Bruno Lewin, MD
NPI 1003983990 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruno Lewin, MD is a Family Medicine Physician provider in Los Angeles, CA (NPI 1003983990).
Provider details
- NPI number
- 1003983990
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A63536 (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 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 534 | 491 |
| Atorvastatin Calcium | 395 | 143 |
| Typhoid Vi Polysacch Vaccinebrand: Typhim Vi | 230 | 230 |
| Lisinopril | 182 | 61 |
| Losartan Potassium | 175 | 56 |
| Atovaquone/Proguanil Hclbrand: Atovaquone-Proguanil Hcl | 168 | 161 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-12-01
Frequently asked questions
- What is Bruno Lewin's NPI number?
- Bruno Lewin's National Provider Identifier (NPI) is 1003983990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruno Lewin's specialty?
- Bruno Lewin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bruno Lewin located?
- Bruno Lewin's practice location on file with NPPES is 4733 W Sunset Blvd, Los Angeles, CA 90027-6021.
- What is Bruno Lewin's phone number?
- The practice phone number listed in the NPPES registry for Bruno Lewin is (323) 783-4011.
- Does Bruno Lewin accept Medicare?
- Bruno Lewin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bruno Lewin's NPI active?
- Yes — Bruno Lewin's NPI (1003983990) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.