PROVIDER PROFILE · NPI 1932103330
William Li Pera
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). 143 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| JOHN T. MATHER MEMORIAL HOSPITAL | 400 | 2,235 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 375 | 2,108 |
| THEODORAKIS, MICHAEL | 280 | 1,966 |
| Jeffrey Vacirca Hematology-Oncology · Port Jefferson Station, NY | 247 | 1,668 |
| Alexandra Perkins Diagnostic Radiology · Lake Grove, NY | 181 | 352 |
| Noshir Dacosta Medical Oncology · Smithtown, NY | 170 | 731 |
| Yelda Nouri Hematology-Oncology · Riverhead, NY | 167 | 554 |
| Diane Clausen Hospice and Palliative Care · E Setauket, NY | 152 | 865 |
| Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX | 150 | 553 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 146 | 553 |
| OSTROW, STANLEY | 110 | 836 |
| Avraham Bluestone Diagnostic Radiology · Stony Brook, NY | 96 | 234 |