Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Joseph K W Hsu, MD

Individual provider Ophthalmology Physician · NPI 1760584270

Dr. Joseph K W Hsu, MD is an Ophthalmology in Downey, California. Graduated from Georgetown University School of Medicine in 1991, 35 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
35
Trained at
Georgetown University School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8333 Iowa St #202
Downey, CA 90241-4994
Phone: (562) 861-7291
Fax: (562) 923-4617
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A65768 (CA)

Record details

NPI number1760584270
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 4, 2006
Last updated in NPPESJanuary 14, 2009

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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