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Medicare plans in Darlington County, SC — 2026
What agents look up before working a county: plan count, carriers, $0-premium share, star distribution, MOOP range, the 65+ and 60–64 population, and what changed since last year.
In 2026, Darlington County, South Carolina has 52 Medicare plans (18 Medicare Advantage with drug coverage, 9 without, 11 standalone Part D, 14 Special Needs) from 8 carriers. 13 Medicare Advantage plans have a $0 premium. The lowest in-network out-of-pocket maximum is $5,200.
Market snapshot
- Residents 65 and older
- 12,424
- Residents 60–64, aging in over the next five years
- 3,836
- Medicare eligibles
- 16,650
- Medicare Advantage penetration
- 50.0%
- Plans per 1,000 residents 65+
- 4.2
Carriers by number of plans
- Humana — 19 plans
- UnitedHealthcare — 13 plans
- Wellcare — 8 plans
- Aetna Medicare — 7 plans
- HealthSpring — 2 plans
- Blue Cross Blue Shield of South Carolina — 1 plan
- First Choice VIP Care (HMO D-SNP) — 1 plan
- Molina Healthcare of South Carolina — 1 plan
Plans sorted by CMS star rating, then premium
| Plan | Carrier | Category | Plan type | Monthly premium | Drug deductible | Out-of-pocket maximum | Star rating |
|---|
| Aetna Medicare Signature (PPO) (H5521-249-0) | Aetna Medicare | MA-PD | PPO | $0 | $615 | $8,200 | 4.5 |
|---|
| HumanaChoice Giveback H7617-094 (PPO) (H7617-094-0) | Humana | MA-PD | PPO | $0 | $450 | $9,250 | 4.5 |
|---|
| UHC Complete Care SC-1 (PPO C-SNP) (H2001-060-0) | UnitedHealthcare | SNP | PPO C-SNP | $0 | $440 | $6,700 | 4.5 |
|---|
| UHC Dual Complete SC-V001 (PPO D-SNP) (H2001-059-0) | UnitedHealthcare | SNP | PPO D-SNP | $2.30 | $615 | $5,900 | 4.5 |
|---|
| Aetna Medicare Full Dual Care (HMO D-SNP) (H3146-023-0) | Aetna Medicare | SNP | HMO D-SNP | $9.30 | $615 | $9,250 | 4.5 |
|---|
| Aetna Medicare Full Dual (HMO D-SNP) (H3146-016-0) | Aetna Medicare | SNP | HMO D-SNP | $17.30 | $615 | $9,250 | 4.5 |
|---|
| Aetna Medicare Value Plus (HMO) (H3146-011-0) | Aetna Medicare | MA-PD | HMO | $22.30 | $615 | $8,200 | 4.5 |
|---|
| UHC Dual Complete SC-S001 (PPO D-SNP) (H2001-032-0) | UnitedHealthcare | SNP | PPO D-SNP | $24 | $615 | $9,250 | 4.5 |
|---|
| Aetna Medicare Enhanced (PPO) (H5521-251-0) | Aetna Medicare | MA-PD | PPO | $29 | $615 | $8,750 | 4.5 |
|---|
| UHC Dual Complete SC-S2 (PPO D-SNP) (H2001-075-0) | UnitedHealthcare | SNP | PPO D-SNP | $33.90 | $615 | $9,250 | 4.5 |
|---|
Showing 10 of 52 plans.
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About this data
Source: CMS Medicare Advantage/Part D Landscape files, plan year 2026; population: U.S. Census Bureau ACS 5-year 2024; MA penetration: CMS September 2026.
This page summarizes publicly available CMS data. It is not a plan finder and does not recommend plans. To compare and enroll in plans, use Medicare.gov or talk to a licensed agent. Medicare.gov plan finder.