Medicare Q&ASeptember 18, 2026·9 min read·By Jacob Posner, Founder & Editor
Does Mutual of Omaha's Medicare Supplement Plan Cover the Same Benefits as Other Companies? (2026)
Short answer: Yes. Mutual of Omaha's Medigap letters match every other company's benefits.
Full answer: Yes. Federal law standardizes Medigap benefits by plan letter, so Mutual of Omaha's Plan G, Plan N, or any other lettered policy covers the exact same benefits as that letter sold by any competing insurer (Massachusetts, Minnesota, and Wisconsin use their own standardized designs). Mutual of Omaha is the second-largest Medicare Supplement insurer in 2026, carries an A+ AM Best rating, and sells Plans A, F, High-Deductible G, G, and N in most states.
Mutual of Omaha is one of the most recognized names in Medicare Supplement insurance, and shoppers often assume a bigger brand means better coverage. Medigap benefits are federally standardized by plan letter, so Mutual of Omaha's Plan G pays exactly what every other insurer's Plan G pays; the real differences are price, financial strength, and service. Mutual of Omaha carries an A+ (Superior) AM Best rating reaffirmed in April 2026 and ranks as the second-largest Medicare Supplement insurer in the country, covering roughly 1.3 million Medigap members.
CoveredUSA breaks down what Mutual of Omaha's Medicare Supplement plans actually cover in 2026, how the company compares to other Medigap insurers on price and ratings, and what to check before you enroll. For the full field of top-rated insurers, see top Medicare Supplement companies, and for the broader Medigap versus Medicare Advantage decision, see Medigap vs Medicare Advantage. Medicare.gov's official Medigap policy search tool confirms Mutual of Omaha's current availability and rates by ZIP code.
Coverage Breakdown
Coverage by type
Plan Type
2026 Part A Deductible ($1,736)
2026 Part B Coinsurance (20%)
Part B Excess Charges
Foreign Travel Emergency
Original Medicare alone
You pay the full $1,736 in 2026
You pay 20% with no annual cap
Not covered; you may owe up to 15% more
Not covered
Medicare Advantage (varies by plan)
Replaced by the plan's own copays and out-of-pocket max
Replaced by plan copays; annual out-of-pocket cap applies
Not applicable; plan sets its own provider payment rules
Rarely covered; check the plan's Evidence of Coverage
Medigap Plan G (Mutual of Omaha or any company)
Fully covered
Fully covered
Fully covered
80% covered after a $250 deductible, $50,000 lifetime limit
Medigap Plan N (Mutual of Omaha or any company)
Fully covered
Covered except up to $20 office visit and $50 ER copays
Not covered
80% covered after a $250 deductible, $50,000 lifetime limit
These benefits are set by federal law and are identical whether you buy Plan G or Plan N from Mutual of Omaha or from any other licensed Medigap company. Figures reflect the 2026 Medicare Part A inpatient deductible ($1,736 per benefit period) and 2026 Part B annual deductible ($283).
Source: Medicare.gov Medigap overview 2026, CMS standardized Medigap benefits chart 2026, Mutual of Omaha Medicare Supplement plan documents 2026
Direct Answer: Does Mutual of Omaha Cover the Same Medigap Benefits?
Yes. Federal law standardizes Medigap benefits by plan letter, so Mutual of Omaha's Plan G, Plan N, or any other lettered policy covers the exact same benefits as that letter sold by any competing insurer (Massachusetts, Minnesota, and Wisconsin use their own standardized designs). Mutual of Omaha is the second-largest Medicare Supplement insurer in 2026, carries an A+ AM Best rating, and sells Plans A, F, High-Deductible G, G, and N in most states.
