CMS Medicare enrollment · April 2026
Guam 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.
Guam enrollment figures
- Total Medicare enrollment
- 21K
- Original Medicare
- 20.8K
- MA & Other share
- 0.9%
- Part D coverage
- 15%
20,976
20,777 beneficiaries
CMS combined delivery-system measure
3,147 beneficiaries
County enrollment
0 CMS county rows for Guam. Unavailable values remain marked as not reported rather than estimated.
| County | Total | Original Medicare | MA & Other | MA & Other share | Part D share |
|---|
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.