PROVIDER PROFILE · NPI 1215111380
John SerraM.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). 2 inbound referrers · 7 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 108 | 415 |
| William Ladd Diagnostic Radiology · San Diego, CA | 15 | 25 |
| Physician | Patients | Visits |
|---|---|---|
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 70 | 356 |
| AMERICAN MEDICAL RESPONSE OF SAN DIEGO, INC. | 17 | 30 |
| David Karow Diagnostic Radiology · Jacksonville, FL | 16 | 32 |
| Sharon Brouha Diagnostic Radiology · San Diego, CA | 15 | 30 |
| RENNER, JOHN | 12 | 18 |
| Andrew Yen Diagnostic Radiology · San Diego, CA | 12 | 15 |
| William Ladd Diagnostic Radiology · San Diego, CA | 11 | 27 |