What Mutual of Omaha's Medicare Supplement Plan Actually Covers
Original Medicare leaves real gaps for enrollees: a $1,736 Part A inpatient deductible per benefit period in 2026, a $283 Part B annual deductible in 2026, and 20% Part B coinsurance with no yearly cap. Mutual of Omaha's Medigap policies exist to pay some or all of that leftover cost sharing, the same purpose every Medigap policy serves regardless of which company issues it. Mutual of Omaha sells Plan A, Plan F, Plan G, High-Deductible Plan G, and Plan N; Plan C and Plan F are closed to anyone who became eligible for Medicare on or after January 1, 2020, a federal rule that applies to every Medigap insurer, not just Mutual of Omaha. Plan G, the most popular choice for new enrollees, covers the Part A deductible, Part B coinsurance, and Part B excess charges in full; Plan N covers the same core benefits but leaves small office visit and emergency room copays uncovered to keep the premium lower.
How Mutual of Omaha Compares to Other Medigap Companies
Mutual of Omaha ranks as the second-largest Medicare Supplement insurer in the country in 2026, covering roughly 1.3 million Medigap members and about 9.8% of the national market, trailing only AARP/UnitedHealthcare. The company holds an A+ (Superior) AM Best financial strength rating, reaffirmed in April 2026, which sits above most competitors except USAA's A++ (limited to military families) and matches or beats Cigna, Aetna, and Humana's A ratings. Mutual of Omaha's complaint index with state insurance regulators has run below the industry average in recent years, and kff.org's Medigap enrollment research notes that carrier size and financial strength, not benefit differences, are what separate Medigap companies in the market. A household discount of 7% to 12%, available in most states where Mutual of Omaha sells Medigap, is larger than many competitors offer.
Cost of a Mutual of Omaha Medicare Supplement Plan in 2026
Mutual of Omaha's premiums vary by age, ZIP code, gender, and tobacco use, the same rating factors every Medigap insurer uses. Industry rate surveys for 2026 show Mutual of Omaha's Plan G premiums commonly ranging from about $135 to $280 a month, with Plan N priced lower, often in the $95 to $200 range, because Plan N shifts small office visit and emergency room copays back to the policyholder. Skipping Medigap coverage entirely leaves you responsible for the full 2026 Part A inpatient deductible of $1,736 per benefit period, the 2026 Part B deductible of $283, and 20% Part B coinsurance that has no annual cap under Original Medicare alone.
Mutual of Omaha offers a household discount of 7% to 12%, depending on the state, when a policyholder shares a residence with another person over age 60, one of the larger discounts among nationally available Medigap insurers. Because premiums for an identical plan letter can differ by 50% or more between companies in the same ZIP code in 2026, requesting Mutual of Omaha's quote alongside at least two competitors before enrolling is standard advice from state insurance departments.
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State Availability and the Plan Letters Mutual of Omaha Sells
Mutual of Omaha sells Medicare Supplement policies in roughly 47 states as of 2026, not all 50, so confirming availability at your ZIP code through Mutual of Omaha's own quote tool or medicare.gov's Medigap search is a necessary first step. The company offers a narrower lineup than some large competitors, five plan letters (A, F, High-Deductible G, G, and N) rather than all ten federally standardized designs, though the letters it does sell cover the plan types most Medicare beneficiaries actually choose. Massachusetts, Minnesota, and Wisconsin standardize Medigap benefits differently than the other 47 states, so Mutual of Omaha's plan names and structure differ in those three states.
Eligibility and Enrollment Timing for a Mutual of Omaha Medigap Plan
Buying a Mutual of Omaha Medigap policy requires enrollment in both Medicare Part A and Medicare Part B; members of a Medicare Advantage plan generally cannot also hold a Medigap policy. Your strongest leverage is the 6-month Medigap Open Enrollment Period, which starts the month you turn 65 and are enrolled in Part B. During this window, Mutual of Omaha cannot deny coverage, charge more, or exclude a preexisting condition based on your health history.
Outside that one-time window, Mutual of Omaha, like most Medigap insurers, can medically underwrite applicants in most states, meaning a preexisting condition can raise your price or trigger a denial unless you qualify for a guaranteed-issue trigger event, such as losing employer coverage or your current insurer leaving the market. Remember that Medigap policies never include drug coverage, so you will also need a standalone Medicare Part D plan, which does not have to be from Mutual of Omaha.
