PROVIDER PROFILE · NPI 1760473789
Ralph DefrieceM.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). 38 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CHRISTIANA CARE HEALTH SERVICES, INC. | 551 | 972 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 341 | 523 |
| Garth Koniver Diagnostic Radiology · Wilmington, DE | 207 | 252 |
| Aetna Hose, Hook And Ladder Company Of Newark Delaware Ambulance Service Provider · Newark, DE | 63 | 69 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA | 62 | 89 |
| Union Hospital Of Cecil County Clinical Laboratory · Elkton, MD | 37 | 64 |
| Anthony Scola Diagnostic Radiology · Wilmington, DE | 31 | 38 |
| Michael Leviton Diagnostic Radiology · Wilmington, DE | 30 | 32 |
| Bryan Franck Diagnostic Radiology · Newark, DE | 28 | 32 |
| Daniel Maloney Diagnostic Radiology · Newark, DE | 24 | 30 |
| Curt Blacklock Internal Medicine · Newark, DE | 24 | 51 |
| John Oneill Internal Medicine · Newark, DE | 23 | 32 |