PROVIDER PROFILE · NPI 1396817144
Alexander HatsisMD
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). 14 inbound referrers · 31 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 128 | 351 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 43 | 80 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 37 | 76 |
| CANTALUPO, NICHOLAS | 22 | 27 |
| NORTH SHORE UNIVERSITY HOSPITAL | 22 | 30 |
| Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ | 16 | 51 |
| Raul Mendoza Cardiology · Lawrence, NY | 15 | 25 |
| Stephen Covey Interventional Cardiology · Rockville Centre, NY | 13 | 25 |
| Eric Thall Urology · Rockville Centre, NY | 13 | 22 |
| MAYER, ANGELA | 13 | 24 |
| Martin Reichel Dermatology · Fresh Meadows, NY | 12 | 26 |
| NYU LANGONE HOSPITALS | 12 | 45 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 111 | 289 |
| SOUTH NASSAU COMMUNITIES HOSPITAL | 85 | 164 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 45 | 83 |
| Lynbrook Sc Llc Ambulatory Surgical Center · Lynbrook, NY | 44 | 138 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 42 | 88 |
| SHIEL HOLDINGS LLC | 39 | 80 |
| CANTALUPO, NICHOLAS | 38 | 118 |
| Lisa Walters Internal Medicine · Oceanside, NY | 20 | 40 |
| MERCY MEDICAL CENTER | 19 | 25 |
| Raul Mendoza Cardiology · Lawrence, NY | 18 | 20 |
| Larry Friedman Internal Medicine · Oceanside, NY | 17 | 37 |
| Eric Thall Urology · Rockville Centre, NY | 16 | 28 |