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

Jeffrey David Marcus, MD

Individual provider Internal Medicine Physician · NPI 1184815656

Jeffrey David Marcus, MD is a Critical Care (Intensivists) in San Jose, California. Graduated from University of Miami, Lm Miller School of Medicine in 2003, 23 years ago. Practices with University Healthcare Alliance, a 332-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and New York.

Years since qualifying
23
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
CA, NY
In the registry since
2007
Specialties on file
5
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

2425 Samaritan Dr
San Jose, CA 95124-3908
Phone: (408) 879-5963
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence C144902 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 245566 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence C144902 (CA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence C144902 (CA)
Neurocritical Care Physician Taxonomy 2084A2900X · Licence C144902 (CA)

Record details

NPI number1184815656
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 8, 2007
Last updated in NPPESMay 22, 2024
Certification dateMay 22, 2024

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice University Healthcare Alliance — 332 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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