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HomeMedicare SupplementTexasMcKinneyShopping Medigap in McKinney: how the same Plan G can look different insurer to insurer

Medicare Supplement

Shopping Medigap in McKinney: how the same Plan G can look different insurer to insurer

If you live in McKinney and you're weighing a Medicare Supplement policy, here's the single most useful thing to know before you start calling companies: a Plan G from one insurer covers the exact same Medicare-approved costs as a Plan G from any other insurer. Same for Plan N, Plan K, Plan L and every other lettered plan. The federal government standardized the benefits decades ago. What actually differs — and what makes shopping worth your time — is how each company sets its price, raises it over the years, discounts it for households and decides whether to accept you if you're past your one-shot open enrollment window.

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Medicare SupplementMcKinney, TX
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Key takeaways

  • In Texas, the same Medigap letter (say, Plan G) is the same coverage at every insurer — what changes is price, pricing method, rate history, discounts and underwriting.
  • McKinney is in Collin County, and Texas residents can choose among more than two dozen insurers licensed to sell Medigap statewide; the table below lists every one.
  • Insurers use three different pricing methods — community-rated, issue-age-rated and attained-age-rated — and each behaves differently as you age.
  • Outside your six-month Medigap Open Enrollment Period, insurers in Texas can usually ask health questions, so timing matters as much as picking a letter.

Who sells Medigap to McKinney residents

McKinney is in Collin County, but Medigap is regulated at the state level, so any insurer licensed to sell Medicare Supplement policies in Texas can sell to you here. The table below lists every insurer currently selling Medigap in Texas, along with the plan letters each one offers. A few names most McKinney shoppers will recognize include AARP - UnitedHealthcare Insurance Company, Aetna Health Insurance Company, BlueCross BlueShield of Texas, Humana (Emphesys Insurance Company), Mutual of Omaha (Mutual of Omaha Insurance Company), State Farm Mutual Automobile Insurance Company, Texas Farm Bureau Health Plans and USAA Life Insurance Company. Smaller and regional carriers on the list — for example Bankers Life, Lumos Insurance, Medico Life and Health Insurance Company and Physicians Select Insurance Company — sometimes price aggressively in certain markets, which is why comparing several quotes is worth the effort.

Not every company sells every plan letter. If you've decided you want Plan G, for instance, you only need to compare the insurers that offer Plan G. If you're eligible for Plan C or Plan F (available only if you became eligible for Medicare before January 1, 2020), your list narrows further.

The three pricing methods, and why they matter

Two people the same age in McKinney can be quoted very different prices for the same plan letter because Texas insurers are allowed to use three different pricing methods:

None of these is automatically "better." Attained-age policies often start out cheapest and can become the most expensive later. Community-rated and issue-age policies can look pricier at 65 and more competitive at 80. When you request quotes, ask each company which method it uses so you're comparing apples to apples.

Rate history: the number nobody puts on the brochure

Every Medigap insurer files rate increases with the Texas Department of Insurance. A company's history of increases is a better predictor of what you'll pay in five years than today's premium. Ask agents — or the insurer directly — for the last several years of rate actions on the specific plan letter you're considering in Texas. The Texas Department of Insurance publishes rate guides and consumer information that can help you check.

Household and other discounts

Many insurers offer a "household" or "spousal" discount, typically 5% to 15%, if two people in the same home hold policies with the same company. Some extend the discount if you simply live with another adult, even a roommate or sibling. Others require both people to actually enroll. A few companies offer additional discounts for paying annually, using electronic funds transfer or being a non-tobacco user. These discounts vary by insurer and are not standardized, so it's a fair question to ask up front.

Underwriting: when insurers can say no

In Texas, you have a guaranteed right to buy any Medigap policy sold in the state during your six-month Medigap Open Enrollment Period, which starts the month you're 65 or older and enrolled in Part B. During that window, insurers cannot turn you down or charge you more because of your health.

Outside that window — and outside a handful of specific guaranteed-issue situations, such as losing employer coverage — most Texas insurers can require medical underwriting. That means answering health questions, and possibly being declined or charged a higher rate. Underwriting rules differ from company to company: one insurer may decline you for a condition another will accept. If you're switching plans or shopping later in retirement, ask each carrier what its underwriting looks like before you apply.

