PROVIDER PROFILE · NPI 1053343574
Sergio FeferM.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). 22 inbound referrers · 46 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| SOUTH SHORE HOSPITAL INC. | 183 | 724 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 87 | 255 |
| Harbor Medical Associates, Inc. Clinical Laboratory · South Weymouth, MA | 85 | 416 |
| Stephen Bliss Diagnostic Radiology · Los Angeles, CA | 28 | 79 |
| Essmaeel Abdel-Dayem Diagnostic Radiology · Boston, MA | 20 | 34 |
| Steven Starr Urology · South Weymouth, MA | 20 | 71 |
| Robert Gore Diagnostic Radiology · South Weymouth, MA | 19 | 42 |
| John Feldman Urology · South Weymouth, MA | 19 | 45 |
| James Strain Diagnostic Radiology · Weymouth, MA | 18 | 41 |
| Harbor Medical Associates, Inc. Independent Diagnostic Testing Facility (IDTF) · South Weymouth, MA | 17 | 20 |
| Luke O'connell Urology · South Weymouth, MA | 16 | 48 |
| FALLON EMERGENCY MEDICAL SERVICES, INC. | 15 | 39 |
| Physician | Patients | Visits |
|---|---|---|
| SOUTH SHORE HOSPITAL INC. | 192 | 905 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 130 | 381 |
| COONEY, JOHN | 104 | 423 |
| Harbor Medical Associates, Inc. Clinical Laboratory · South Weymouth, MA | 85 | 390 |
| Stephen Bliss Diagnostic Radiology · Los Angeles, CA | 37 | 96 |
| Steven Starr Urology · South Weymouth, MA | 28 | 101 |
| Slobodan Miseljic Diagnostic Radiology · South Weymouth, MA | 27 | 59 |
| Ludmila Epshteyn Pathology · South Weymouth, MA | 27 | 89 |
| John Mahoney Diagnostic Radiology · South Weymouth, MA | 26 | 59 |
| KAPLAN, ANDREW | 25 | 97 |
| SOUTH SHORE HOSPITAL INC. | 23 | 52 |
| DANA-FARBER CANCER INSTITUTE, INC. | 23 | 115 |