CROSS-REFERENCE
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 20 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| STATEN ISLAND UNIVERSITY HOSPITAL | 124 | 206 |
| Ruben Kandov Interventional Cardiology · Brooklyn, NY | 44 | 56 |
| David Gerstenfeld Ophthalmology · Staten Island, NY | 34 | 98 |
| Roman Royzman Interventional Cardiology · Brooklyn, NY | 26 | 37 |
| Abraham Zerykier Ophthalmology · Staten Island, NY | 18 | 29 |
| Jonathan Scheiner Interventional Radiology · Staten Island, NY | 13 | 15 |
| Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ | 13 | 17 |
| Jocelyn Villanueva Pathology · Staten Island, NY | 12 | 16 |
| Feroze Tejani General Surgery · Staten Island, NY | 11 | 30 |
| Physician | Patients | Visits |
|---|---|---|
| STATEN ISLAND UNIVERSITY HOSPITAL | 167 | 266 |
| BARREDA, AMY | 39 | 47 |
| David Gerstenfeld Ophthalmology · Staten Island, NY | 37 | 141 |
| Frank Furio Certified Registered Nurse Anesthetist (CRNA) · Staten Island, NY | 30 | 30 |
| Abraham Zerykier Ophthalmology · Staten Island, NY | 19 | 57 |
| Joseph Caputo Certified Registered Nurse Anesthetist (CRNA) · Staten Island, NY | 19 | 23 |
| Babi Usman Certified Registered Nurse Anesthetist (CRNA) · Staten Island, NY | 18 | 18 |
| Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ | 17 | 23 |
| Michael Nejat Ophthalmology · Staten Island, NY | 17 | 55 |
| Ruben Kandov Interventional Cardiology · Brooklyn, NY | 17 | 31 |
| Henry Mcpherson Diagnostic Radiology · Staten Island, NY | 15 | 18 |
| Joseph Lowry Diagnostic Radiology · Staten Island, NY | 14 | 24 |