Physician Profile
Bruce A. Greenfield, M.D.
Unclaimed ProfileAbout Dr. Greenfield
Bruce A. Greenfield, M.D. is a healthcare provider in Los Angeles, CA specializing in nephrology. Bruce trained at Albert Einstein College of Medicine of Yeshiva University, graduating in 1980. According to Medicare claims data, Bruce cared for 1,088 Medicare patients across 2,687 services. The services billed most often include dialysis services, 4 or more physician visits per month (20 years or older), visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (213) 748-1414
- Email not available
Practice Locations
1400 S GRAND AVE SUITE 800
Los Angeles, CA 90015
Conditions Commonly Evaluated or Treated
Within Nephrology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Acid-base disorders
Anatomical conditions
Autoimmune conditions
Blood disorders
Blood pressure
Cysts and growths
Diabetes complications
Dialysis complications
Electrolyte disorders
Fluid retention
Genetic disorders
Hormone disorders
Infections
Inflammatory conditions
Kidney damage
Kidney failure
Kidney filter diseases
Lab abnormalities
Metabolic disorders
Multi-organ conditions
Structural kidney issues
Symptoms
Urine abnormalities
Urine symptoms
Vascular conditions
Vascular kidney issues
Procedures & services
Most searched procedures
Consultations
Diagnostic tests
Diagnostics
Dialysis
Dialysis access
- Dialysis Access Physical Exam
- Dialysis Catheter Removal
- Dialysis Fistula Repair
- Temporary Dialysis Line Placement
Diet and nutrition
Imaging
Infusions
Interventional procedures
Lab tests
- 24-hour urine test
- Comprehensive Metabolic Panel
- Kidney Function Blood Test
- Parathyroid hormone monitoring
- Urine protein check
- Urine sediment test
Medication management
- Active Vitamin D Therapy
- Resistant Blood Pressure Medication Adjustment
- Steroid Therapy For Kidney Inflammation
Medication therapy
- Acid reducer treatment for kidneys
- Phosphate binder therapy
- Potassium lowering treatment
- Red blood cell booster injections
- Water pill adjustment
Patient education
Prevention
Procedures
Specialized therapies
Supportive care
Surgical procedures
Transplant care
Vascular access
Procedures Most Often Billed to Medicare
2,687 services · 1,088 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
602 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
229 |
| Dialysis services, 1 physician visit per month (20 years or older) | Treatment | 90962 |
82 |
| Home dialysis services per month (20 years or older) | Treatment | 90966 |
79 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
350 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
291 |
| Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | Office visit | 99457 |
236 |
| Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | Office visit | 99454 |
163 |
| Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | Office visit | 99458 |
146 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
142 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other kidney specialists in Los Angeles 8
Same specialty, same city.
Trained at Albert Einstein College of Medicine of Yeshiva University 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1980 at Albert Einstein College of Medicine of Yeshiva University 7
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Bruce A. Greenfield's specialty?
Bruce A. Greenfield is a kidney specialist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.
NPI registry
Where can I find Bruce A. Greenfield?
Bruce A. Greenfield is listed at 1400 S Grand Ave Suite 800, Los Angeles, CA 90015. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Bruce A. Greenfield?
The number on file is (213) 748-1414. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Bruce A. Greenfield's NPI number?
Bruce A. Greenfield's National Provider Identifier is 1043224686. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Bruce A. Greenfield's education?
Bruce A. Greenfield attended Albert Einstein College of Medicine of Yeshiva University, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How long has Bruce A. Greenfield been practicing?
Bruce A. Greenfield has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What is Bruce A. Greenfield known for?
According to Medicare billing data, Bruce A. Greenfield provides treatments such as dialysis services, 4 or more physician visits per month and dialysis services, 2-3 physician visits per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Bruce A. Greenfield confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Bruce A. Greenfield. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.