Updated for 2026 | By Mauldin Insurance Group | Independent Medicare Specialists

 

 

Greenville, SC is one of the fastest-growing cities in the Southeast — and it’s home to thousands of Medicare-eligible residents who deserve clear, honest guidance about their coverage options. Whether you’re turning 65, recently retired, or simply wondering if your current plan still makes sense, this guide walks you through everything you need to know about Medicare in Greenville for 2026.

At Mauldin Insurance Group, we work with Medicare beneficiaries across South Carolina as an independent licensed agency — which means we represent multiple carriers and help you find the plan that actually fits your life, not just the one that pays us the best commission. Our services are always free to you.

 

The Four Parts of Medicare: A Quick Overview

Before comparing specific plans, it helps to understand how Medicare is structured:

 

Part	What It Covers	Key Notes
Part A	Hospital insurance	Covers inpatient hospital stays, skilled nursing, hospice, and some home health care. Most people pay $0 premium if they worked 40+ quarters.
Part B	Medical insurance	Covers doctor visits, outpatient services, preventive care, and durable medical equipment. Standard 2026 premium is $185/month.
Part C	Medicare Advantage	A private plan alternative that bundles Parts A and B, usually includes Part D, and often adds dental, vision, and hearing benefits.
Part D	Prescription drugs	Stand-alone drug coverage for those on Original Medicare. Out-of-pocket cap is $2,100 in 2026. The donut hole is gone.

 

Medicare Advantage Plans in Greenville, SC for 2026

Greenville County has one of the most competitive Medicare Advantage markets in South Carolina. For 2026, there are over 50 Medicare Advantage plans available in Greenville County, offered by carriers including Aetna, Humana, UnitedHealthcare, Devoted Health, Blue Cross Blue Shield of SC, Wellpoint, and others.

Medicare Advantage (also called Part C) replaces Original Medicare and is administered through a private insurer. Most plans include prescription drug coverage (making them MA-PD plans), and many also offer dental, vision, hearing, and fitness benefits that Original Medicare does not cover.

 

Types of Medicare Advantage Plans Available in Greenville

• HMO (Health Maintenance Organization): Requires you to use a network of providers and usually get referrals to see specialists. Typically lower premiums. In 2026, Greenville has 12 HMO plans, with many offering $0 monthly premiums.
• PPO (Preferred Provider Organization): More flexibility to see out-of-network providers (at higher cost). No referrals needed for specialists. PPO plans are the most popular type in Greenville County.
• PFFS (Private Fee-for-Service): Lets you see any Medicare-approved provider who accepts the plan’s payment terms. Offers flexibility but requires checking provider acceptance.
• Special Needs Plans (SNPs): Tailored plans for individuals with dual Medicare/Medicaid eligibility (D-SNP), chronic conditions (C-SNP), or long-term institutional care needs (I-SNP). Greenville County has 24 SNP options for 2026.

 

⭐ 2026 Star Ratings in Greenville County No South Carolina Medicare Advantage plans earned 5 stars for 2026. The top-rated carriers available in Greenville include Devoted Health and UnitedHealthcare at 4.5 stars, and Blue Cross Blue Shield of SC, HealthSpring (Cigna), and UnitedHealthcare at 4 stars. Star ratings matter — higher-rated plans typically mean better member experience, care coordination, and customer service.

 

Key Things to Know About Medicare Advantage in 2026

• Out-of-pocket maximums for MA plans in Greenville County average around $7,684, with a 2026 federal cap of $9,250.
• Many $0-premium HMO plans are available, but “$0 premium” does not mean $0 cost. Copays, coinsurance, and network restrictions still apply.
• Premiums, formularies, provider networks, and extra benefits can change every year. Reviewing your plan during Annual Enrollment is critical.
• If you choose Medicare Advantage and want to switch back to Original Medicare later, you may face underwriting for Medigap coverage — an important long-term consideration.

 

Medicare Supplement Plans (Medigap) in Greenville, SC

Medicare Supplement plans — also called Medigap — work alongside Original Medicare (Parts A and B) to cover the out-of-pocket costs that Medicare leaves behind: deductibles, copayments, and coinsurance. You keep full flexibility to see any doctor or hospital that accepts Medicare, nationwide.

In South Carolina, Medigap plans are standardized into 12 plan types (A, B, C, D, F, G, High-Deductible G, K, L, M, and N). Every insurer that offers Plan G, for example, must provide identical benefits — so the only real differences between companies are price and customer service. That makes independent agents especially valuable, since they can shop the market across every carrier.

