PROVIDER PROFILE · NPI 1164631479
Steven Zangan
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). 90 inbound referrers · 198 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| MACMAHON, HEBER | 165 | 659 |
| GREENBERG, BRENT | 145 | 477 |
| Alexandra Funaki Diagnostic Radiology · Burr Ridge, IL | 110 | 296 |
| Jeffrey Leef Interventional Radiology · Chicago, IL | 105 | 227 |
| NPI 1124181631 | 99 | 166 |
| Amit Patel Cardiology · Charlottesville, VA | 92 | 187 |
| Gaurav Upadhyay Clinical Cardiac Electrophysiology · Chicago, IL | 92 | 180 |
| Karin Dill Diagnostic Radiology · Atlanta, GA | 89 | 310 |
| Jonathan Paul Interventional Cardiology · Chicago, IL | 86 | 174 |
| John Edward Blair Interventional Cardiology · Seattle, WA | 75 | 160 |
| Melvy Mathew Diagnostic Radiology · Roseville, MN | 63 | 116 |
| City Of Chicago Ambulance Service Provider · Chicago, IL | 56 | 81 |
| Physician | Patients | Visits |
|---|---|---|
| THE UNIVERSITY OF CHICAGO MEDICAL CENTER | 591 | 1,989 |
| Steven Montner Diagnostic Radiology · Chicago, IL | 176 | 633 |
| MACMAHON, HEBER | 164 | 582 |
| Medical Express Ambulance Service, Inc Ambulance Service Provider · Skokie, IL | 157 | 239 |
| GREENBERG, BRENT | 145 | 434 |
| Christopher Straus Diagnostic Radiology · Chicago, IL | 106 | 239 |
| Tamar Polonsky Cardiology · Chicago, IL | 100 | 186 |
| Abraham Dachman Diagnostic Radiology · Burr Ridge, IL | 96 | 206 |
| Alexandra Funaki Diagnostic Radiology · Burr Ridge, IL | 94 | 228 |
| Gaurav Upadhyay Clinical Cardiac Electrophysiology · Chicago, IL | 92 | 195 |
| Rupa Sanghani Cardiology · Chicago, IL | 89 | 175 |
| NPI 1124181631 | 88 | 182 |