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). 4 inbound referrers · 3 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| John Wittpenn Ophthalmology · East Setauket, NY | 26 | 103 |
| Stephen Vlay Clinical Cardiac Electrophysiology · East Setauket, NY | 25 | 25 |
| William Lawson Interventional Cardiology · Islandia, NY | 20 | 20 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 15 | 34 |
| Physician | Patients | Visits |
|---|---|---|
| UNIVERSITY HOSPITAL AT STONY BROOK | 144 | 180 |
| Robert Honkanen Ophthalmology · East Setauket, NY | 34 | 70 |
| John Wittpenn Ophthalmology · East Setauket, NY | 16 | 26 |