Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alfredo Arrigo Sadun, MD, PHD

Individual provider Ophthalmology Physician · NPI 1841342367

Alfredo Arrigo Sadun, MD, PHD is an Ophthalmology in Pasadena, California. Graduated from Albert Einstein College of Medicine of Yeshiva University in 1978, 48 years ago. Practices with Jules Stein Eye Institute Medical Group, a 117-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
48
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

625 S Fair Oaks Ave Ste 227
Pasadena, CA 91105-2688
Phone: (626) 817-4747
Fax: (626) 817-4748
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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 G46684 (CA)

Record details

NPI number1841342367
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJanuary 17, 2007
Last updated in NPPESFebruary 13, 2025
Certification dateFebruary 13, 2025

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 1978 (48 years in practice)
Group practice Jules Stein Eye Institute Medical Group — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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