PROVIDER PROFILE · NPI 1073565792
John JohnsonM.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). 89 inbound referrers · 216 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 163 | 279 |
| Lori Baker Diagnostic Radiology · San Diego, CA | 134 | 287 |
| James Cooper Diagnostic Radiology · San Diego, CA | 92 | 186 |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 74 | 175 |
| American Medical Response Ambulance Service, Inc. Ambulance Service Provider · San Diego, CA | 73 | 150 |
| Jerrold Glassman Cardiology · San Diego, CA | 71 | 244 |
| Bradley Spitz Pulmonary Disease · San Diego, CA | 70 | 279 |
| SAN DIEGO MEDICAL SERVICES ENTERPRISE, LLC | 68 | 134 |
| Steven Wong Pulmonary Disease · San Diego, CA | 66 | 243 |
| Julian Lichter Pulmonary Disease · San Diego, CA | 62 | 263 |
| Derrick Allen Diagnostic Radiology · San Diego, CA | 62 | 140 |
| Ali Salami Cardiology · San Diego, CA | 56 | 140 |
| Physician | Patients | Visits |
|---|---|---|
| SCRIPPS HEALTH | 678 | 1,282 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 241 | 390 |
| American Medical Response Ambulance Service, Inc. Ambulance Service Provider · San Diego, CA | 203 | 353 |
| Eric Chou Diagnostic Radiology · San Diego, CA | 175 | 468 |
| TOBIN, MICHAEL | 168 | 399 |
| Gary Spoto Diagnostic Radiology · San Diego, CA | 163 | 446 |
| David Buckley Diagnostic Radiology · San Diego, CA | 158 | 344 |
| James Cooper Diagnostic Radiology · San Diego, CA | 146 | 263 |
| Gregory Anderson Diagnostic Radiology · San Diego, CA | 135 | 301 |
| MOFFIT, BRIAN | 128 | 251 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 126 | 231 |
| Scripps Health Clinical Laboratory · San Diego, CA | 125 | 520 |