PROVIDER PROFILE · NPI 1144425000
Mary Ellen O'brienM.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). 68 inbound referrers · 150 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| SOUTH SHORE HOSPITAL INC. | 509 | 979 |
| Harbor Medical Associates, Inc. Clinical Laboratory · South Weymouth, MA | 88 | 327 |
| Robert Gore Diagnostic Radiology · South Weymouth, MA | 88 | 149 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 67 | 110 |
| James Suojanen Diagnostic Radiology · South Weymouth, MA | 65 | 96 |
| Rafael Altieri Diagnostic Radiology · South Weymouth, MA | 61 | 100 |
| FALLON EMERGENCY MEDICAL SERVICES, INC. | 56 | 72 |
| Stephen Bliss Diagnostic Radiology · Los Angeles, CA | 52 | 82 |
| BEZREH, JAMES | 50 | 69 |
| Ori Preis Diagnostic Radiology · Boston, MA | 49 | 74 |
| Kenneth Mclaughlin Emergency Medicine · Weymouth, MA | 48 | 65 |
| KELLEY, RUSSELL | 48 | 79 |
| Physician | Patients | Visits |
|---|---|---|
| SOUTH SHORE HOSPITAL INC. | 286 | 580 |
| Stephen Bliss Diagnostic Radiology · Los Angeles, CA | 116 | 179 |
| Robert Gore Diagnostic Radiology · South Weymouth, MA | 115 | 191 |
| SOUTH SHORE HOSPITAL INC. | 93 | 95 |
| Brewster Ambulance Service Inc. Ambulance Service Provider · Weymouth, MA | 85 | 139 |
| Slobodan Miseljic Diagnostic Radiology · South Weymouth, MA | 83 | 124 |
| Harbor Medical Associates, Inc. Clinical Laboratory · South Weymouth, MA | 82 | 303 |
| Jennifer Lynch Diagnostic Radiology · South Weymouth, MA | 82 | 115 |
| Rafael Altieri Diagnostic Radiology · South Weymouth, MA | 81 | 118 |
| Justin Campbell Diagnostic Radiology · Boston, MA | 78 | 115 |
| John Mahoney Diagnostic Radiology · South Weymouth, MA | 78 | 116 |
| Ahmed Elaini Diagnostic Radiology · Boston, MA | 77 | 110 |