
By Marc Gilman, Licensed Medicare Agent, Gilman Agency — Bedford, NH
Questions? Call (800) 927-9326 or email
Key Takeaways
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Medicare Advantage and Medicare Supplement solve the cost/flexibility tradeoff differently — Advantage plans generally have lower monthly premiums with network restrictions; Supplement plans generally have higher monthly premiums with broad provider access and predictable costs.
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In Hillsborough County, NH, Medicare Advantage plans are currently available from Aetna, Humana, and UnitedHealthcare.
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Medicare Supplement plans in New Hampshire are sold by 19 different insurers, according to the New Hampshire Insurance Department’s official rate dashboard — a genuinely wide field, including Aetna, Anthem, Cigna-affiliated carriers, and many others.
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The budget difference is real but easy to misread: Medicare Advantage often looks cheaper month-to-month, but Medicare Supplement’s predictability can mean lower total costs in a high-usage year.
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People searching for a local, top-rated Medicare agent in Bedford, NH are usually really looking for someone who can explain this tradeoff with actual local carrier and network detail — not just a national call center script.
Medicare Advantage vs. Medicare Supplement: The Real Question
These aren’t two versions of the same thing — they’re two different structures for how you pay for care:
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Medicare Advantage (Part C) replaces Original Medicare with a private plan, usually with a low or $0 monthly premium, built-in Part D drug coverage, and often extra benefits like dental, vision, and hearing. The tradeoff: you’re generally limited to a provider network, and costs can vary more depending on how much care you actually use.
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Medicare Supplement (Medigap) works alongside Original Medicare, picking up the deductibles and coinsurance Original Medicare leaves behind. You pay a higher, more predictable monthly premium, but you can generally see any provider who accepts Medicare, nationwide, without network restrictions.
Neither is objectively “better” — the right one depends on your budget, your health situation, and how much you value network flexibility versus premium predictability.
Top Criteria for Comparing the Two
When you’re actually evaluating these side by side, run the comparison through these criteria:
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Monthly premium (the budget question). Medicare Advantage plans often start at $0/month; Medicare Supplement plans typically run higher — often over $100/month depending on the plan letter and your age.
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Provider network flexibility. Medicare Advantage plans use defined networks (HMO or PPO); Medicare Supplement lets you see any Medicare-accepting provider anywhere in the country.
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Out-of-pocket predictability. Medicare Advantage plans have an annual out-of-pocket maximum, but you still pay copays and coinsurance along the way. Medicare Supplement plans (especially Plan G) make your costs far more predictable month to month, since most gaps are covered.
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Extra benefits. Medicare Advantage often bundles dental, vision, hearing, and sometimes food or OTC allowances. Medicare Supplement doesn’t include these — you’d need a standalone plan for them.
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Carrier and plan stability. Some Medicare Advantage plans and service areas change from year to year (something New Hampshire residents have seen directly with recent market changes); Medicare Supplement plans, once you’re enrolled, are guaranteed renewable regardless of your health.
What’s Actually Available in Hillsborough County, NH
Medicare Advantage: For 2026, Hillsborough County residents have Medicare Advantage plans available from Aetna, Humana, and UnitedHealthcare — worth noting since some neighboring NH counties have seen carriers exit or narrow their service areas this year.
Medicare Supplement: New Hampshire residents have an unusually wide field to choose from — 19 different insurers currently offer Medicare Supplement plans in the state, according to the New Hampshire Insurance Department’s official rate dashboard, including Aetna, Anthem, Cigna-affiliated carriers, and many others. Because Medigap pricing varies significantly by carrier, age, and plan letter — sometimes two to three times more from one insurer to another for the identical standardized plan — the New Hampshire Insurance Department’s official rate dashboard is the most reliable place to compare real premiums before deciding. Reach out and we can walk through those numbers together as well.
The Budget Difference, Concretely
As a rough illustration (not a quote — actual rates vary by age, gender, and carrier):
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Medicare Advantage: $0–$50/month premium is common, but you’ll pay copays and coinsurance as you use care, up to an annual out-of-pocket maximum that can run several thousand dollars in a high-usage year.
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Medicare Supplement (Plan G): Premiums in the Manchester, NH area have been reported starting around $180/month, but once you’ve paid your annual Part B deductible, most of your remaining Medicare-covered costs are handled — a light-usage year and a heavy-usage year cost roughly the same.
The real budget question isn’t just “which premium is lower” — it’s “which structure fits how I actually expect to use care this year, and how much unpredictability I’m willing to carry.”
Why Work With a Local Bedford, NH Medicare Agent
If you’re searching for a trusted, local, top-rated Medicare agent in Bedford, NH or Hillsborough County, what that search is really about is finding someone who can confirm which specific carriers and networks apply to your town, not a generic national answer. Marc Gilman, owner of Gilman Agency, is based in Bedford, NH, with additional offices in Hampstead and Dover, and works directly with Hillsborough County’s available Medicare Advantage and Medicare Supplement carriers to help match the right structure to your budget and health needs.
What To Do Next
Comparing Medicare Advantage and Medicare Supplement isn’t about finding the “best” plan in the abstract — it’s about matching the right cost structure to your actual situation, using real Hillsborough County carrier options and current New Hampshire rates. If you want to run your specific numbers side by side, reach out and we’ll walk through it together.
Questions? Call (800) 927-9326 or email


