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). 24 inbound referrers · 35 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 132 | 336 |
| Jack Oats Ophthalmology · East Setauket, NY | 84 | 115 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 79 | 150 |
| Anzhelika Vaccaro Ophthalmology · Port Jefferson, NY | 62 | 106 |
| JOHN T. MATHER MEMORIAL HOSPITAL | 57 | 125 |
| NPI 1265587000 | 43 | 212 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 42 | 95 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 36 | 66 |
| John Wittpenn Ophthalmology · East Setauket, NY | 33 | 81 |
| Jolanta Mychajlyszyn Physician Assistant · Rockville Centre, NY | 27 | 60 |
| ENZO CLINICAL LABS, INC. | 22 | 41 |
| Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ | 19 | 37 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 134 | 366 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 76 | 170 |
| JOHN T. MATHER MEMORIAL HOSPITAL | 75 | 130 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 54 | 83 |
| Jack Oats Ophthalmology · East Setauket, NY | 52 | 81 |
| Anzhelika Vaccaro Ophthalmology · Port Jefferson, NY | 47 | 96 |
| UNIVERSITY HOSPITAL AT STONY BROOK | 47 | 71 |
| NPI 1265587000 | 44 | 208 |
| MERCY MEDICAL CENTER | 42 | 179 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 37 | 55 |
| SOUTH NASSAU COMMUNITIES HOSPITAL | 34 | 42 |
| Ronald Caronia Ophthalmology · Oceanside, NY | 31 | 37 |