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2026 Medicare Advantage in North Carolina: plans, carriers, and why your county decides everything

North Carolina's Medicare market varies dramatically by county — where you live decides how many plans you have to choose from.

Kayla Price

Published June 12, 2026 · 11 min read · Sourced from CMS.gov

North Carolina's Medicare Advantage market is local: plan options vary by county and can change each plan year. Compare current options for the beneficiary's ZIP code rather than relying on statewide totals.

We pulled every figure below from the CMS PY2026 Medicare Advantage / Part D landscape files, CMS county enrollment data, the 2026 CMS star ratings, CMS Hospital Compare, and CDC PLACES health data. This article explains how to compare the local market without treating statewide totals as a county-specific plan list.

Check the local plan count

CMS plan counts can differ depending on whether a source counts contracts, plan benefit packages, segments, or standalone Part D options. The figures below use the county aggregate that powers the plan finder, so read them as county-level plan entries, not recommendations or eligibility determinations.

Source: CMS Medicare Advantage / Part D Landscape (PY2026), through the county aggregate used by the plan finder. Figures are estimates; verify plan availability and details at Medicare.gov.

These counts do not replace a plan-by-plan comparison. Check your doctors, prescriptions, pharmacies, premiums, cost sharing, and eligibility against official plan materials before choosing coverage.

Carrier and plan-type comparisons

Carrier availability and plan types vary by county. Use the ZIP finder below to see current local options and confirm details with Medicare.gov or a licensed agent.

Where the beneficiaries actually are

Medicare enrollment in North Carolina is concentrated in larger metros, but Sampson County has a meaningful Medicare population. Here are representative enrollment figures by county from CMS data:

Source: CMS Medicare Monthly Enrollment by County (2026).

CMS monthly enrollment data provides county-level beneficiary counts. Enrollment size alone does not establish how many plans or carriers are available; check current county and ZIP-specific plan data.

Plan count varies dramatically by NC county

This is one of the most important facts about Medicare in North Carolina: your menu is set by your county line.

Plan counts vary by county, product type, and how plan segments are counted. Even nearby residents can have different options based on ZIP code and eligibility. Compare current local plans instead of using a statewide total as a proxy.

The Medigap vs. Medicare Advantage choice

Beyond Medicare Advantage, beneficiaries in North Carolina can also enroll in a Medigap supplement (also called Medicare Supplement). A Medigap plan works alongside Original Medicare Parts A and B, covering most out-of-pocket costs like copays and coinsurance. The trade-off is a higher monthly premium — but you can see any Medicare-accepting provider nationwide with no network restriction.

For a frequent traveler, a snowbird, or someone who values provider freedom above all else, Medigap can be worth the premium. For most stay-local beneficiaries in Sampson County who want dental/vision/hearing extras and drug coverage bundled, a Medicare Advantage plan usually delivers more at a lower cost. We walk through both tracks in detail in our Medigap vs. Medicare Advantage guide.

The dual-eligible layer: D-SNP and I-SNP

Dual-Eligible Special Needs Plans (D-SNPs) are designed for people who have both Medicare and Medicaid. Availability, eligibility, benefits, and participating carriers vary by county and individual circumstances. Confirm current options with Medicare.gov and the relevant state Medicaid program.

Why your health — not just the premium — picks the plan

A $0 premium means nothing if your medication sits on a plan's top drug tier, or your cardiologist is out of network. And North Carolinans carry real chronic-condition load. Here's what CDC data shows among adults in Sampson County:

Source: CDC PLACES: Local Data for Better Health, County 2023 (2023, model-based prevalence).

More than three in eight adults have high blood pressure, over 40% are obese, and more than one in seven has diabetes — higher rates than many urban NC counties. Each of those is a reason to check a plan's formulary and specialist network before you sign — which is exactly the comparison a good local agent runs for you, free.

Hospitals: the other half of the equation

A Medicare Advantage plan is only as good as the hospitals and doctors in its network. Sampson Regional Medical Center is the primary hospital in Clinton and Sampson County:

Source: CMS Hospital Compare — Overall Star Ratings.

Network participation varies by plan and provider. Confirm Sampson Regional Medical Center and your specific doctors directly with the plan before enrolling. Before enrolling, confirm that your specific physicians and facilities participate in the plan's network.

What North Carolina beneficiaries should watch for in 2027

1. Plan changes. Review the 2027 Annual Notice of Change and Evidence of Coverage for your specific plan, including networks, formularies, premiums, and benefits.
2. D-SNP integration. CMS is tightening D-SNP requirements each year. If you're on a Dual-Eligible plan, review your benefits annually to confirm they still align with your situation.
3. The Annual Enrollment Period (Oct 15 – Dec 7). Every figure in this article matters most during AEP, when you can change plans for the coming year. The beneficiaries who compare carefully make better decisions than the ones who renew on autopilot.

How we know all this: Price Services Group runs every article through a data desk that cross-references the CMS plan landscape, CMS enrollment, 2026 star ratings, hospital quality data, and CDC health data in real time — a very caffeinated research desk that never sleeps, built by Strategic AI Architects. Every figure here comes from publicly available federal datasets. This article is education, not advice; confirm your own plan, costs, and eligibility with a licensed agent. Price Services Group takes no payment from any carrier to feature a plan.