How to compare the same plan letter across insurers

A workable process for a McKinney shopper:

1. Decide which plan letter fits your budget and how you use care. The letters are standardized, so this decision is separate from picking a company. 2. Use the Medigap policy search at medicare.gov to pull the list of insurers selling that letter in ZIP codes around McKinney. 3. Request quotes from at least three to five insurers on that same letter. 4. For each quote, ask: What pricing method do you use? What have your rate increases looked like in Texas over the last five years? Do you offer a household discount? What underwriting will apply to me? 5. Cross-check with the Texas Department of Insurance's rate guide and, if you want a neutral second opinion, call your local State Health Insurance Assistance Program (SHIP).

By the numbers

Medicare Part B premium, 2006–2026

The standard monthly Part B premium has climbed from $88.50 in 2006 to $202.90 in 2026. Hover any point for that year’s premium.

$0$50$100$150$200200820122016202020242026

Source: CMS. Standard premium shown; in some hold-harmless years many existing enrollees paid less. Confirm at Medicare.gov.

By the numbers

How people get Medicare in Collin County

43% are on Medicare Advantage
(MA penetration in Collin County)
43%
57%
Medicare Advantage Medicare Supplement (Medigap) Original Medicare only
U.S. average

MA penetration from CMS enrollment data; Medigap share is an estimate. U.S. average is about 54% Medicare Advantage. These are area-level figures, not plan-specific.

Who sells Medigap here

Medigap insurers in Texas

Insurers offering Medigap policies in Texas, listed alphabetically. Prices vary by insurer for the same letter and are not shown here.

  • AARP - UnitedHealthcare Insurance Company Plans A, B, C, F, G, K, L, N
  • Aetna Health Insurance Company Plans A, B, F, F-HD, G, N
  • AFLAC Plans A, F, G, N
  • American Benefit Life Insurance Company Plans A, F, G, N
  • Atlantic Capital Life Assurance Company Plans A, F, G, G-HD, K, N
  • Bankers Life (Underwritten by Washington National Insurance Company) Plans A, F, G, G-HD, N
  • BlueCross BlueShield of Texas Plans A, F, F-HD, G, G-HD, N
  • GPM Health and Life Insurance Company Plans A, F, G, N
  • Guarantee Trust Life Insurance Company Plans A, F, G, N
  • HealthSpring Insurance Company Plans A, F, G, G-HD, N
  • Humana (Emphesys Insurance Company) Plans A, F, G, G-HD, N
  • Insurance Company of North America Plans A, F, G, G-HD, N
  • LifeShield National Insurance Company Plans A, F, G, N
  • Lumos Insurance Plans A, F, G, G-HD, N
  • Medico Life and Health Insurance Company Plans A, F, F-HD, G, G-HD, N
  • Mutual of Omaha (Mutual of Omaha Insurance Company) Plans A, F, G, G-HD, N
  • Nassau Life Insurance Company Plans A, F, G, N
  • New Era Life Insurance Company Plans A, F, G, N
  • Old Surety Life Insurance Company Plans A, C, F, G
  • Philadelphia American Life Insurance Company Plans A, C, D, F-HD, G-HD, M
  • Physicians Select Insurance Company Plans A, F, G, G-HD
  • State Farm Mutual Automobile Insurance Company Plans A, C, F, G, N
  • Texas Farm Bureau Health Plans Plans A, D, G, N
  • United American Insurance Company Plans A, B, C, D, F, F-HD, G, G-HD, K, L, N
  • USAA Life Insurance Company Plans A, F, G, N
  • Wisconsin Physicians Service Insurance Corporation Plans A, C, F, G, N
  • Woodmen Of The World Life Insurance Society Plans A, F, G, G-HD, N
  • WoodmenLife Plans A, F, G, G-HD, N

Source: Medicare.gov Medigap policy search. No insurer is ranked or recommended.

Medicare Supplement (Medigap)

The Medigap plans you can buy in Texas

Medigap plans are standardized by federal law: a Plan G from one insurer covers the same things as a Plan G from any other. Insurers set their own prices, which are not shown here.

