Glen Sugiyama, MD
NPI 1811963994 · Internal Medicine Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glen Sugiyama, MD is a Internal Medicine Physician provider in Honolulu, HI (NPI 1811963994).
Provider details
- NPI number
- 1811963994
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD 4337 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 70 | 51 |
| Amlodipine Besylate | 53 | 38 |
| Losartan Potassium | 47 | 30 |
| Allopurinol | 32 | 19 |
| Ezetimibe | 24 | 19 |
| Rosuvastatin Calcium | 24 | 17 |
| Pravastatin Sodium | 23 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2011-01-04
Frequently asked questions
- What is Glen Sugiyama's NPI number?
- Glen Sugiyama's National Provider Identifier (NPI) is 1811963994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glen Sugiyama's specialty?
- Glen Sugiyama is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Glen Sugiyama located?
- Glen Sugiyama's practice location on file with NPPES is 1329 Lusitana St, Honolulu, HI 96813.
- What is Glen Sugiyama's phone number?
- The practice phone number listed in the NPPES registry for Glen Sugiyama is (808) 538-3021.
- Does Glen Sugiyama accept Medicare?
- Glen Sugiyama is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glen Sugiyama's NPI active?
- Yes — Glen Sugiyama's NPI (1811963994) is active in the NPPES registry as of the last update on 2011-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.