Margrit Carlson, MD
NPI 1497780878 · Infectious Disease Physician · Los Angeles, CA
Margrit Carlson, MD is a Infectious Disease Physician provider in Los Angeles, CA (NPI 1497780878).
Provider details
- NPI number
- 1497780878
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G73936 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dolutegravir Sodiumbrand: Tivicay | 48 | 11 |
| Ritonavir | 15 | — |
| Doravirinebrand: Pifeltro | 15 | — |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 13 | — |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 13 | — |
| Darunavirbrand: Prezista | 12 | — |
| Darunavir/Cobicistatbrand: Prezcobix | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2010-06-08
Frequently asked questions
- What is Margrit Carlson's NPI number?
- Margrit Carlson's National Provider Identifier (NPI) is 1497780878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margrit Carlson's specialty?
- Margrit Carlson is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Margrit Carlson located?
- Margrit Carlson's practice location on file with NPPES is 1399 Roxbury Dr, Los Angeles, CA 90035-4709.
- What is Margrit Carlson's phone number?
- The practice phone number listed in the NPPES registry for Margrit Carlson is (310) 557-1891.
- Is Margrit Carlson's NPI active?
- Yes — Margrit Carlson's NPI (1497780878) is active in the NPPES registry as of the last update on 2010-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.