Medicare Supplement Insurance Quotes: Compare Costs & Plans
Two people the same age, in the same zip code, can get Medicare Supplement insurance quotes that differ by hundreds of dollars a year for the exact same coverage. A Plan G from one carrier is identical in benefits to a Plan G from another. Only the price changes. That is why a single quote is never enough.
Here is the short answer. Medigap benefits are standardized by letter, so you compare Medicare supplement plan quotes by price, not by features. Premiums depend mostly on your age, zip code, tobacco use, and how the carrier prices (attained-age, issue-age, or community-rated). Get quotes from several carriers for the same plan letter before you choose.
At Golden Health and Life Agency, we work with over 300 carriers, so we see these price gaps every day. Below, you will learn what Medigap plans cost, what moves your premium, how to read a quote correctly, and how to pick a plan and company that fit your budget and health needs.
Why comparing Medicare Supplement quotes matters
Medigap is one of the few insurance products where you can shop almost purely on price. That makes comparison the most valuable step you can take before you enroll. A single Medicare supplement insurance quote means little until you set it beside quotes from other carriers for the same plan.
Same benefits, different prices
Private companies sell Medigap, but Medicare.gov explains that benefits for each plan letter are standardized in most states. Massachusetts, Minnesota, and Wisconsin use their own formats. Plan G from one carrier covers what Plan G from another covers, so you are comparing price and company, not coverage.
Every carrier sets rates using its own claims experience, underwriting rules, and discount structure. For a 65-year-old in one zip code, the cheapest and most expensive Plan G quotes can sit several hundred dollars a year apart. Household discounts, payment-method discounts, and tobacco rules also differ by company. Stop at the first number and you may simply pay more for identical benefits.
The plan letter sets your coverage, and the carrier sets your price.
What a small gap costs over time
Small monthly differences matter because most people keep a Medigap policy for years. Here is what a gap looks like across a decade, before any rate increases:
Monthly price gap | Yearly difference | Over 10 years |
|---|---|---|
$25 | $300 | $3,000 |
$50 | $600 | $6,000 |
$75 | $900 | $9,000 |
Those figures are conservative. Premiums on most policies climb with age and medical inflation, so the dollar gap tends to widen the longer you hold the plan.
Why the cheapest quote today may not stay cheapest
Price at 65 is only half the story. Carriers rate policies in three ways. Attained-age policies start low and rise as you get older. Issue-age policies are based on the age you were when you bought. Community-rated policies charge everyone the same regardless of age. A cheap first-year quote on an attained-age plan can overtake a pricier community-rated one within a few years.
Insurers also raise rates on their own schedules. Ask each carrier about its rate-increase history, not just today's premium. Outside your open enrollment window, switching later can mean medical underwriting in many states, so choosing well the first time protects you from being locked into a policy that keeps getting more expensive.
How to get and compare Medicare Supplement quotes
Getting quotes takes about 15 minutes once your details are ready. The trick is to keep every variable identical so the numbers compare fairly. When you request Medicare supplement insurance quotes, one changed input can make a carrier look cheaper than it is.
What you need before you request quotes
Quotes only compare when the inputs match, so gather your details first and use them for every carrier. Missing one item can shift a price or stall the request.
Your Medicare card, with Part A and Part B effective dates
Birth date, zip code, and tobacco status
The plan letter you want, usually G, N, or high-deductible G
Any household or payment-method discounts you qualify for
Compare quotes line by line
Request the same plan letter from at least five carriers, then record more than the monthly price. A low number means little without the context behind it.
What to record | Why it matters |
|---|---|
Monthly premium | Your starting cost |
Rating method | Attained-age, issue-age, or community-rated decides how the price grows |
Discounts | Check whether the quoted price already includes them |
Rate-increase history | Shows how the carrier has priced past years |
Financial strength rating | Tells you if the company can keep paying claims |
A quote is only useful when every carrier priced the same plan letter for the same person.
Also confirm the quote date and whether the price is guaranteed for a set period. Some carriers quote an introductory rate, so ask what it becomes after the first year.
