PROVIDER PROFILE · NPI 1346268067
Ronald WassermanM.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). 86 inbound referrers · 121 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Konark Sharma Infectious Disease · Walnut Creek, CA | 101 | 433 |
| Jorge Bernett Infectious Disease · Walnut Creek, CA | 96 | 259 |
| Jonathan Posin Diagnostic Radiology · Walnut Creek, CA | 84 | 251 |
| Michael Vollmer Infectious Disease · Walnut Creek, CA | 81 | 275 |
| Angelo Crudale Diagnostic Radiology · Walnut Creek, CA | 72 | 168 |
| Amy Lai Diagnostic Radiology · New York, NY | 66 | 174 |
| Kimberly Blumberg Diagnostic Radiology · Walnut Creek, CA | 57 | 160 |
| Sunil Gandhi Diagnostic Radiology · Walnut Creek, CA | 52 | 148 |
| Ronald Chan Diagnostic Radiology · Walnut Creek, CA | 49 | 110 |
| Eric Chen Interventional Radiology · Los Angeles, CA | 47 | 113 |
| Daniel Kim Diagnostic Radiology · Walnut Creek, CA | 41 | 90 |
| Ramin Khashayar Pulmonary Disease · Walnut Creek, CA | 41 | 366 |
| Physician | Patients | Visits |
|---|---|---|
| JOHN MUIR HEALTH | 140 | 454 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 113 | 660 |
| Konark Sharma Infectious Disease · Walnut Creek, CA | 104 | 454 |
| Joshua Perlroth Infectious Disease · Walnut Creek, CA | 91 | 322 |
| William Hoddick Diagnostic Radiology · Walnut Creek, CA | 78 | 232 |
| Michael Vollmer Infectious Disease · Walnut Creek, CA | 76 | 192 |
| Jorge Bernett Infectious Disease · Walnut Creek, CA | 75 | 231 |
| Jonathan Posin Diagnostic Radiology · Walnut Creek, CA | 61 | 156 |
| North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA | 53 | 118 |
| JOHN MUIR HEALTH | 48 | 82 |
| Unilab Corporation Clinical Laboratory · Sacramento, CA | 48 | 406 |
| SIGEL, RICHARD | 44 | 110 |