Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Alexander H De Castro-Abeger, MD, MBA

Individual provider Ophthalmology Physician · NPI 1902255367

Dr. Alexander H De Castro-Abeger, MD, MBA is an Ophthalmology in Los Angeles, California. Graduated from Tufts University School of Medicine in 2016, 10 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Trained at
Tufts University School of Medicine
Licensed in
CA
In the registry since
2016
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

200 Stein Plz
Los Angeles, CA 90095-7065
Phone: (818) 431-4414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2230 Lynn Rd Ste 104, Thousand Oaks, CA 91360-1959 — (805) 495-0458

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A171995 (CA)

Record details

NPI number1902255367
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorYes
NPI enumeratedJune 7, 2016
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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