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Dr. Benjamin A. Pinsky, M.D., PH.D.

Pathology (Anatomic Pathology & Clinical Pathology Physician)

300 Pasteur Dr
Stanford, CA 94305

Who else practices at this address →

Santa Clara County includes mental health (13% of residents) shortage areas. About shortage areas

Call (650) 723-4000

At a glance

In the NPI registry since
2007

Licensed in California since 2008, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2007Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Anatomic Pathology & Clinical Pathology Physician primary
    CA license A105139 (first issued 2008; current)
  • Clinical Pathology Physician
    CA license A105139 (first issued 2008; current)
  • Clinical Pathology/Laboratory Medicine Physician
    CA license 390200000X

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Pathology per capita by county →

Payments from drug and device companies

In 2025, 3 companies reported 4 payments worth $815 in total to this clinician.

By company
Cepheid$588
Hologic Sales and Service, LLC$135
Roche Molecular Systems, Inc.$91.43
By type
Consulting Fee$588
Food and Beverage$227

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jul 10, 2025Cepheid
Jul 10, 2025
Consulting Fee$588

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in California →

Other Pathology clinicians in Stanford

Sources

NPI registry (CMS NPPES, November 2026; record last updated March 21, 2024), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1124216643. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.