MR. BRUCE ABRAHAM GREENFIELD M.D. NPI 1043224686

NPI Information

  • NPI: 1043224686
  • Provider Name: MR. BRUCE ABRAHAM GREENFIELD, M.D.
  • Classification: Internal Medicine - 207RN0300X
  • Specialization: Nephrology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1400 S GRAND AVE
    SUITE 800
    LOS ANGELES, CA
    ZIP 90015
  • Phone: (213) 748-1414

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NPI Details

MR. Bruce Abraham Greenfield, M.D. is a nephrology internal medicine in Los Angeles, CA with 46 years of experience. The provider is an internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation. MR. Bruce Abraham Greenfield, M.D. NPI is 1043224686. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduation Year:1980

The provider's business location address is:

1400 S GRAND AVE
SUITE 800
LOS ANGELES, CA
ZIP 90015-048
Phone: (213) 748-1414
Fax: (213) 749-4021

The NPI 1043224686 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS:90960)
  • Extended inpatient or observation hospital service, first hour (HCPCS:99356)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS:90961)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (HCPCS:99457)
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS:99454)
  • Telephone or internet assessment with written report by consulting physician, 5 minutes or more (HCPCS:99451)
  • Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (HCPCS:99458)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Hemodialysis procedure with physician evaluation (HCPCS:90935)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Dialysis services, 1 physician visit per month (20 years or older) (HCPCS:90962)
  • Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment (HCPCS:99453)

The enumeration date for this NPI number is 7/28/2006 and was last updated on 7/9/2007.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RN0300XInternal MedicineNephrologyG46615CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1A92663MEDICARE UPINCALIFORNIA
200G466150MEDICAIDCALIFORNIA
3WG46615JMEDICARE ID-TYPE UNSPECIFIED

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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