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

Michael Saeyoung Oh, MD

Individual provider Internal Medicine Physician · NPI 1285088187

Michael Saeyoung Oh, MD is a Medical Oncology in Santa Monica, California. Graduated from Yale University School of Medicine in 2016, 10 years ago. Practices with The Regents of the University of California, a 1,414-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
10
Trained at
Yale University School of Medicine
Licensed in
CA
In the registry since
2016
Specialties on file
2
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

2020 Santa Monica Blvd Ste 600
Santa Monica, CA 90404-2131
Phone: (310) 829-5471
Fax: (310) 829-6192
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A168522 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A168522 (CA)

Record details

NPI number1285088187
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 17, 2016
Last updated in NPPESJuly 1, 2025
Certification dateJuly 1, 2025

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice The Regents Of The University Of California — 1414 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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