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

Dr. Sebastian Johnson Sasu, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1548387095

Dr. Sebastian Johnson Sasu, MD is a Pathology in South San Francisco, California. Qualified in 1996, 30 years ago. Practices with Peninsula Pathologists Medical Group Inc, a 17-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
30
Licensed in
CA
In the registry since
2007
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

383 E Grand Ave Ste A
South San Francisco, CA 94080-6234
Phone: (650) 616-2951
Show map & directions

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

Additional practice locations (4)

  • 1501 Trousdale Dr, Burlingame, CA 94010-4506 — (650) 616-2951
  • 815 Pollard Rd, Los Gatos, CA 95032-1438 — (650) 616-2951
  • 2500 Grant Rd, Mountain View, CA 94040-4302 — (650) 616-2951
  • 170 Alameda De Las Pulgas, Redwood City, CA 94062-2751 — (650) 616-2951

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence A89268 (CA)

Record details

NPI number1548387095
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESNovember 5, 2024
Certification dateNovember 5, 2024

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Peninsula Pathologists Medical Group Inc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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