PROVIDER PROFILE · NPI 1417950221
Paul OrrM.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 · 11 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| POMONA VALLEY HOSPITAL MEDICAL CENTER | 85 | 472 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 15 | 36 |
| Physician | Patients | Visits |
|---|---|---|
| POMONA VALLEY HOSPITAL MEDICAL CENTER | 53 | 247 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 35 | 99 |
| SAN ANTONIO REGIONAL HOSPITAL | 16 | 83 |
| Stephen To Diagnostic Radiology · Pomona, CA | 14 | 52 |
| John Mcdermott Ophthalmology · Claremont, CA | 14 | 39 |
| Paul Reisch Diagnostic Radiology · Pomona, CA | 14 | 28 |
| CASA COLINA HOSPITAL AND CENTERS FOR HEALTHCARE | 13 | 42 |
| Johnson Lightfoote Diagnostic Radiology · Pomona, CA | 12 | 28 |
| Yanle Zhao Diagnostic Radiology · Pomona, CA | 11 | 30 |
| DAMUTH, HAROLD | 11 | 35 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 11 | 29 |