CMS Medicare enrollment · April 2026
Hawaii Medicare Enrollment
State and county enrollment from CMS, including Original Medicare, Medicare Advantage and Other Health Plans, and Part D coverage.
Informational only. These enrollment counts do not compare plans or provide medical, financial, or enrollment advice.
Hawaii enrollment figures
- Total Medicare enrollment
- 315.8K
- Original Medicare
- 146.9K
- MA & Other share
- 53.5%
- Part D coverage
- 75.8%
315,774
146,886 beneficiaries
CMS combined delivery-system measure
239,395 beneficiaries
County enrollment
6 CMS county rows for Hawaii. Unavailable values remain marked as not reported rather than estimated.
| County | Total | Original Medicare | MA & Other | MA & Other share | Part D share |
|---|---|---|---|---|---|
| Hawaii County | 53,734 | 27,525 | 26,209 | 48.8% | 77.8% |
| Honolulu County | 208,156 | 94,642 | 113,514 | 54.5% | 74.6% |
| Kalawao County | Not reported | Not reported | Not reported | Not reported | Not reported |
| Kauai County | 17,873 | 9,077 | 8,796 | 49.2% | 77.8% |
| Maui County | 36,006 | 15,637 | 20,369 | 56.6% | 78.7% |
| Unknown | Not reported | Not reported | Not reported | Not reported | Not reported |
Source and interpretation
CMS Medicare Monthly Enrollment, April 2026, published 2026-07-23. “MA & Other” retains the official combined CMS field label.
- CMS suppresses some small counts with an asterisk; suppressed values remain null in this snapshot.
- Medicare Advantage and Other Health Plans is the CMS-published combined measure and is not limited to Medicare Advantage alone.
- Enrollment counts describe a reporting month and do not compare plan benefits, provider networks, quality, or personal costs.