PROVIDER PROFILE · NPI 1023043189
Clan HahnM.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). 49 inbound referrers · 77 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| ST VINCENT MEDICAL CENTER | 127 | 576 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 126 | 461 |
| Eugene Choi Diagnostic Radiology · Los Angeles, CA | 83 | 314 |
| Richard Yoo Diagnostic Radiology · Los Angeles, CA | 76 | 509 |
| Juan Carlos Echeverria Diagnostic Radiology · Arcadia, CA | 72 | 492 |
| WALUCH, VICTOR | 59 | 254 |
| Ho Bae Gastroenterology · Los Angeles, CA | 50 | 233 |
| NPI 1184686503 | 47 | 3,045 |
| Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA | 44 | 177 |
| Biocorp Clinical Lab Inc Clinical Laboratory · Whittier, CA | 42 | 109 |
| Pilsoo Oh Gastroenterology · Los Angeles, CA | 41 | 210 |
| City Of Los Angeles Ambulance Service Provider · Los Angeles, CA | 38 | 82 |
| Physician | Patients | Visits |
|---|---|---|
| Abacus Business Corporation Group Inc. Clinical Laboratory · Los Angeles, CA | 350 | 2,790 |
| Sang Ahn Hematology-Oncology · Los Angeles, CA | 204 | 1,982 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 153 | 586 |
| Eugene Choi Diagnostic Radiology · Los Angeles, CA | 88 | 233 |
| Louis Park Pulmonary Disease · Los Angeles, CA | 86 | 700 |
| ST VINCENT MEDICAL CENTER | 82 | 580 |
| Richard Yoo Diagnostic Radiology · Los Angeles, CA | 71 | 344 |
| NPI 1184686503 | 62 | 3,416 |
| CHA HOLLYWOOD MEDICAL CENTER, LP | 58 | 202 |
| E. Michael Mcmonigle Diagnostic Radiology · Los Angeles, CA | 51 | 361 |
| Juan Carlos Echeverria Diagnostic Radiology · Arcadia, CA | 47 | 290 |
| WALUCH, VICTOR | 46 | 203 |