 

Most Popular Medigap Plans in South Carolina

• Plan G: The most popular Medigap plan for new enrollees. Covers almost everything Original Medicare doesn’t, except the Part B deductible ($257 in 2026). Offers predictable, comprehensive coverage with no network restrictions.
• High-Deductible Plan G: Lower monthly premium in exchange for a higher annual deductible before benefits kick in. Good option for healthier beneficiaries who want a financial safety net without high monthly costs.
• Plan N: Lower premiums than Plan G, with small copays for some office visits and ER visits. A solid middle-ground choice for those who want lower monthly costs and don’t mind modest cost-sharing.

 

💡 Medigap vs. Medicare Advantage: Which Is Right for You? This is one of the most important decisions you’ll make. Medigap offers maximum flexibility and predictable costs but requires a separate Part D plan. Medicare Advantage often has lower premiums and additional benefits but restricts your provider network and can have higher unpredictable out-of-pocket costs. The right choice depends on your health, your doctors, your medications, and your finances. Mauldin Insurance Group can walk you through both options side by side at no charge.

 

Medicare Part D Prescription Drug Plans in Greenville, SC

If you choose Original Medicare plus a Medigap plan, you’ll need a stand-alone Part D plan for prescription drug coverage. For 2026, there are 11 stand-alone Part D plans available in South Carolina.

Key 2026 Part D facts for Greenville residents:

• Out-of-pocket cap: $2,100. Once you hit this limit, your covered drugs cost you nothing for the rest of the year.
• Maximum deductible: $615 (some plans have lower or no deductible).
• The donut hole (coverage gap) was permanently eliminated in 2025 and does not exist in 2026.
• 10 high-cost medications now have federally negotiated lower prices, including Eliquis, Xarelto, Jardiance, and Januvia.
• Insulin is capped at $35/month. Recommended adult vaccines have $0 cost-sharing.

Choosing the right Part D plan requires checking whether your specific medications are on the plan’s formulary, what tier they fall into, and whether your preferred pharmacy is in-network. This is exactly the kind of personalized analysis Mauldin Insurance Group does for clients every year.

 

Medicare Enrollment Periods: What Greenville Residents Need to Know

 

Initial Enrollment Period (IEP)

Your first opportunity to sign up for Medicare. It lasts seven months — starting three months before the month you turn 65, including your birthday month, and ending three months after. Enrolling on time avoids permanent late enrollment penalties.

 

Annual Enrollment Period (AEP) — Open Enrollment

October 15 through December 7 every year. Any Medicare beneficiary can join, switch, or drop a Medicare Advantage or Part D plan. Changes take effect January 1. This is the most important window for reviewing your coverage — especially since plan benefits, premiums, and formularies change annually.

 

Medicare Advantage Open Enrollment Period

January 1 through March 31. If you’re in a Medicare Advantage plan, you can switch to a different MA plan or return to Original Medicare (and add a Medigap and Part D plan).

 

Special Enrollment Periods (SEPs)

Triggered by life events like losing employer coverage, moving, qualifying for Extra Help, or — new in 2026 — discovering your Medicare Advantage plan’s provider directory was inaccurate when you enrolled.

 

⚠️ Don’t Miss Your Window Missing your Initial Enrollment Period without qualifying coverage elsewhere can result in a permanent Part D late enrollment penalty of 1% per uncovered month (calculated against the $38.99 national base premium in 2026). For Part B, the penalty is 10% per year missed and lasts the rest of your life. Starting early and working with a licensed agent can help you avoid these costly mistakes.

 

Cost Assistance Programs for Greenville Medicare Beneficiaries

If your income is limited, several programs can significantly reduce what you pay for Medicare:

 

Extra Help (Low-Income Subsidy for Part D)

Extra Help is a federal program that lowers Part D prescription drug costs for qualifying individuals. Since 2024, full Extra Help eligibility expanded to those with income up to 150% of the Federal Poverty Level. In 2026, full Extra Help means:

• No premium for the Part D benchmark plan
• No deductible
• Drug copays of only $5.10 for generics and $12.65 for brand-name drugs

Apply through the Social Security Administration at SSA.gov or call 1-800-772-1213.

 

Medicare Savings Programs (MSPs)

MSPs are state programs that help pay Medicare Part A and/or Part B premiums, deductibles, and cost-sharing for eligible low-income individuals. There are four levels of MSP assistance in South Carolina:

• Qualified Medicare Beneficiary (QMB): Pays Part A and B premiums, deductibles, and coinsurance
• Specified Low-Income Medicare Beneficiary (SLMB): Pays Part B premiums
• Qualifying Individual (QI): Pays Part B premiums (limited slots available)
• Qualified Disabled and Working Individual (QDWI): Pays Part A premiums for certain disabled individuals

To apply for a Medicare Savings Program in South Carolina, contact the SC Department of Health and Human Services or your local DSS office. Mauldin Insurance Group can help you understand which program you may qualify for.

