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). 20 inbound referrers · 41 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA | 191 | 772 |
| PASADENA HOSPITAL ASSOCIATION, LTD | 122 | 491 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 100 | 248 |
| Gregory Giesler Cardiology · Pasadena, CA | 88 | 222 |
| Warren Lam Diagnostic Radiology · Pasadena, CA | 31 | 112 |
| Ashish Patel Sleep Medicine · Pasadena, CA | 23 | 123 |
| Andy Wang Diagnostic Radiology · Pasadena, CA | 20 | 51 |
| Richard Reed Diagnostic Radiology · Pasadena, CA | 18 | 72 |
| Heather Moreno Diagnostic Radiology · Pasadena, CA | 18 | 52 |
| Andrew Harris Diagnostic Radiology · San Diego, CA | 17 | 41 |
| City Of Pasadena Ambulance Service Provider · Pasadena, CA | 15 | 56 |
| Saadia Chaudhary Diagnostic Radiology · Pasadena, CA | 14 | 26 |
| Physician | Patients | Visits |
|---|---|---|
| PASADENA HOSPITAL ASSOCIATION, LTD | 124 | 452 |
| Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA | 85 | 311 |
| Gregory Giesler Cardiology · Pasadena, CA | 78 | 246 |
| Paul Maher Internal Medicine · Pasadena, CA | 66 | 151 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 65 | 149 |
| Babak Tashakkor Cardiology · Arcadia, CA | 62 | 263 |
| Donald Kroe Pulmonary Disease · Pasadena, CA | 34 | 206 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 32 | 49 |
| Warren Lam Diagnostic Radiology · Pasadena, CA | 25 | 110 |
| Ashish Patel Sleep Medicine · Pasadena, CA | 24 | 115 |
| Andrew King Diagnostic Radiology · Pasadena, CA | 24 | 62 |
| UNIVERSITY OF SOUTHERN CALIFORNIA | 23 | 55 |