PROVIDER PROFILE · NPI 1184647497
John LeppardMD
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). 8 inbound referrers · 12 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| PLAINVIEW HOSPITAL | 62 | 342 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 31 | 99 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 28 | 114 |
| NORTH SHORE UNIVERSITY HOSPITAL | 21 | 51 |
| Dominic Altieri Diagnostic Radiology · Stony Brook, NY | 20 | 52 |
| ENZO CLINICAL LABS, INC. | 18 | 50 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 15 | 32 |
| Salvatore Corso Orthopaedic Surgery · Woodbury, NY | 15 | 29 |
| Physician | Patients | Visits |
|---|---|---|
| Seth Ben-Yishay Physical Therapist in Private Practice · Syosset, NY | 45 | 464 |
| PLAINVIEW HOSPITAL | 42 | 138 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 34 | 105 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 28 | 102 |
| NORTH SHORE UNIVERSITY HOSPITAL | 24 | 39 |
| Jason Boglioli Cardiology · Huntington, NY | 18 | 44 |
| Jonathan Mallen Orthopedic Surgery · Rockville Centre, NY | 18 | 47 |
| Dominic Altieri Diagnostic Radiology · Stony Brook, NY | 18 | 47 |
| ENZO CLINICAL LABS, INC. | 14 | 47 |
| Salvatore Corso Orthopaedic Surgery · Woodbury, NY | 14 | 29 |
| Richard Siegmann Diagnostic Radiology · Manhasset, NY | 13 | 35 |
| SAWICKI, JANUSZI | 12 | 37 |