PROVIDER PROFILE · NPI 1396915237
William AstorM.D.
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). 70 inbound referrers · 165 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| INOVA HEALTH CARE SERVICES | 313 | 573 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 128 | 235 |
| Director Of Finance-County Of Fairfax Va Ambulance Service Provider · Fairfax, VA | 91 | 123 |
| Tariq Aziz Cardiology · Leesburg, VA | 56 | 90 |
| MEDICAL TRANSPORTATION SERVICES, LLC | 52 | 84 |
| Stuart Sheifer Cardiology · Vienna, VA | 46 | 85 |
| Jeffrey Troy Diagnostic Radiology · Fairfax, VA | 41 | 66 |
| Carey Marder Cardiology · Vienna, VA | 39 | 57 |
| Dennis Bernier Emergency Medicine · Leesburg, VA | 38 | 67 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 35 | 65 |
| OLIVER, EDWARD | 32 | 53 |
| SOLSTAS LAB PARTNERS GROUP LLC | 31 | 62 |
| Physician | Patients | Visits |
|---|---|---|
| INOVA HEALTH CARE SERVICES | 175 | 266 |
| Inova Health Care Services Independent Diagnostic Testing Facility (IDTF) · Falls Church, VA | 142 | 166 |
| INOVA HEALTH CARE SERVICES | 139 | 226 |
| MEDICAL TRANSPORTATION SERVICES, LLC | 120 | 202 |
| INOVA HEALTH CARE SERVICES | 105 | 255 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC | 93 | 192 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 83 | 148 |
| INOVA VNA HOME HEALTH | 73 | 88 |
| Wibisono Hartojo Internal Medicine · Falls Church, VA | 55 | 81 |
| Subash Bazaz Cardiology · Leesburg, VA | 47 | 88 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 44 | 92 |
| Brigid Castro Diagnostic Radiology · Fairfax, VA | 43 | 56 |