PROVIDER PROFILE · NPI 1366448136
Essam MaasaraniM.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). 58 inbound referrers · 107 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| DIGNITY HEALTH | 162 | 869 |
| Bassam Zahlan Diagnostic Radiology · Long Beach, CA | 93 | 828 |
| Ammar Istwani Diagnostic Radiology · Long Beach, CA | 88 | 688 |
| SPECTRA LABORATORIES INC | 81 | 1,914 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 64 | 297 |
| Arnold Rappoport Diagnostic Radiology · Long Beach, CA | 61 | 256 |
| Rafael Jimenez Riveros Diagnostic Radiology · Richmond, VA | 53 | 163 |
| LONG BEACH DIALYSIS CENTER, LLC | 51 | 453 |
| Ben Zandpour Internal Medicine · Rancho Palos Verdes, CA | 48 | 333 |
| Emmanuel Vasilomanolakis Cardiology · Long Beach, CA | 48 | 240 |
| Antonio Beltran Pulmonary Disease · Long Beach, CA | 45 | 205 |
| Charles Raker Diagnostic Radiology · Phoenix, AZ | 44 | 191 |
| Physician | Patients | Visits |
|---|---|---|
| Alice Park Nephrology · Long Beach, CA | 107 | 458 |
| John Hsieh Nephrology · Long Beach, CA | 100 | 939 |
| LONG BEACH MEMORIAL MEDICAL | 95 | 573 |
| DIGNITY HEALTH | 95 | 412 |
| Gregory Vanley Diagnostic Radiology · Long Beach, CA | 85 | 705 |
| LEVAN, ANN MARIE | 82 | 481 |
| Ammar Istwani Diagnostic Radiology · Long Beach, CA | 81 | 649 |
| Bassam Zahlan Diagnostic Radiology · Long Beach, CA | 79 | 516 |
| Falck Mobile Health Corp Ambulance Service Provider · Orange, CA | 77 | 325 |
| SPECTRA LABORATORIES INC | 74 | 1,658 |
| Praveen Jonnala Diagnostic Radiology · Los Angeles, CA | 62 | 204 |
| Corey Chakarun Diagnostic Radiology · Long Beach, CA | 60 | 195 |