Medigap Plan G vs. Plan N Compared | Optimized Insurance Plans

Short answer: if you're choosing a Medicare Supplement (Medigap), Plan G and Plan N are two of the most popular for good reason — both offer strong coverage alongside Original Medicare. Plan G covers a bit more for a slightly higher premium; Plan N usually has a lower premium in exchange for small copays and one extra cost to watch. Neither is "better" — it comes down to how you value predictable costs versus a lower monthly premium. Here's the plain-English comparison.

A quick refresher on Medigap

A Medicare Supplement works with Original Medicare to help pay the out-of-pocket costs Medicare leaves behind — things like coinsurance and copays. You can see any provider nationwide who accepts Medicare (no networks), and you typically add a separate Part D drug plan. Medigap plans are standardized by letter, so a "Plan G" offers the same core benefits from any carrier — the main difference between companies is price and service.

Plan G: the most comprehensive popular option

Plan G covers nearly everything Original Medicare doesn't — the one thing you pay yourself is the annual Part B deductible. After that, your covered Medicare costs are essentially taken care of, with very predictable out-of-pocket spending. That predictability is why Plan G is so popular, especially with people who want to "set it and forget it."

Plan N: lower premium, small trade-offs

Plan N usually comes with a lower monthly premium than Plan G. In exchange, you pay small copays for some office and emergency-room visits, and Plan N doesn't cover "Part B excess charges" (an extra amount some providers can bill — not allowed in every state and avoidable by choosing providers who accept Medicare assignment). For people who don't visit the doctor constantly, those trade-offs can be well worth the premium savings.

Side-by-side comparison

Plan G

Plan N

Monthly premium

Usually higher

Usually lower

Office/ER copays

None

Small copays may apply

Part B deductible

You pay it

You pay it

Part B excess charges

Covered

Not covered

Provider choice

Any who take Medicare

Any who take Medicare

So which fits you?

If you want the most predictable costs and rarely want to think about a bill, Plan G is often the pick. If you're comfortable with small copays in exchange for a lower premium — and you choose providers who accept Medicare assignment — Plan N can save you money over the year. Because every Plan G (and every Plan N) offers the same benefits regardless of carrier, an independent agent's job is to find the carrier with the best price and service for the exact plan you choose.

Frequently asked questions

Is Plan G or Plan N better?

Neither is universally better — Plan G offers more predictable costs for a higher premium, while Plan N trades small copays for a lower premium. It depends on how you use care and value predictability.

Are Medigap plans the same from every company?

The benefits are standardized by letter, so a Plan G is a Plan G everywhere — carriers mainly differ on price and service, which is where shopping around helps.

Do I still need a drug plan with Plan G or N?

Yes — Medigap doesn't include prescriptions, so you'll usually add a separate Part D plan.

Can I switch Medigap plans later?

Sometimes, but outside certain windows it may involve health questions (medical underwriting), so timing matters. It's worth getting it right up front.

Let's find your best-fit Supplement

We'll compare Plan G, Plan N, and the carriers behind them for your situation. Learn more about Medicare or talk to a licensed agent at 385-317-4119, with zero pressure.

This article is for general educational purposes only and is not insurance or medical advice. We do not offer every plan available in your area. Any information we provide is limited to the plans we do offer in your area — we currently represent ___ organizations which offer ___ products in your area. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Assistance Program (SHIP) to get information on all of your options. Not connected with or endorsed by the United States government or the federal Medicare program.