 

South Carolina Medicaid (SC Healthy Connections)

Some Greenville residents may qualify for both Medicare and Medicaid — these individuals are called “dually eligible.” Dual-eligible beneficiaries may qualify for D-SNP Medicare Advantage plans specifically designed to coordinate both types of coverage. Greenville County has 10 D-SNP plans available for 2026.

 

How to Compare Medicare Plans in Greenville, SC

Here is a step-by-step approach that actually works:

 

1. List your medications and dosages. This is the foundation of any good plan comparison. Know what you take and how often.
2. Identify your preferred providers. Confirm your doctors and specialists accept the plan. For Medicare Advantage, check whether they are in-network.
3. Compare total annual costs — not just premiums. Add up premiums, deductibles, copays, and estimated drug costs for the year. A $0-premium plan can end up costing more than a plan with a monthly premium.
4. Review your Annual Notice of Change (ANOC). If you already have coverage, your plan mails this each September. It shows exactly what is changing in your plan for the coming year.
5. Work with an independent agent. Independent agents like Mauldin Insurance Group compare options across multiple carriers and have no incentive to push any one plan over another. The service is free.

 

Why Work with a Local Medicare Agent in Greenville, SC?

Medicare is complex — and it’s not a one-size-fits-all program. Local agents who specialize in Medicare bring several advantages that online tools simply cannot replicate:

 

• Personalized analysis: An agent reviews your specific doctors, medications, and budget — not a generic profile.
• Carrier independence: Independent agents work with multiple insurance companies, giving you unbiased recommendations.
• No cost to you: Medicare agents are compensated by the insurance carriers, not by clients. You never pay for the consultation.
• Annual reviews: A good agent checks in every year before the Annual Enrollment Period to make sure your plan still fits — because plans change and so do your needs.
• Ongoing support: Questions about a claim, a coverage change, or a billing issue? Your local agent is a phone call away, not a 1-800 number in another state.

 

Mauldin Insurance Group serves Medicare beneficiaries throughout South Carolina, including the Greenville and Upstate SC area. Jennifer Mauldin specializes in Medicare and health insurance and is available to walk you through every option at your own pace — with no pressure and no jargon.

 

Common Questions About Medicare in Greenville, SC

 

Does it cost anything to work with a Medicare agent?

No. Medicare agents are paid directly by insurance carriers when you enroll in a plan. You pay nothing for the consultation, the comparison, or the ongoing support. The plan’s premium is the same whether you enroll through an agent or on your own.

 

Can I keep my current Greenville doctors if I switch plans?

It depends on the plan. Original Medicare with Medigap lets you see any doctor who accepts Medicare — nationwide. Medicare Advantage plans restrict you to a network, and networks can change year to year. Always verify your providers are in-network before enrolling.

 

What if I missed my Initial Enrollment Period?

You may be able to enroll during the General Enrollment Period (January 1–March 31 each year) or through a Special Enrollment Period if you had qualifying coverage. However, you may face late enrollment penalties depending on how long you waited. Contact Mauldin Insurance Group to evaluate your specific situation.

 

How do I know if my prescription drugs are covered?

Each Part D and Medicare Advantage plan has a formulary — a list of covered drugs by tier. You can check a plan’s formulary on Medicare.gov or by calling the plan directly. Mauldin Insurance Group routinely runs drug cost comparisons across plans for clients to find the lowest total cost.

 

Is Mauldin Insurance Group licensed to help Greenville residents?

Yes. Mauldin Insurance Group is a licensed independent insurance agency based in Lexington, SC, and holds licenses in South Carolina, North Carolina, and Georgia. We work with Medicare clients throughout the state, including Greenville County and the Upstate region.

 

 

Get Your Free Medicare Review Today

Whether you’re new to Medicare or just not sure your current plan is still the best fit, Mauldin Insurance Group is here to help — at no cost to you. We’ll compare your options across multiple carriers and make sure you have the coverage you need heading into 2026.

📞 Jennifer Mauldin (Medicare & Health): 843-509-2462

📞 Ben Mauldin (Auto, Home & Life): 803-920-8827

🌐 MauldinInsuranceGroup.com

📍 Based in Lexington, SC · Licensed in SC, NC & GA · Serving all of South Carolina