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

Individual provider Diagnostic Radiology Physician · NPI 1588001838

Dr. Eric Flagg, MD practises Diagnostic Radiology in Burlingame, California. Graduated from Washington University School of Medicine in 2012, 14 years ago. Practices with New York University, a 5,884-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
14
Trained at
Washington University School of Medicine
Licensed in
CA
In the registry since
2013
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

1501 Trousdale Dr
Burlingame, CA 94010-4506
Phone: (650) 696-5515
Fax: (650) 696-5280
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 5176 Hill Rd E, Lakeport, CA 95453-6300 — (707) 262-5011
  • 1101 Van Ness Ave Fl 3, San Francisco, CA 94109-6919 — (415) 600-3232
  • 505 Parnassus Ave Rm M-396, San Francisco, CA 94143-2204 — (415) 514-5681
  • 100 S San Mateo Dr, San Mateo, CA 94401-3805 — (650) 696-4515
  • 222 W 39th Ave, San Mateo, CA 94403-4364 — (650) 573-2222
  • 550 1st Ave, New York, NY 10016-6402 — (212) 263-7300

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A147130 (CA)

Record details

NPI number1588001838
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2013
Last updated in NPPESSeptember 23, 2020
Certification dateSeptember 23, 2020

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations23 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 patients5,882
Services billed 52,945 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at New York University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 5884 clinicians in the practice; 12 are shown here.

Other providers in Burlingame