Quick answers
- Does Garla K. Souza-Roy accept Medicare assignment?
- Yes. Medicare's clinician data says Garla K. Souza-Roy accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Garla K. Souza-Roy see?
- In 2024, CMS data shows 11 Original Medicare patients and 21 services for Garla K. Souza-Roy. This counts Original Medicare only and measures volume, not quality.
- What is Garla K. Souza-Roy's NPI number?
- 1437660750. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Garla K. Souza-Roy, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 11 |
|---|---|
| Services billed to Medicare | 21 |
| Different services or procedures | 1 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)21 services
Practice locations
Addresses where Garla K. Souza-Roy is enrolled with Medicare (CMS data updated October 2, 2026).
- 321 N Kuakini St, Suite 308Honolulu, HI 96817 (808) 440‑6852
Group practices
Medicare enrollment lists Garla K. Souza-Roy as a member of this group (CMS data updated October 2, 2026).
- Ke Ola Mamo3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Honolulu
Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.
Other clinicians in Ke Ola Mamo
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| School | University Of Hawaii John A. Burns School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437660750 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians