Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sudeb Dalai, MD, PHD

Individual provider Internal Medicine Physician · NPI 1043656697

Sudeb Dalai, MD, PHD is an Internal Medicine Physician in Palo Alto, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

795 El Camino Real Level 2 Lee Bldg
Palo Alto, CA 94301
Phone: (650) 723-4000
Show map & directions

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

Additional practice locations (2)

  • 300 Pasteur Dr, Palo Alto, CA 94304-2203 — (650) 723-4000
  • 200 W Arbor Dr # 8422, San Diego, CA 92103-1911 — (619) 543-6268

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A134059 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A134059 (CA)

Record details

NPI number1043656697
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 21, 2013
Last updated in NPPESApril 28, 2024
Certification dateApril 28, 2024

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients114
Services billed 634 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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