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

Jeffrey Crowder, MD

Individual provider Emergency Medicine Physician · NPI 1710065313

Jeffrey Crowder, MD practises Emergency Medicine in South San Francisco, California. Graduated from Medical College of Pennsylvania in 1998, 28 years ago. Practices with Winslow Indian Health Care Center Inc, a 100-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
Medical College of Pennsylvania
Licensed in
CA
In the registry since
2006
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

1200 El Camino Real
South San Francisco, CA 94080-3208 Not confirmed with CMS for 19 years — call before visiting
Phone: (650) 742-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A88401 (CA)

Record details

NPI number1710065313
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESSeptember 18, 2007

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMEDICAL COLLEGE OF PENNSYLVANIA
Graduated 1998 (28 years in practice)
Group practice Winslow Indian Health Care Center Inc — 100 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients70
Services billed 87 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.

Colleagues at Winslow Indian Health Care Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 100 clinicians in the practice; 12 are shown here.

Other providers in South San Francisco