Steve Fujiwara, M.D.
NPI 1922041698 · Internal Medicine Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steve Fujiwara, M.D. is a Internal Medicine Physician provider in Honolulu, HI (NPI 1922041698).
Provider details
- NPI number
- 1922041698
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD-4297 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
116 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $130 |
Typical Medicare-allowed amounts for these services range $93–$130 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 119 | 43 |
| Losartan Potassium | 109 | 34 |
| Amlodipine Besylate | 106 | 34 |
| Metformin Hcl | 54 | 13 |
| Levothyroxine Sodium | 49 | 18 |
| Rosuvastatin Calcium | 45 | 15 |
| Gemfibrozil |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steve Fujiwara's NPI number?
- Steve Fujiwara's National Provider Identifier (NPI) is 1922041698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steve Fujiwara's specialty?
- Steve Fujiwara is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steve Fujiwara located?
- Steve Fujiwara's practice location on file with NPPES is 321 N. Kuakini St., Honolulu, HI 96817-2362.
- What is Steve Fujiwara's phone number?
- The practice phone number listed in the NPPES registry for Steve Fujiwara is (808) 528-2966.
- Does Steve Fujiwara accept Medicare?
- Steve Fujiwara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steve Fujiwara's NPI active?
- Yes — Steve Fujiwara's NPI (1922041698) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.