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). 31 inbound referrers · 128 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Mark Tu Diagnostic Radiology · Walnut Creek, CA | 68 | 118 |
| Michael Brown Cardiology · Walnut Creek, CA | 44 | 97 |
| ASCENSION VIA CHRISTI HOSPITALS WICHITA INC. | 36 | 76 |
| DAVIS, SALLY | 29 | 43 |
| Jonathan Posin Diagnostic Radiology · Walnut Creek, CA | 24 | 50 |
| Ramin Khashayar Pulmonary Disease · Walnut Creek, CA | 23 | 119 |
| Angelo Crudale Diagnostic Radiology · Walnut Creek, CA | 21 | 40 |
| Sunil Gandhi Diagnostic Radiology · Walnut Creek, CA | 20 | 38 |
| Neetu Gakhar Internal Medicine · Walnut Creek, CA | 18 | 37 |
| Perkin Shiu Cardiology · Walnut Creek, CA | 18 | 52 |
| North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA | 17 | 27 |
| Jennifer Decolongon Family Practice · Sacramento, CA | 16 | 19 |
| Physician | Patients | Visits |
|---|---|---|
| JOHN MUIR HEALTH | 539 | 1,188 |
| American Medical Response West Ambulance Service Provider · Concord, CA | 197 | 382 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 132 | 308 |
| John Vanuden Diagnostic Radiology · Walnut Creek, CA | 115 | 231 |
| Kimberly Blumberg Diagnostic Radiology · Walnut Creek, CA | 96 | 214 |
| William Hoddick Diagnostic Radiology · Walnut Creek, CA | 63 | 122 |
| David Howard Diagnostic Radiology · Walnut Creek, CA | 58 | 97 |
| Paul Ho Cardiology · Walnut Creek, CA | 57 | 130 |
| Christopher Tran Diagnostic Radiology · Walnut Creek, CA | 57 | 98 |
| North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA | 49 | 64 |
| Gary Gershony Interventional Cardiology · Concord, CA | 49 | 72 |
| Jonathan Posin Diagnostic Radiology · Walnut Creek, CA | 48 | 78 |