Dave Mitsunaga, M.D. LLC
NPI 1891864922 · Internal Medicine Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dave Mitsunaga, M.D. LLC is a Internal Medicine Physician provider in Honolulu, HI (NPI 1891864922).
Provider details
- NPI number
- 1891864922
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. LLC
- Sex
- Male
- Sole proprietor
- No
- License
- MD-5774 (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
19 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 56 | 16 |
| Dulaglutidebrand: Trulicity | 48 | — |
| Amlodipine Besylate | 40 | 11 |
| Metoprolol Succinate | 29 | 11 |
| Irbesartan | 25 | — |
| Losartan Potassium | 24 | — |
| Empagliflozin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-06
- Last updated
- 2024-11-16
- Certified
- 2024-11-16
Frequently asked questions
- What is Dave Mitsunaga's NPI number?
- Dave Mitsunaga's National Provider Identifier (NPI) is 1891864922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dave Mitsunaga's specialty?
- Dave Mitsunaga is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dave Mitsunaga located?
- Dave Mitsunaga's practice location on file with NPPES is 1627 Hanai Loop, Honolulu, HI 96817-1803.
- What is Dave Mitsunaga's phone number?
- The practice phone number listed in the NPPES registry for Dave Mitsunaga is (808) 848-5487.
- Does Dave Mitsunaga accept Medicare?
- Dave Mitsunaga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dave Mitsunaga's NPI active?
- Yes — Dave Mitsunaga's NPI (1891864922) is active in the NPPES registry as of the last update on 2024-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.