PROVIDER PROFILE · NPI 1396915021
Tiffany ChangM.D.
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). 65 inbound referrers · 133 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 968 | 1,726 |
| DELNOR COMMUNITY HOSPITAL | 70 | 122 |
| Gregory Zweig Diagnostic Radiology · Schaumburg, IL | 55 | 81 |
| Robert Nierzwicki Cardiology · Winfield, IL | 53 | 69 |
| Michael Tseng Diagnostic Radiology · Winfield, IL | 53 | 72 |
| John Treanor Diagnostic Radiology · Winfield, IL | 48 | 69 |
| Michael Nixon Diagnostic Radiology · Winfield, IL | 47 | 89 |
| George Nijmeh Cardiology · Winfield, IL | 39 | 44 |
| Silver Daniel Pathology · Maywood, IL | 34 | 37 |
| Michael Severino Cardiology · Winfield, IL | 31 | 53 |
| Morlie Wang Diagnostic Radiology · Winfield, IL | 31 | 42 |
| William Mackin Interventional Cardiology · Geneva, IL | 31 | 40 |
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 338 | 735 |
| DELNOR COMMUNITY HOSPITAL | 87 | 189 |
| Mark Kelly Diagnostic Radiology · Winfield, IL | 73 | 118 |
| Aaron Wielenberg Diagnostic Radiology · Berwyn, IL | 67 | 96 |
| Rajeev Polasani Diagnostic Radiology · Evanston, IL | 66 | 102 |
| NPI 1467410233 | 64 | 68 |
| Nilay Patel Diagnostic Radiology · Winfield, IL | 59 | 73 |
| Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL | 44 | 70 |
| Michael Schwartz Internal Medicine · Winfield, IL | 44 | 59 |
| Renato Ripamonti Diagnostic Radiology · Winfield, IL | 41 | 71 |
| PIETERS, CRAIG | 41 | 82 |
| Robert Nierzwicki Cardiology · Winfield, IL | 40 | 59 |