PROVIDER PROFILE · NPI 1497933667
Barr PetersenM.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). 36 inbound referrers · 46 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Patricia Takeda Cardiology · Sacramento, CA | 53 | 98 |
| John Livoni Diagnostic Radiology · Rolling Hills Estates, CA | 48 | 103 |
| Scott Evans Diagnostic Radiology · Wheat Ridge, CO | 48 | 104 |
| Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA | 45 | 78 |
| Cyrus Bateni Diagnostic Radiology · Sacramento, CA | 35 | 77 |
| Sandhya Venugopal Cardiology · Sacramento, CA | 29 | 61 |
| Dali Fan Undefined Physician type · Sacramento, CA | 28 | 53 |
| Alphaone Ambulance Medical Services Inc Ambulance Service Provider · Sacramento, CA | 26 | 57 |
| Voltaire Sinigayan Internal Medicine · Sacramento, CA | 24 | 41 |
| BOMMER, WILLIAM | 24 | 55 |
| Ramit Lamba Diagnostic Radiology · Sacramento, CA | 23 | 41 |
| Russell Jones Emergency Medicine · Sacramento, CA | 22 | 43 |
| Physician | Patients | Visits |
|---|---|---|
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 188 | 885 |
| BOMMER, WILLIAM | 52 | 122 |
| Anoop Nundkumar Diagnostic Radiology · Southfield, MI | 48 | 95 |
| William Lewis Cardiology · Sacramento, CA | 45 | 87 |
| Patricia Takeda Cardiology · Sacramento, CA | 40 | 100 |
| Dali Fan Undefined Physician type · Sacramento, CA | 35 | 79 |
| John Livoni Diagnostic Radiology · Rolling Hills Estates, CA | 34 | 96 |
| Scott Evans Diagnostic Radiology · Wheat Ridge, CO | 32 | 59 |
| Sandhya Venugopal Cardiology · Sacramento, CA | 32 | 65 |
| North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA | 31 | 59 |
| Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA | 29 | 69 |
| City Of Sacramento Ambulance Service Provider · Sacramento, CA | 28 | 91 |