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PROVIDER PROFILE · NPI 1427007947

Alvin GreengartMD

CardiologyBrooklyn, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
198
Beneficiaries
—
Total drug cost
$20K
Distinct drugs
10
Brand share
34.8%
Top prescribed drugs
Metoprolol Succinate39 claims
Atorvastatin Calcium33 claims
Clopidogrel Bisulfate21 claims
Apixaban21 claims
Ezetimibe18 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
52
Unique beneficiaries
—
Total services
52
Distinct HCPCS
1
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,949 Cardiology providers in NY — bottom quintile (cohort median 2,081).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Alvin Greengart's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 102 inbound referrers · 229 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MAIMONIDES MEDICAL CENTER1,7214,247
Adnan Sadiq
Cardiology · Brooklyn, NY
414586
Howard Finestone
Diagnostic Radiology · Brooklyn, NY
130407
Sergey Ayzenberg
Cardiology · Brooklyn, NY
115431
Maryanne Ruggiero-Delliturri
Diagnostic Radiology · Brooklyn, NY
115163
Maimonides Paramedic Ambulance
Ambulance Service Provider · Brooklyn, NY
111139
Seniorcare Emergency Medical Services Inc.
Ambulance Service Provider · Bronx, NY
106144
DESTEFANO, PAOLO103267
New York City Health And Hospitals Corporation
Ambulance Service Provider · Brooklyn, NY
96125
Norbert Moskovits
Advanced Heart Failure and Transplant Cardiology · Brooklyn, NY
85274
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
80253
Michael Friedman
Interventional Cardiology · Brooklyn, NY
77229
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MAIMONIDES MEDICAL CENTER6061,474
Chaim Kabalkin
Cardiology · Brooklyn, NY
268622
Steven Shankman
Diagnostic Radiology · New York, NY
261591
Joshua Kerstein
Cardiology · Brooklyn, NY
2551,024
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
182424
Manfred Moskovits
Cardiology · Brooklyn, NY
169275
Vijay Shetty
Cardiology · Brooklyn, NY
167343
Robert Rhee
Vascular Surgery · Brooklyn, NY
163280
Howard Finestone
Diagnostic Radiology · Brooklyn, NY
159787
NPI 1467523498151293
Gerald Hollander
Cardiology · Brooklyn, NY
133351
SHIEL HOLDINGS LLC133410
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.