Where to get quotes
Medicare.gov has a plan finder that shows which companies sell Medigap in your zip code. It is a good start for building a list. It will not always give you firm, personalized prices, and it will not tell you which carrier raises rates least often.
An independent broker fills that gap. We pull Medicare supplement plan quotes from many carriers at once, then explain the rating method behind each price. In most states, Medigap premiums are typically the same whether you buy through a broker or direct, so the comparison costs you nothing extra.
What affects your Medigap premium
Every carrier starts with the same handful of inputs, then runs them through its own formula. Knowing those inputs helps you read Medicare supplement insurance quotes and understand why two prices for the same plan letter do not match.
Factors set by your profile
Age and location do most of the work. Under attained-age pricing, your age at each renewal drives the rate, and your zip code reflects local healthcare costs and state rules. The same Plan G can cost far more in one state than in another. Where state law allows it, some carriers also price by gender, and women often see lower rates.
Health history matters at one moment in particular. During your six-month Medigap open enrollment period, which starts the month you are 65 or older and enrolled in Part B, carriers generally cannot use your health to deny you or raise your price. Outside that window, most states let insurers underwrite, so a heart condition or recent hospital stay can mean a higher rate or a denial.
Your best chance at a fair price is the open enrollment window, because health history stops mattering once you are inside it.
Factors you can influence
Several inputs sit partly in your hands. Check each one on every quote, since carriers treat them differently.
Tobacco use: Many carriers add a surcharge for smokers or recent users. Some do not, so tobacco status can swing which company is cheapest.
Household discount: Carriers often cut the rate when a spouse or partner at your address also holds a policy with them, commonly in the range of 5% to 12%.
Payment method: Bank draft or annual payment can earn a small discount.
Plan letter: Plan G costs more than Plan N because it covers more. Plan N adds office-visit and emergency room copays in exchange for a lower premium.
Carrier: Claims experience and underwriting rules vary, so the company itself moves the price.
One warning. A discount that looks large can hide a higher base rate, so compare the final premium rather than the discount percentage. Ask whether each quote already includes your discounts, and note which ones need a spouse or a specific payment setup to keep.
How much Medicare Supplement plans cost by plan type
Ballpark figures help you spot an outlier. Here is what Medicare supplement insurance quotes often look like for a 65-year-old non-smoker. Treat them as rough national ranges, not offers, because your state and carrier can push your price outside these bands.
Typical monthly ranges at age 65
Plan | What it covers | Typical monthly range |
|---|---|---|
Plan A | Core benefits only | $110 to $250 |
Plan G | Nearly everything except the Part B deductible | $100 to $200 |
Plan N | Like G, with office-visit and ER copays | $80 to $160 |
High-deductible Plan G | Same as G after an annual deductible | $30 to $70 |
Plan F is missing on purpose. It is closed to anyone who became eligible for Medicare on or after January 1, 2020, so new enrollees pick G instead. If you qualified earlier, you can still buy F, but it usually costs more than G for a gap of one deductible.
Where the plan letter changes the math
Choosing between G and N is the decision most people face. Plan N often runs $20 to $40 less per month, but you pay copays of up to $20 per office visit and $50 per ER visit, plus any Part B excess charges. If you see doctors often, those costs can erase the savings. If you visit rarely, N often comes out ahead.
The best plan letter is the one with the lowest premium plus your likely copays, not just the lowest premium.
High-deductible Plan G has the lowest premium, yet you pay covered costs yourself until you meet the annual deductible. Medicare sets that amount each year, and it was $2,870 in 2025. After that, it works like Plan G. It fits you if you can absorb one surprise bill and want a low, steady premium.
To test this, request a Medicare supplement insurance quote for G and N from the same carriers. Then add each plan's yearly premium to the copays you would expect. The lower total wins.
How to choose the right plan and company
Choosing comes down to two decisions, in this order: the plan letter, then the company. Reverse them and you end up shopping brands instead of coverage. Use your Medicare supplement insurance quotes to settle both with numbers, not impressions.
