Melanie Dewar, MD
NPI 1578611406 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melanie Dewar, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1578611406).
Provider details
- NPI number
- 1578611406
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A86464 (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
2 documented practice locations
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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 187 | 24 |
| Atorvastatin Calcium | 178 | 84 |
| Metformin Hclbrand: Metformin Hcl Er | 76 | 34 |
| Lisinopril | 69 | 33 |
| Amlodipine Besylate | 60 | 35 |
| Rosuvastatin Calcium | 48 | 23 |
Practice location
Mailing address
Additional practice locations (1)
- 150 N Robertson Blvd Ste 150Beverly Hills, CA 90211-2171Phone: (310) 295-0960Fax: (310) 295-0961
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Melanie Dewar's NPI number?
- Melanie Dewar's National Provider Identifier (NPI) is 1578611406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melanie Dewar's specialty?
- Melanie Dewar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melanie Dewar located?
- Melanie Dewar's practice location on file with NPPES is 6041 Cadillac Ave, Los Angeles, CA 90034-1702.
- What is Melanie Dewar's phone number?
- The practice phone number listed in the NPPES registry for Melanie Dewar is (323) 857-2000.
- Does Melanie Dewar accept Medicare?
- Melanie Dewar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melanie Dewar's NPI active?
- Yes — Melanie Dewar's NPI (1578611406) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.