Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Bruce Abraham Greenfield, MD

Individual provider Nephrology Physician · NPI 1043224686

Mr. Bruce Abraham Greenfield, MD is a Nephrology in Los Angeles, California. Graduated from Albert Einstein College of Medicine of Yeshiva University in 1980, 46 years ago. Practices with Premier Nephrology Medical Group Inc, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
46
Trained at
Albert Einstein College of Medicine of Yeshiva University
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

1400 S Grand Ave Ste 800
Los Angeles, CA 90015-3048
Phone: (213) 748-1414
Fax: (213) 749-4021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence G46615 (CA)

Record details

NPI number1043224686
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 1980 (46 years in practice)
Group practice Premier Nephrology Medical Group Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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