Rikio Ozaki, MD
NPI 1225141377 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rikio Ozaki, MD is a Family Medicine Physician provider in Los Angeles, CA (NPI 1225141377).
Provider details
- NPI number
- 1225141377
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A70003 (CA)
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 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 517 | 200 |
| Azithromycin | 402 | 386 |
| Rosuvastatin Calcium | 346 | 132 |
| Amlodipine Besylate | 262 | 113 |
| Atovaquone/Proguanil Hclbrand: Atovaquone-Proguanil Hcl | 246 | 236 |
| Typhoid Vi Polysacch Vaccinebrand: Typhim Vi | 237 | 237 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-15
- Last updated
- 2021-12-08
Frequently asked questions
- What is Rikio Ozaki's NPI number?
- Rikio Ozaki's National Provider Identifier (NPI) is 1225141377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rikio Ozaki's specialty?
- Rikio Ozaki is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rikio Ozaki located?
- Rikio Ozaki's practice location on file with NPPES is 6041 Cadillac Ave, Los Angeles, CA 90034-1702.
- What is Rikio Ozaki's phone number?
- The practice phone number listed in the NPPES registry for Rikio Ozaki is (323) 857-4256.
- Does Rikio Ozaki accept Medicare?
- Rikio Ozaki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rikio Ozaki's NPI active?
- Yes — Rikio Ozaki's NPI (1225141377) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.