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). 138 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 1,066 | 2,295 |
| George Nijmeh Cardiology · Winfield, IL | 267 | 551 |
| Gregory Zweig Diagnostic Radiology · Schaumburg, IL | 148 | 243 |
| Michael Tseng Diagnostic Radiology · Winfield, IL | 146 | 292 |
| Michael Nixon Diagnostic Radiology · Winfield, IL | 142 | 371 |
| Robert Nierzwicki Cardiology · Winfield, IL | 136 | 256 |
| John Treanor Diagnostic Radiology · Winfield, IL | 133 | 223 |
| Michael Severino Cardiology · Winfield, IL | 96 | 197 |
| Nazia Ayub Hospitalist · Winfield, IL | 87 | 207 |
| Robert Gross Diagnostic Radiology · Cincinnati, OH | 86 | 131 |
| William Mackin Interventional Cardiology · Geneva, IL | 83 | 138 |
| Jaime Villanueva Pulmonary Disease · Winfield, IL | 79 | 170 |