Bruce Tamura, M.D.
NPI 1164463436 · Specialist · Honolulu, HI
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruce Tamura, M.D. is a Specialist provider in Honolulu, HI (NPI 1164463436).
Provider details
- NPI number
- 1164463436
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD12083 (HI)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
433 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 168 | $108 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 92 | $108 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 67 | $176 |
| Prolonged Nursing Facility Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By the Physician Or QualifiG0317 | 44 | $30 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 24 | $180 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 118 | 13 |
| Apixabanbrand: Eliquis | 65 | — |
| Sitagliptin Phosphatebrand: Januvia | 58 | — |
| Gabapentin | 58 | — |
| Pen Needle,dual Safety,diabetcbrand: Autoshield Duo Pen Needle | 57 | — |
| Pantoprazole Sodium | 55 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2012-04-12
Frequently asked questions
- What is Bruce Tamura's NPI number?
- Bruce Tamura's National Provider Identifier (NPI) is 1164463436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Tamura's specialty?
- Bruce Tamura is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Bruce Tamura located?
- Bruce Tamura's practice location on file with NPPES is 347 North Kuakini St, Honolulu, HI 96817.
- What is Bruce Tamura's phone number?
- The practice phone number listed in the NPPES registry for Bruce Tamura is (808) 523-8461.
- Does Bruce Tamura accept Medicare?
- Bruce Tamura is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bruce Tamura's NPI active?
- Yes — Bruce Tamura's NPI (1164463436) is active in the NPPES registry as of the last update on 2012-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.