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). 134 inbound referrers · 346 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 1,758 | 4,427 |
| Michael Tseng Diagnostic Radiology · Winfield, IL | 164 | 370 |
| John Treanor Diagnostic Radiology · Winfield, IL | 138 | 264 |
| Michael Nixon Diagnostic Radiology · Winfield, IL | 123 | 404 |
| Robert Nierzwicki Cardiology · Winfield, IL | 120 | 268 |
| Aslam Khaja Neurology · Lake Barrington, IL | 105 | 244 |
| George Nijmeh Cardiology · Winfield, IL | 95 | 148 |
| Michael Severino Cardiology · Winfield, IL | 81 | 179 |
| William Mackin Interventional Cardiology · Geneva, IL | 78 | 128 |
| Thomas Oryszczak Hospitalist · Arlington Heights, IL | 77 | 195 |
| DELNOR COMMUNITY HOSPITAL | 75 | 132 |
| Gannon Dudlar Emergency Medicine · Key West, FL | 74 | 139 |
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 767 | 2,043 |
| Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL | 262 | 534 |
| Nilay Patel Diagnostic Radiology · Winfield, IL | 260 | 555 |
| Michael Schwartz Internal Medicine · Winfield, IL | 249 | 448 |
| Mark Kelly Diagnostic Radiology · Winfield, IL | 240 | 606 |
| Robert Nierzwicki Cardiology · Winfield, IL | 222 | 573 |
| Aaron Wielenberg Diagnostic Radiology · Berwyn, IL | 212 | 404 |
| Rajeev Polasani Diagnostic Radiology · Evanston, IL | 202 | 475 |
| Michael Tseng Diagnostic Radiology · Winfield, IL | 197 | 404 |
| PIETERS, CRAIG | 180 | 366 |
| George Nijmeh Cardiology · Winfield, IL | 166 | 295 |
| NPI 1467410233 | 159 | 214 |