold is one example. Select plans operate differently from standard Medigap. They require you to use a specific network of providers for certain benefits in exchange for a lower premium.

To be fair to Senior Gold specifically: it uses the Aware network, which includes nearly every physician and hospital in Minnesota, and it extends coverage into the border counties of North Dakota, South Dakota, Iowa, and Wisconsin. That is a broad network and not comparable to a restrictive HMO. For most people who live and get care entirely within Minnesota, it works well.

Where it becomes a real limitation is for snowbirds or frequent travelers. Standard Medigap covers you anywhere in the country that accepts Medicare. A select plan like Senior Gold ties your in-network benefits to that geographic footprint. If you spend winters in Florida or Arizona, or want to see a specialist at a major out-of-state medical center, a select plan may not give you the same flexibility as a standard Medigap policy.

Always ask whether the plan you’re being quoted is a standard Medigap plan or a select plan. They are not the same thing, and the distinction matters depending on how you use your coverage.

Minnesota Versions of Plans K, L, M, and N

Alongside the base-plus-rider system, Minnesota also sells its own versions of several federally lettered plans. These are available and can work well for the right client, but most of the clients I work with end up on the Extended Basic rather than the K, L, M, or N designs. The Extended Basic gives more complete coverage out of the box for the types of clients I typically help, higher-income individuals who want maximum predictability and snowbirds who need nationwide and international flexibility.

When You Can Buy Without Health Questions

Minnesota gives you stronger guaranteed-issue protections than the federal baseline. Both base plans are guaranteed available when you enroll in Medicare Part B, regardless of your age or health. An insurer cannot deny you a base plan or charge you more because of your health history.

You also have the federal Medigap Open Enrollment Period, a one-time six-month window starting the first month you are both 65 or older and enrolled in Part B. During this window, insurers must sell you any Medigap policy they offer with no medical underwriting.

Outside that window, riders and non-base plan designs can involve underwriting. This is where I see clients get into trouble, they assume they can add a rider later when their budget improves, or switch to an Extended Basic after starting with a Basic Plan, without realizing they may need to qualify medically. The time to get the coverage right is during that initial open enrollment window.

This is also why clients coming off a Medicare Advantage plan need to be careful. If you want to switch back to Original Medicare with a Medigap plan and you’re outside your open enrollment window, you will likely face underwriting. Some clients can qualify, some cannot. It’s something to work through with an agent before you make any moves.

What Minnesota Medigap Costs

Because Minnesota uses community rating, premiums don’t vary by age, but they do vary by carrier, by the riders you add, and by the base plan you choose. The Extended Basic costs more than the Basic Plan. Each rider adds to your premium. And different carriers price the same plan differently, which is why comparing quotes across carriers matters.

I work with all major carriers offering Medigap in Minnesota, including Blue Cross Blue Shield of Minnesota, UCare, Medica, Aetna, Mutual of Omaha, and others. Rates change, and the carrier with the best price this year may not be the best next year. I run current quotes every time rather than defaulting to one carrier.

One more thing to keep in mind: Medigap does not include prescription drug coverage. You’ll need a standalone Part D plan alongside your Medigap policy. I help clients select that too, the drug formulary matters as much as the plan premium.

Basic Plan vs Extended Basic Plan: Side by Side

Frequently Asked Questions

Does Minnesota use Plan G or Plan F?

Not in the standard federal form. Minnesota is a waiver state that uses its own framework, the Basic Plan and Extended Basic Plan with optional riders, instead of the federal A through N lettering. Minnesota versions of Plans K, L, M, and N are also available, and a Minnesota high-deductible Plan F is available only to people who were eligible for Medicare before January 1, 2020.

Why is community rating such a big deal in Minnesota?

In most states, your Medigap premium is tied to your age. In most states it is either tied to the age you enroll or the age you are currently. That means premiums can climb significantly as you get older. Minnesota’s community rating requirement means everyone pays the same rate for the same plan regardless of age or health. It’s one of the strongest consumer protections in the state’s Medigap system.

Can I add riders after I enroll?

Potentially, but you may face medical underwriting outside your open enrollment window. The time to select your riders is when you first enroll, during your six-month guaranteed-issue window. Don’t assume you can add coverage later without health questions, for many clients, that window is your one chance to get the full coverage you want without qualifying medically.

What’s the difference between a select plan and a standard Medigap plan in Minnesota?

A standard Medigap plan lets you see any provider that accepts Medicare, anywhere in the country. A select plan limits you to a specific provider network in exchange for a lower premium. Blue Cross Blue Shield of Minnesota’s Senior Gold is an example of a select plan. Select plans can work well for clients who stay local, but they’re not the right fit for snowbirds or anyone who wants nationwide flexibility.

Do I need a separate Part D plan with Minnesota Medigap?

Yes. Medigap does not include prescription drug coverage. You’ll need to enroll in a standalone Part D drug plan alongside your Medigap policy. I help clients compare drug plans based on their specific medications, the formulary and pharmacy network matter as much as the monthly premium.