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

Jeffrey Brass, DC

Individual provider Chiropractor · NPI 1508303314

Jeffrey Brass, DC is registered under Chiropractic in Cupertino, California. Graduated from Palmer College Chiropractic - West Sunnyvale in 2016, 10 years ago. Practices with Brass Chiropractic Incorporated, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Trained at
Palmer College Chiropractic - West Sunnyvale
Licensed in
CA
In the registry since
2017
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

21730 Stevens Creek Blvd
Cupertino, CA 95014
Phone: (408) 255-2592
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 33760 (CA)

Record details

NPI number1508303314
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJanuary 31, 2017
Last updated in NPPESJanuary 31, 2017

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 2016 (10 years in practice)
Group practice Brass Chiropractic Incorporated — 2 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 patients20
Services billed 127 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 Brass Chiropractic Incorporated

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Cupertino