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

Dr. Bogdan Silviu Eftimie, MD

Individual provider Hematology & Oncology Physician · NPI 1740458900

Dr. Bogdan Silviu Eftimie, MD is a Hematology/Oncology in Fremont, California. Graduated from Loma Linda University School of Medicine in 2000, 26 years ago. Practices with UCSF Medical Group Business Services, a 1,531-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
26
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2008
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

2500 Mowry Ave Ste 227
Fremont, CA 94538-1605
Phone: (510) 248-1600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3200 Kearney Street, Fremont, CA 94538-2299 — (510) 490-1222

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A77323 (CA)

Record details

NPI number1740458900
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 11, 2008
Last updated in NPPESJuly 23, 2025
Certification dateJuly 23, 2025
Mailing address2350 W. El Camino Real, 2nd Floor, Mountain View, CA 94040-6203

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Ucsf Medical Group Business Services — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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