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 · 21 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 151 | 1,142 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 96 | 566 |
| Ummekalsoom Malik Internal Medicine · Lake Success, NY | 95 | 1,432 |
| NORTH SHORE UNIVERSITY HOSPITAL | 74 | 441 |
| Jonathan Marsh Hematology-Oncology · Palmer, MA | 34 | 569 |
| LONG ISLAND JEWISH MEDICAL CENTER | 27 | 161 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 26 | 115 |
| Inna Postolov Diagnostic Radiology · New York, NY | 16 | 117 |
| Jeremy Rochester Gastroenterology · Bethpage, NY | 15 | 95 |
| Steven Orshan Pulmonary Disease · New Hyde Park, NY | 14 | 88 |
| Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ | 13 | 99 |
| Jason Karp Pulmonary Disease · Lake Success, NY | 11 | 58 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 211 | 2,095 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 158 | 1,016 |
| Ummekalsoom Malik Internal Medicine · Lake Success, NY | 81 | 1,606 |
| NORTH SHORE UNIVERSITY HOSPITAL | 70 | 514 |
| Jeffrey Spivak Cardiology · Great Neck, NY | 34 | 368 |
| Barbara Moriarty Diagnostic Radiology · New Hyde Park, NY | 31 | 295 |
| LONG ISLAND JEWISH MEDICAL CENTER | 28 | 247 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 27 | 100 |
| Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ | 19 | 116 |
| Barbara Podwall Diagnostic Radiology · Great Neck, NY | 17 | 85 |
| Jonathan Marsh Hematology-Oncology · Palmer, MA | 16 | 132 |
| Barry Schuval Endocrinology · Great Neck, NY | 14 | 170 |