Match the plan letter to how you use care
Start with your own habits. If you want predictable costs and see doctors often, Plan G usually fits. If you are healthy and visit rarely, Plan N or high-deductible G can save you real money each year.
Plan G: higher premium, almost no surprise bills.
Plan N: lower premium, but copays and possible Part B excess charges.
High-deductible Plan G: lowest premium, but you pay covered costs up to the annual deductible first.
Judge the company, not just the price
Next, narrow the carriers that quoted your plan letter. Every company on your list pays the same benefits, so the differences that remain are stability and pricing behavior. Check these four items for each one:
Rating method: attained-age, issue-age, or community-rated.
Rate-increase history: ask for the last three to five years.
Financial strength: look for a strong rating from an agency such as AM Best.
Service record: your state insurance department often publishes complaint data.
The cheapest quote is the right one only when the carrier is financially sound and its rates stay fair.
Make the final call
Finally, rank your top three carriers by ten-year cost, not first-year premium. Add a modest yearly increase, such as 5%, to each and compare the totals. An attained-age policy that looks cheapest today often loses this test against a steadier one.
Before you sign, confirm that the application matches the quote. The plan letter, effective date, and discounts should be identical. Also remember that Medigap policies come with a 30-day free look period, so you can review the policy once it arrives. A broker can run this comparison across many carriers and show you the long-term math behind each Medicare supplement plan quote.
When to get quotes and how enrollment timing affects price
Timing moves your price as much as the carrier does. Start requesting Medicare supplement insurance quotes about 60 days before your Part B start date. That gives you time to compare carriers before the clock starts running.
Your Medigap open enrollment period
Your six-month Medigap open enrollment period begins the month you are 65 or older and enrolled in Part B. It happens once and cannot be restarted. Inside it, carriers generally cannot deny you or charge more because of your health. Once it ends, most states allow medical underwriting, so a later application can cost more or be declined.
The window opens once, so quote before it starts and apply while your health history cannot count against you.
The window follows your Part B start date, not your birthday. If you delay Part B because you still have employer coverage, your Medigap window waits until Part B begins.
Other times you may have guaranteed rights
Missing the first window is not always final. Federal rules and some state laws create other moments when carriers must accept you. Medicare.gov lists the main ones.
Situation | What you may get |
|---|---|
Employer or retiree coverage ends | Guaranteed issue, usually within 63 days |
Medicare Advantage plan leaves your area | Guaranteed issue after the plan ends |
Trial right: you joined Advantage at 65 and leave within 12 months | Return to Medigap without health questions |
Birthday-rule states, such as California and Oregon | A window after your birthday to switch plans |
These windows are short, so act within days, not months. Keep your termination letter, since carriers ask for proof.
When to run quotes during the year
Medicare's annual enrollment runs October 15 to December 7, and many shoppers assume it covers Medigap. It does not. That period applies to Advantage and Part D plans. In most states, you can buy Medigap any month, but approval depends on your health once you are past your open enrollment.
Carriers often adjust rates on January 1 or on your policy anniversary. If you already hold a policy, get fresh Medicare supplement plan quotes once a year. Do not cancel your current plan until the new one is approved in writing. Otherwise a declined application could leave you with no coverage at all.
Getting the right quote for your situation
Medigap benefits are standardized, so the best deal comes down to price, carrier stability, and timing. Pick the plan letter that matches how you use care, then collect Medicare supplement insurance quotes for that letter from several carriers. Compare rating method, discounts, and rate-increase history, not just the first-year premium.
Your enrollment window matters just as much. Quote before your six-month open enrollment period begins and apply while your health history cannot count against you. Run the ten-year math on your top three carriers, and keep your current policy until the new one is approved in writing.
Doing this alone takes patience, and you do not have to. Our team at Golden Health and Life Agency compares over 300 carriers and explains the numbers behind each one. If you are ready to see real prices, contact us for a personalized Medicare supplement quote and we will line up your options side by side.
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