PROVIDER PROFILE · NPI 1487761433
Stephen KoehlerMD
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). 14 inbound referrers · 19 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 160 | 1,323 |
| Patricia Aoun Pathology · Duarte, CA | 83 | 331 |
| PASADENA HOSPITAL ASSOCIATION, LTD | 80 | 427 |
| Jon Foran Diagnostic Radiology · Pasadena, CA | 17 | 94 |
| Warren Lam Diagnostic Radiology · Pasadena, CA | 17 | 92 |
| Richard Reed Diagnostic Radiology · Pasadena, CA | 16 | 49 |
| Andy Wang Diagnostic Radiology · Pasadena, CA | 16 | 63 |
| Andrew Harris Diagnostic Radiology · San Diego, CA | 15 | 60 |
| Heather Moreno Diagnostic Radiology · Pasadena, CA | 14 | 54 |
| Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA | 14 | 84 |
| Babak Yaghmai Diagnostic Radiology · Pasadena, CA | 13 | 55 |
| Christopher Hedley Diagnostic Radiology · Pasadena, CA | 12 | 59 |
| Physician | Patients | Visits |
|---|---|---|
| Shirong Wang Pathology · Duarte, CA | 145 | 1,018 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 71 | 752 |
| PASADENA HOSPITAL ASSOCIATION, LTD | 62 | 248 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 31 | 100 |
| Patricia Aoun Pathology · Duarte, CA | 28 | 210 |
| Samuel Chung Medical Oncology · South Pasadena, CA | 27 | 137 |
| Reema Munir Diagnostic Radiology · Pasadena, CA | 21 | 62 |
| Daphne Stewart Medical Oncology · Los Angeles, CA | 20 | 63 |
| Andy Wang Diagnostic Radiology · Pasadena, CA | 18 | 39 |
| Warren Lam Diagnostic Radiology · Pasadena, CA | 18 | 60 |
| Angelos Konstas Diagnostic Radiology · Pasadena, CA | 15 | 39 |
| Jon Foran Diagnostic Radiology · Pasadena, CA | 14 | 101 |