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Dr. Michael P. Marks, MD

Neuroradiology (Neuroradiology 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

  • Medicare participating

At a glance

In the NPI registry since
2007
Medicare patients seen, 2024
28

Licensed in California since 1982, 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

  • Neuroradiology Physician primary
    CA license G48097 (first issued 1982; current)
  • Diagnostic Radiology Physician
    CA license G48097 (first issued 1982; current)

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

Map: Neuroradiology per capita by county →

Medicare patients and services

Medicare patients, 2024
28
Services billed
82
Patients’ average age
76

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Payments from drug and device companies

In 2025, 1 companies reported 1 payments worth $18.38 in total to this clinician.

By company
Stryker Corporation$18.38
By type
Food and Beverage$18.38

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 Neuroradiology clinicians in Stanford

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 8, 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 1811043268. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.