How to Compare Mutual of Omaha Against Other Medigap Companies
Comparing Mutual of Omaha to a competitor starts with confirming both companies sell the exact same plan letter, since Plan G from Mutual of Omaha and Plan G from Cigna cover identical benefits by federal law. From there, request quotes for that plan letter from at least three insurers, check each company's AM Best rating and NAIC complaint index, and ask whether you qualify for a household discount. Medicare.gov's official Medigap plan finder lets you filter available companies side by side by ZIP code and plan letter, and your State Health Insurance Assistance Program (SHIP) offers free, unbiased counseling if you want a second opinion before you sign.
Frequently Asked Questions
Does Original Medicare cover the same benefits no matter which Medigap company I choose, including Mutual of Omaha?
Yes. Medigap only supplements Original Medicare Part A and Part B, so Original Medicare's own rules, including the 2026 Part A deductible of $1,736 and Part B deductible of $283, work the same whether or not you carry a Mutual of Omaha policy. The Medigap plan letter you buy from Mutual of Omaha, such as Plan G, pays the exact same benefits as that same letter from any other licensed insurer.
What Medicare Supplement plans does Mutual of Omaha sell in 2026?
Mutual of Omaha sells Plan A, Plan F, High-Deductible Plan G, Plan G, and Plan N in most states in 2026. Plan C and Plan F are closed to anyone newly eligible for Medicare on or after January 1, 2020, a federal rule that applies to every Medigap company, not just Mutual of Omaha. Plan G is the most popular option for new enrollees because it covers Part B excess charges that Plan N does not.
What is Mutual of Omaha's AM Best rating in 2026?
Mutual of Omaha holds an A+ (Superior) AM Best financial strength rating, reaffirmed in April 2026. That places it above most nationally available Medigap competitors, matching or exceeding Cigna, Aetna, and Humana's A ratings, and behind only USAA's A++ rating, which is limited to military members, veterans, and their families.
How much does a Mutual of Omaha Medicare Supplement plan cost in 2026?
Industry rate surveys for 2026 show Mutual of Omaha's Plan G premiums commonly ranging from about $135 to $280 a month depending on your age, ZIP code, and tobacco use, with Plan N typically priced lower, often $95 to $200 a month. Mutual of Omaha also offers a 7% to 12% household discount depending on your state.
Is Mutual of Omaha available in every state?
No. Mutual of Omaha sells Medicare Supplement policies in roughly 47 states as of 2026, not all 50, so confirm your ZIP code is served before applying. Massachusetts, Minnesota, and Wisconsin also standardize Medigap benefits differently than the other 47 states, which changes plan names and structure in those three states.
When can I enroll in a Mutual of Omaha Medigap plan without medical underwriting?
Your strongest window is the 6-month Medigap Open Enrollment Period that starts the month you turn 65 and enroll in Part B. During that window, Mutual of Omaha must accept you regardless of health history. Outside it, Mutual of Omaha can medically underwrite applicants unless you qualify for a guaranteed-issue trigger event, such as losing employer coverage.
What is the difference between Mutual of Omaha's Medigap plan and a Mutual of Omaha Medicare Advantage plan?
Medigap pairs with Original Medicare and pays cost sharing at any provider nationwide that accepts Medicare, while Medicare Advantage replaces Original Medicare with a private plan that has its own network, prior authorization rules, and annual out-of-pocket maximum. Mutual of Omaha's Medigap benefits are federally standardized; its Medicare Advantage benefits are not, so plan-to-plan comparisons work differently.
Do I still need a separate drug plan with Mutual of Omaha Medigap?
Yes. Medigap policies sold since 2006, including every Mutual of Omaha plan, exclude prescription drug coverage entirely. You will need a standalone Medicare Part D plan from an insurer of your choice, which does not have to be Mutual of Omaha, to get drug coverage alongside your Medigap policy.
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4. NAIC: Consumer Guide to Health Insurance — National Association of Insurance Commissioners resources for checking a company's complaint index before choosing a Medigap insurer.
