Medigap Plan G or Plan N at 65: Why the Plan Letter Choice Could Cost a Retiree $36,000 Over a 20-Year Retirement

Medigap Plan G or Plan N at 65: Why the Plan Letter Choice Could Cost a Retiree $36,000 Over a 20-Year Retirement Fox_Ana / Shutterstock.com Maurie Backman Wed, June 3, 2026 at 11:16 PM GMT+7 4 min read Quick Read Medigap Plan G costs between $30 and $50 more per month than Plan N but covers Part B excess charges and full coinsurance. Frequent doctor and ER visits under Plan N can erase premium savings and add $36,000 in out-of-pocket costs over 20 years. Plan G suits high healthcare users, while Plan N makes more sense for healthy retirees who rarely need medical care. A recent study identified one single habit that doubled Americans’ retirement savings and moved retirement from dream, to reality. Read more here. Once you turn 65, you re generally eligible to enroll in Medicare. But there s more to the story than that. While original Medicare provides valuable health coverage, it can leave you with very expensive out-of-pocket costs. The deductibles, copays, coinsurances, and other out-of-pocket expenses you incur as a Medicare enrollee can add up quickly, straining your retirement budget. Also known as supplemental insurance, Medigap policies are sold by private insurance companies and are designed to help pay many of the out-of-pocket costs Medicare enrollees incur. Read: Data Shows One Habit Doubles American’s Savings And Boosts Retirement Most Americans drastically underestimate how much they need to retire and overestimate how prepared they are. But data shows that people with one habit have more than double the savings of those who don’t. The scary thing about enrolling in original Medicare is that there s no annual limit on out-of-pocket spending. Having Medigap could significantly limit what you have to spend. There are a number of Medigap plans you can choose from, and each has its own benefits and features. Plans G and N tend to be popular choices among new Medicare enrollees. Plan G generally offers broader coverage Plan N, while Plan N offers lower monthly premiums. And making the right choice between the two could save you thousands of dollars throughout retirement. Medigap Plan G and Plan N cover many of the same core benefits, including: The Part A hospital inpatient deductible Blood transfusions (the first three pints each year) Foreign travel emergency care, up to plan limits Neither plan pays the Part B deductible, which is $283 this year. That deductible changes annually. Despite their similarities, Plan G and Plan N differ in two important areas. First, Plan G covers Part B excess charges, which are extra amounts some providers are allowed to bill above Medicare-approved rates for services. Plan N does not cover these charges, so you may owe a lot more if you see a doctor who does not accept Medicare assignment. Secondly, Plan G covers your full Part B coinsurance. This means you don t have to share in the cost when you receive Medicare-approved outpatient care. Plan N pays 100% of the costs of some Part B services. But it doesn t pay 100% of everything. You could face copays of up to $20 for certain office visits and up to $50 for ER visits if you re not admitted to the hospital. Because Plan N doesn t offer the same coverage as Plan G, it comes with lower premiums. Medigap Plan G typically costs $30 to $50 more per month than Plan N. But the savings you reap by choosing Plan N could be lost if you end up with more out-of-pocket costs. If you end up with frequent doctor visits and emergency room care, you could end up paying a lot more money each year for healthcare despite having lower Medigap premiums. Over 20 years, you could easily end up spending an additional $36,000 out of pocket. So how do you choose? You ll need to ask yourself how often you think you ll use your Medicare coverage. If you expect to use it a lot, Plan G could be the better choice. If you re fairly healthy and rarely see the doctor, Plan N could make sense. Of course, there are Medigap plans outside of Plan G and Plan N you can look at. Your best bet is to review all of your options and compare the costs and benefits before locking your coverage in. You should also know that the once-popular Plan F has been discontinued for new enrollees who became eligible for Medicare. Plan G is now the closest equivalent to Plan F, which may help you narrow down your choices. Most Americans drastically underestimate how much they need to retire and overestimate how prepared they are. But data shows that people with one habit have more than double the savings of those who don’t. And no, it’s got nothing to do with increasing your income, savings, clipping coupons, or even cutting back on your lifestyle. It’s much more straightforward (and powerful) than any of that. Frankly, it’s shocking more people don’t adopt the habit given how easy it is.

Medigap Plan G or Plan N at 65: Why the Plan Letter Choice Could Cost a Retiree $36,000 Over a 20-Year Retirement

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