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). 59 inbound referrers · 97 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 357 | 1,630 |
| Robert Nierzwicki Cardiology · Winfield, IL | 78 | 319 |
| John Treanor Diagnostic Radiology · Winfield, IL | 65 | 240 |
| Michael Nixon Diagnostic Radiology · Winfield, IL | 62 | 315 |
| Michael Tseng Diagnostic Radiology · Winfield, IL | 61 | 294 |
| Gregory Zweig Diagnostic Radiology · Schaumburg, IL | 60 | 210 |
| Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL | 50 | 127 |
| George Nijmeh Cardiology · Winfield, IL | 48 | 141 |
| Michael Severino Cardiology · Winfield, IL | 45 | 175 |
| Luis Manrique Infectious Disease · Winfield, IL | 45 | 470 |
| Thomas Oryszczak Hospitalist · Arlington Heights, IL | 44 | 221 |
| James Schnabel Internal Medicine · Kalamazoo, MI | 40 | 183 |
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 175 | 862 |
| Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL | 76 | 234 |
| Rajeev Polasani Diagnostic Radiology · Evanston, IL | 70 | 180 |
| Mark Kelly Diagnostic Radiology · Winfield, IL | 68 | 193 |
| Aaron Wielenberg Diagnostic Radiology · Berwyn, IL | 63 | 147 |
| Nilay Patel Diagnostic Radiology · Winfield, IL | 59 | 141 |
| PIETERS, CRAIG | 59 | 149 |
| Luis Manrique Infectious Disease · Winfield, IL | 57 | 390 |
| NPI 1467410233 | 55 | 134 |
| Geeta Mantravadi Infectious Disease · Indianapolis, IN | 54 | 395 |
| Michael Schwartz Internal Medicine · Winfield, IL | 51 | 124 |
| Robert Nierzwicki Cardiology · Winfield, IL | 50 | 168 |