Medicare Advantage plans in Delaware, 2027
38 Medicare Advantage plans are sold in Delaware for 2027 (37 in 2026); 24 are open to everyone and 15 of those have a $0 premium everywhere they are sold. 2,157 Delaware members in September 2026 were in plans that end or leave their county for 2027.
What changes in Delaware for 2027?
| In the state | 2026 | 2027 | Change |
|---|---|---|---|
| Plans sold in the state | 37 | 38 | ▲up 1 |
| Plans open to everyone | 24 | 24 | no change |
| Plans with a $0 premium everywhere they are sold | 17 | 15 | ▼down 2 |
| Plans that lower the Part B premium | 9 | 8 | ▼down 1 |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan benefit package files, 2027 and 2026.
Which companies sell the most plans in Delaware?
Plans open to everyone, by parent company and the brands it sells under, 2027
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision).
Which Delaware counties lose the most?
Plans end in or leave Delaware counties 6 times for 2027. Counties with the most members in those plans come first; each links to its 2027 plan list.
| County | Plans open to all | $0 premium | Plans that end or leave | Their members here |
|---|---|---|---|---|
| New Castle | 23 | 15 | 1 | 989 |
| Sussex | 17 | 10 | 4 | 887 |
| Kent | 16 | 9 | 1 | 281 |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11).
Which large plans sold in Delaware end?
| 2026 plan | Brand | Members in all states, Sept. 2026 |
|---|---|---|
| Aetna Medicare EnhancedH3931-102 | Aetna Medicare | 1,616 |
Source: CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11).
Which plans in Delaware lower the Part B premium?
8 plans open to everyone and sold in at least one Delaware county pay part of the Part B premium in 2027; the largest reduction comes first.
| 2027 plan | Brand | Monthly reduction |
|---|---|---|
| Devoted Choice Giveback 002 deH0413-002 | Devoted Health | $159.90 |
| Humana USAA Honor GivebackH5216-381 | Humana | $128 |
| AARP Medicare Advantage Patriot No Rx DE-MA01H5253-143 | UnitedHealthcare | $125 |
| Aetna Medicare Advantra Eagle PlusH3959-056 | Aetna Medicare | $125 |
| Humana Essentials Plus GivebackH5216-308 | Humana | $119 |
| Humana Essentials Plus GivebackH7617-100 | Humana | $119 |
| Devoted Choice Giveback Extras 005 deH0413-005 | Devoted Health | $70 |
| Freedom Blue PPO ValorH8166-003 | Highmark Blue Cross Blue Shield | $70 |
Source: CMS plan benefit package files, 2027 and 2026; CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision).
84,881 of Delaware's 259,969 people with Medicare were in a Medicare Advantage plan in September 2026 (33%).
What else should you check?
- Every plan not offered in 2027By company and state
- Part B giveback plansWhere they are sold
- Every statePlan counts for 2027