PROVIDER PROFILE · NPI 1386693646
William KatkovM.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). 13 inbound referrers · 26 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| PROVIDENCE SAINT JOHN'S HEALTH CENTER | 118 | 453 |
| Yuki Takasumi Pathology · Santa Monica, CA | 30 | 100 |
| Rickey Rubin Anesthesiology · Pasadena, CA | 23 | 44 |
| Melani Shaum Hematology-Oncology · Lompoc, CA | 21 | 195 |
| NPI 1205055472 | 20 | 77 |
| CACHERIS, PHILLIP | 20 | 49 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 19 | 56 |
| Rae Joselson Pathology · Santa Monica, CA | 18 | 55 |
| Joshua Hanelin Diagnostic Radiology · Valencia, CA | 15 | 115 |
| Simon Gabriel Diagnostic Radiology · Los Angeles, CA | 13 | 95 |
| Srinivas Peddi Diagnostic Radiology · Valencia, CA | 13 | 50 |
| Norman Solomon Internal Medicine · Los Angeles, CA | 12 | 53 |
| Physician | Patients | Visits |
|---|---|---|
| Endoscopy Center Of Santa Monica Llc Ambulatory Surgical Center · Los Angeles, CA | 142 | 451 |
| PROVIDENCE SAINT JOHN'S HEALTH CENTER | 67 | 210 |
| WAHLIG, RONALD | 25 | 60 |
| Yuki Takasumi Pathology · Santa Monica, CA | 24 | 48 |
| Leonard Lewenstein Anesthesiology · Santa Monica, CA | 24 | 67 |
| Warren Allen Pathology · Santa Monica, CA | 18 | 97 |
| CEDARS-SINAI MEDICAL CENTER | 18 | 51 |
| David Krasne Pathology · Santa Monica, CA | 18 | 87 |
| Melani Shaum Hematology-Oncology · Lompoc, CA | 18 | 153 |
| Ira Smalberg Diagnostic Radiology · Santa Monica, CA | 18 | 60 |
| John Bornstein Anesthesiology · Los Angeles, CA | 17 | 44 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 17 | 67 |