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). 153 inbound referrers · 345 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 2,132 | 6,879 |
| Robert Nierzwicki Cardiology · Winfield, IL | 271 | 752 |
| John Treanor Diagnostic Radiology · Winfield, IL | 164 | 555 |
| Michael Tseng Diagnostic Radiology · Winfield, IL | 161 | 497 |
| Gregory Zweig Diagnostic Radiology · Schaumburg, IL | 153 | 408 |
| Michael Severino Cardiology · Winfield, IL | 132 | 485 |
| William Mackin Interventional Cardiology · Geneva, IL | 131 | 321 |
| Keith Wolfe Diagnostic Radiology · Chicago, IL | 100 | 334 |
| George Nijmeh Cardiology · Winfield, IL | 97 | 213 |
| Timothy Mcgee Pulmonary Disease · Winfield, IL | 95 | 522 |
| Morlie Wang Diagnostic Radiology · Winfield, IL | 84 | 215 |
| Robert Gross Diagnostic Radiology · Cincinnati, OH | 83 | 226 |
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 933 | 3,322 |
| Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL | 260 | 769 |
| Michael Schwartz Internal Medicine · Winfield, IL | 256 | 732 |
| Mark Kelly Diagnostic Radiology · Winfield, IL | 225 | 686 |
| Aaron Wielenberg Diagnostic Radiology · Berwyn, IL | 221 | 529 |
| Rajeev Polasani Diagnostic Radiology · Evanston, IL | 214 | 644 |
| Nilay Patel Diagnostic Radiology · Winfield, IL | 212 | 721 |
| Michael Tseng Diagnostic Radiology · Winfield, IL | 189 | 466 |
| PIETERS, CRAIG | 188 | 658 |
| George Nijmeh Cardiology · Winfield, IL | 177 | 518 |
| NPI 1467410233 | 174 | 322 |
| Robert Nierzwicki Cardiology · Winfield, IL | 171 | 701 |