Medicare Supplement

Medigap in Omaha: how Nebraska's standardized letter plans actually work

Shopping for a Medicare Supplement policy in Omaha can feel like reading an alphabet chart. Plan A, Plan G, Plan N, Plan K — the letters look random, but each one is a federally standardized package of benefits. In Nebraska, as in most states, those letters mean the same thing no matter which company sells them. That single fact shapes almost every choice you make.

Here's what Omaha residents should know before picking a Medigap plan, how these policies fit alongside Original Medicare and a Part D drug plan, and where to go for answers you can trust.

How Medigap fits with the rest of Medicare

Medigap is private insurance that helps pay some of the out-of-pocket costs Original Medicare leaves behind — things like the Part A hospital deductible, Part B coinsurance, and certain copays. It only works if you have Original Medicare (Part A and Part B). If you're enrolled in a Medicare Advantage plan, you can't also use a Medigap policy.

Medigap also does not cover prescription drugs. Most people in Omaha who choose Medigap also enroll in a stand-alone Part D drug plan. In 2026, Part D includes a $2,100 annual out-of-pocket cap on covered drugs and a maximum deductible of $615. The old coverage gap — the "donut hole" — has been eliminated, and there's an optional Medicare Prescription Payment Plan that lets you spread your drug costs across the year in monthly amounts.

The letters you can buy in Nebraska today

Nebraska follows the federal standardization used in most of the country. (Massachusetts, Minnesota, and Wisconsin do it differently — that doesn't affect you here.)

If you became eligible for Medicare on or after January 1, 2020, the plan letters available to you are:

• Plan A
• Plan B
• Plan D
• Plan G
• Plan G high-deductible
• Plan K
• Plan L
• Plan M
• Plan N

Plans C and F are still around, but only for people who were eligible for Medicare before January 1, 2020. If that's you, you may still be able to buy them.

Each letter is a fixed benefits package set by federal law. Plan G at Company A covers the exact same list of Medicare cost-sharing items as Plan G at Company B. What changes between companies is the premium, the customer service, and how the company handles rate increases over time.

Same letter, different price: why shopping matters

Because the benefits are locked in by law, the real question isn't "which letter is best?" — it's "which company offers the plan letter I want at a price I can live with, now and later?"

Insurers can price the same plan letter three ways:

• Community-rated: everyone pays the same premium regardless of age.
• Issue-age-rated: your premium is based on your age when you buy the policy.
• Attained-age-rated: your premium goes up as you get older.

Two Plan Gs with the same starting price can look very different a decade later depending on the rating method. Ask each company how it prices the policy and how often rates have gone up in recent years.

To compare companies licensed to sell Medigap in Omaha, use the Medicare.gov Medigap policy search by ZIP code, and check the Nebraska Department of Insurance's Medigap rate guide, which lists premiums by company and age.

The timing rules that shape your choice

The single most important date in Medigap is the start of your Medigap Open Enrollment Period. This is a one-time, six-month window that begins the month you're 65 or older and enrolled in Medicare Part B. During this window, you have a guaranteed issue right: any company selling Medigap in Nebraska must sell you any policy it offers, at its best available rate, regardless of your health history.

Once that window closes, in most cases companies can use medical underwriting. They can ask health questions, charge more, or turn you down — unless you qualify for a separate guaranteed issue right under federal law (for example, if your Medicare Advantage plan leaves your area).

Nebraska may offer additional protections in certain situations. Because state rights can change, confirm your specific rights with the Nebraska Department of Insurance or the Nebraska SHIP (called Nebraska SHIIP) before you switch.

What Douglas County availability looks like

Omaha is in Douglas County, where residents can shop among the Medigap plan letters listed above. Nebraska does not publish a fixed list of Medigap insurers we can name here — the roster changes as companies enter and exit the market. The Medicare.gov policy search will show you the companies currently offering each letter in your ZIP code, along with contact information.