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

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1386507630

Aboubakr Hasan Mohammed Hasan, MD, MS is a Thoracic Surgery in Palo Alto, California. Qualified in 2006, 20 years ago. Works from 2 locations. Licensed in California.

Years since qualifying
20
Licensed in
CA
In the registry since
2025
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

725 Welch Rd
Palo Alto, CA 94304-1601
Phone: (650) 497-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 870 Quarry Road, Falk Cardiovascular Research Building, Palo Alto, CA 94304 — (650) 497-3816

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence SP923 (CA)

Record details

NPI number1386507630
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedDecember 4, 2025
Last updated in NPPESDecember 15, 2025
Certification dateDecember 15, 2025

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Not indicated

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