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). 57 inbound referrers · 73 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Michelle Josephson Nephrology · Chicago, IL | 110 | 1,089 |
| MACMAHON, HEBER | 74 | 603 |
| GREENBERG, BRENT | 59 | 382 |
| NPI 1124181631 | 55 | 216 |
| Gaurav Upadhyay Clinical Cardiac Electrophysiology · Chicago, IL | 45 | 197 |
| Alexandra Funaki Diagnostic Radiology · Burr Ridge, IL | 43 | 191 |
| John Edward Blair Interventional Cardiology · Seattle, WA | 43 | 192 |
| Steven Zangan Diagnostic Radiology · Chicago, IL | 43 | 208 |
| Melvy Mathew Diagnostic Radiology · Roseville, MN | 42 | 213 |
| Jeffrey Leef Interventional Radiology · Chicago, IL | 41 | 206 |
| Karin Dill Diagnostic Radiology · Atlanta, GA | 40 | 279 |
| BECKER, YOLANDA | 34 | 669 |
| Physician | Patients | Visits |
|---|---|---|
| THE UNIVERSITY OF CHICAGO MEDICAL CENTER | 232 | 2,903 |
| Michelle Josephson Nephrology · Chicago, IL | 115 | 1,166 |
| Patrick Cunningham Nephrology · Chicago, IL | 92 | 1,014 |
| Steven Montner Diagnostic Radiology · Chicago, IL | 72 | 485 |
| Medical Express Ambulance Service, Inc Ambulance Service Provider · Skokie, IL | 57 | 205 |
| MACMAHON, HEBER | 49 | 398 |
| GREENBERG, BRENT | 48 | 286 |
| Tamar Polonsky Cardiology · Chicago, IL | 46 | 181 |
| Christopher Straus Diagnostic Radiology · Chicago, IL | 44 | 190 |
| NPI 1124181631 | 40 | 224 |
| Rupa Sanghani Cardiology · Chicago, IL | 36 | 106 |
| Jeffrey Leef Interventional Radiology · Chicago, IL | 36 | 171 |