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). 40 inbound referrers · 62 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| NORTHWESTERN MEMORIAL HOSPITAL | 223 | 2,037 |
| Lorenzo Gallon Nephrology · Chicago, IL | 83 | 562 |
| John Friedewald Nephrology · Chicago, IL | 72 | 702 |
| KAMUDA, DONNA | 66 | 350 |
| Felicitas Koller General Surgery · Chicago, IL | 61 | 454 |
| Joseph Leventhal General Surgery · Chicago, IL | 50 | 402 |
| ISON, MICHAEL | 41 | 468 |
| WIGGINS, CAROLYN | 36 | 167 |
| Thomas Grant Diagnostic Radiology · Chicago, IL | 35 | 185 |
| Eric Hart Diagnostic Radiology · Chicago, IL | 33 | 260 |
| Daniel Ganger Gastroenterology · Chicago, IL | 28 | 303 |
| Rishi Agrawal Diagnostic Radiology · Houston, TX | 28 | 233 |
| Physician | Patients | Visits |
|---|---|---|
| NORTHWESTERN MEMORIAL HOSPITAL | 293 | 2,471 |
| Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL | 82 | 1,013 |
| Bing Ho Nephrology · Chicago, IL | 79 | 906 |
| Lorenzo Gallon Nephrology · Chicago, IL | 74 | 568 |
| John Friedewald Nephrology · Chicago, IL | 61 | 307 |
| KAMUDA, DONNA | 60 | 317 |
| Xunrong Luo Nephrology · Chicago, IL | 48 | 276 |
| Felicitas Koller General Surgery · Chicago, IL | 43 | 349 |
| Jason Wertheim General Surgery · Tucson, AZ | 43 | 360 |
| Rebecca Duke Nurse Practitioner · Chicago, IL | 38 | 192 |
| SUSTENTO-REODICA, NEDJEMA | 37 | 151 |
| ISON, MICHAEL | 35 | 430 |