PlanWhat it coversOpen to new enrollees
Plan AThe basic benefits every Medigap plan includes: Part A hospital coinsurance and up to 365 extra hospital days, Part B coinsurance, the first three pints of blood, Part A hospice coinsurance.Yes
Plan BPlan A plus the Part A hospital deductible.Yes
Plan CPlan B plus skilled-nursing coinsurance, the Part B deductible and foreign-travel emergency care. Closed to people newly eligible for Medicare on or after January 1, 2020.Only if you were eligible before 2020
Plan DPlan B plus skilled-nursing coinsurance and foreign-travel emergency care (not the Part B deductible).Yes
Plan FEvery standardized benefit, including the Part B deductible and Part B excess charges. Closed to people newly eligible on or after January 1, 2020. A high-deductible version exists.Only if you were eligible before 2020
Plan GEvery standardized benefit except the Part B deductible (which you pay yourself each year). A high-deductible version (G-HD) pays after you meet a yearly deductible.Yes
Plan KPays a share of most cost-sharing (50 percent for several benefits) with a yearly out-of-pocket limit set by federal rules.Yes
Plan LLike Plan K with a larger share (75 percent) and a lower yearly out-of-pocket limit.Yes
Plan MLike Plan D but covers half of the Part A hospital deductible.Yes
Plan NLike Plan G, except a small copayment for some office and emergency-room visits, and it does not cover Part B excess charges.Yes

Source: CMS, Medicare Supplement Insurance (Medigap) rules; medicare.gov.

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Explore

The parts of Medicare

Part A covers inpatient hospital stays, skilled nursing facility care, hospice, and some home health care. Most people pay no premium for Part A.

Explore

When can you enroll? An interactive year

JFMAMJJASOND
October 15 – December 7 — anyone with Medicare can join, switch, or drop a Medicare Advantage or Part D plan. Changes take effect January 1.

Enrollment windows are federal and the same nationwide. Confirm your personal dates at Medicare.gov or 1-800-MEDICARE.

Good to know

Frequently asked questions

Is a Plan G from a big-name company actually better than a Plan G from a smaller insurer?
No. Plan G is standardized by federal law, so the medical benefits are identical no matter which company sells it. What differs is the premium, how that premium changes over time, discounts, customer service and financial strength — not the coverage itself.
When can I switch Medigap plans in Texas?
There is no annual enrollment window for Medigap the way there is for Medicare Advantage and Part D. You can apply to switch at any time, but outside your initial six-month Medigap Open Enrollment Period or a guaranteed-issue situation, an insurer in Texas can generally use medical underwriting and may decline your application.
Does McKinney's ZIP code change which insurers I can use?
Medigap is regulated statewide, so the roster of insurers is the same across Texas. Prices can vary by ZIP code because insurers file rates by region, which is why it's worth entering your actual McKinney ZIP when using the Medicare.gov Medigap policy search.
What's the difference between Medigap and Medicare Advantage?
Medigap works alongside Original Medicare and helps pay costs Medicare leaves to you, like coinsurance and deductibles. Medicare Advantage replaces Original Medicare with a private plan that has its own network and rules. You cannot have both at the same time. ## Where to get help you can trust For a personalized look at every Medigap policy available in your ZIP code, use the Medigap policy search at medicare.gov or call 1-800-MEDICARE (1-800-633-4227), 24 hours a day, seven days a week. For free, unbiased one-on-one counseling, contact the Texas SHIP program (the Health Information, Counseling and Advocacy Program, HICAP) at 1-800-252-9240. And for rate history and complaint data on any Texas Medigap insurer, the Texas Department of Insurance at tdi.texas.gov is the official source.
Sources & further reading
  • Medicare.gov Medigap policy search and state insurance-department rate guides
  • CMS — Medicare Supplement Insurance (Medigap) rules (medicare.gov)

For personalized answers, contact Medicare.gov, 1-800-MEDICARE, or your local SHIP.

Also for McKinney

Content Integrity Standards

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This page was last updated: September 2026.

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