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

Dr. Michael Hsi-Ming Yen, MD, PHD

Individual provider Hematology & Oncology Physician · NPI 1437269313

Dr. Michael Hsi-Ming Yen, MD, PHD is a Medical Oncology in Santa Cruz, California. Graduated from University of California, San Diego School of Medicine in 2000, 26 years ago. Practices with Central Coast Oncology and Hematology, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
26
Trained at
University of California, San Diego 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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1669 Dominican Way
Santa Cruz, CA 95065-1523
Phone: (831) 475-2220
Fax: (831) 475-2221
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A82461 (CA)

Record details

NPI number1437269313
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESMay 18, 2012

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Central Coast Oncology And Hematology — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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