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). 28 inbound referrers · 53 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 244 | 1,368 |
| DIGNITY HEALTH | 241 | 1,516 |
| Bassam Zahlan Diagnostic Radiology · Long Beach, CA | 92 | 666 |
| James Jengo Cardiology · Long Beach, CA | 60 | 281 |
| Ammar Istwani Diagnostic Radiology · Long Beach, CA | 54 | 410 |
| Anoop Shah Gastroenterology · Long Beach, CA | 36 | 126 |
| SMITH, DOUGLAS | 31 | 114 |
| Sassan Farjami Hematology-Oncology · Long Beach, CA | 29 | 270 |
| BURG, ANDREW | 27 | 88 |
| HYGIEIA HOME HEALTH INC | 23 | 66 |
| Edward Green Orthopedic Surgery · Long Beach, CA | 23 | 134 |
| Panos Marmarelis Neurology · Long Beach, CA | 22 | 71 |
| Physician | Patients | Visits |
|---|---|---|
| DIGNITY HEALTH | 147 | 774 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 101 | 443 |
| Gregory Vanley Diagnostic Radiology · Long Beach, CA | 97 | 494 |
| LEVAN, ANN MARIE | 80 | 540 |
| Hubert Gulak Physical Medicine and Rehabilitation · Long Beach, CA | 72 | 907 |
| Ammar Istwani Diagnostic Radiology · Long Beach, CA | 70 | 431 |
| Bassam Zahlan Diagnostic Radiology · Long Beach, CA | 69 | 562 |
| Rory Friedman Podiatry · Long Beach, CA | 65 | 250 |
| James Jengo Cardiology · Long Beach, CA | 50 | 194 |
| NPI 1699712943 | 48 | 701 |
| NPI 1902858376 | 42 | 375 |
| LONG BEACH MEMORIAL MEDICAL | 39 | 150 |