Medicare Advantage in Honolulu County, HI, for 2027.
CMS lists 29 Medicare Advantage plans here for 2027, 1 more than 2026 (28). 114,076 people in the county had an individual Medicare Advantage plan in October 2026.
Sources: CMS CY2027 plan file (October 2026 release), CMS CY2026 plan file (September 2026 release), CMS enrollment by county (CPSC), October 2026, CMS 2027 Plan Crosswalk (October 1, 2026), CMS 2027 Star Ratings Data Tables (October 8, 2026). Member counts are floors because CMS hides counts of 10 or fewer.
The county in numbers
Plans that end here for 2027
4 plans with members in the county end or leave it, plus 109 with 10 or fewer members here. CMS moves 2,265 members to another plan, and 75,922 stay in the same plan.
| Plan | Insurer | Members | Why |
|---|---|---|---|
| HMSA Akamai Advantage Complete Plus (PPO) | Hawaii Medical Service Association | 10,949 | Plan terminated |
| Wellcare 'Ohana Dual Align (HMO-POS D-SNP) | Centene | 1,096 | Plan terminated |
| HMSA Akamai Advantage Standard Plus (PPO) | Hawaii Medical Service Association | 43 | Plan terminated |
| HMSA Akamai Advantage Standard (PPO) | Hawaii Medical Service Association | 16 | Plan leaves this county |
Where CMS moves members
| 2026 plan | 2027 plan | Members |
|---|---|---|
| UHC Dual Complete HI-S001 (PPO D-SNP) | UHC Dual Complete HI-Y1 (PPO D-SNP) | 2,265 |
| AlohaCare Advantage (HMO D-SNP) | AlohaCare Advantage Plus (HMO D-SNP) | 10 or fewer |
Who holds the members
- UnitedHealth36,725
- Hawaii Medical Service Association29,566
- Kaiser Foundation Health Plan24,034
- Devoted Health10,500
- Humana9,550
- AlohaCare1,323
Individual Medicare Advantage members by parent company, October 2026.
Top rated plans sold here
- Humana Total Complete (HMO)Humana4.5
- Kaiser Permanente Senior Advantage Basic (HMO)Kaiser Foundation Health Plan4.5
- Kaiser Permanente Senior Advantage Enhanced (HMO)Kaiser Foundation Health Plan4.5
2027 overall Star Rating, 4.5 or more. Each plan's measure stars are in the county lookup.
See every plan, premium and copay in the free lookup.
Sort all 29 plans, open each plan's benefits and star measures, and see what each insurer paid agents in 2026.
Open Honolulu in the lookupWorking this county for AEP?
The AEP 2027 County Kit puts this county and your others in one file: the plans that end, where members land, what is still sold and a crosswalk sheet, with every number tied to its CMS file.
See the AEP 2027 County KitAll Hawaii county pages. Facts from public CMS files, prepared by Health and Tech Now. Not plan advice. Check a plan's Summary of Benefits before you enroll.