Maria Del Castillo Garcia, MD
NPI 1922357110 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Del Castillo Garcia, MD is a Hospitalist Physician provider in Los Angeles, CA (NPI 1922357110).
Provider details
- NPI number
- 1922357110
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A143515 (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
13 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 68 | 27 |
| Dolutegravir/Rilpivirinebrand: Juluca | 48 | 11 |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 48 | 12 |
| Darunavir/Cobicistatbrand: Prezcobix | 37 | — |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 24 | — |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-09-03
- Last updated
- 2022-01-19
- Certified
- 2022-01-19
Frequently asked questions
- What is Maria Del Castillo Garcia's NPI number?
- Maria Del Castillo Garcia's National Provider Identifier (NPI) is 1922357110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Del Castillo Garcia's specialty?
- Maria Del Castillo Garcia is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Del Castillo Garcia located?
- Maria Del Castillo Garcia's practice location on file with NPPES is 1520 San Pablo St, Los Angeles, CA 90033-5310.
- What is Maria Del Castillo Garcia's phone number?
- The practice phone number listed in the NPPES registry for Maria Del Castillo Garcia is (323) 442-5100.
- Does Maria Del Castillo Garcia accept Medicare?
- Maria Del Castillo Garcia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Del Castillo Garcia's NPI active?
- Yes — Maria Del Castillo Garcia's NPI (1922357110) is active in the NPPES registry as of the last update on 2022-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.