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

Dr. David Kramer, MD

Individual provider Specialist · NPI 1528084738

Dr. David Kramer, MD practises Diagnostic Radiology in San Jose, California. Graduated from State University of New York at Buffalo School of Medicine in 1968, 58 years ago. Practices with Health Diagnostics of California a Professional Corporation, a 175-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
58
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
2
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

3031 Tisch Way Ste 400
San Jose, CA 95128-2541 Not confirmed with CMS for 17 years — call before visiting
Phone: (408) 244-2100
Fax: (408) 244-6596
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence G20106 (CA)
Specialist Taxonomy 174400000X · Licence G20106 (CA)

Record details

NPI number1528084738
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESJanuary 27, 2009

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1968 (58 years in practice)
Group practice Health Diagnostics Of California A Professional Corporation — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients34
Average patient age74

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.

Colleagues at Health Diagnostics of California a Professional Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 175 clinicians in the practice; 12 are shown here.

Other providers in San Jose