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). 16 inbound referrers · 45 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 40 | 136 |
| Marc Schermerhorn Vascular Surgery · Boston, MA | 31 | 105 |
| Ronald Eisenberg Diagnostic Radiology · Boston, MA | 30 | 114 |
| Allen Hamdan Vascular Surgery · Boston, MA | 26 | 96 |
| BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC. | 23 | 90 |
| Paul Spirn Diagnostic Radiology · Boston, MA | 22 | 64 |
| FALLON SERVICE, INC. | 20 | 436 |
| Alexander Bankier Diagnostic Radiology · Worcester, MA | 17 | 52 |
| Thomas Hauser Cardiology · Boston, MA | 14 | 59 |
| FISH, AIRLEY | 14 | 39 |
| Jim Wu Diagnostic Radiology · Boston, MA | 12 | 30 |
| Stewart Lecker Nephrology · Boston, MA | 12 | 53 |
| Physician | Patients | Visits |
|---|---|---|
| BETH ISRAEL DEACONESS MEDICAL CENTER, INC. | 368 | 2,053 |
| Allen Hamdan Vascular Surgery · Boston, MA | 86 | 268 |
| Marc Schermerhorn Vascular Surgery · Boston, MA | 81 | 221 |
| Mark Wyers General Surgery · Boston, MA | 60 | 197 |
| Ronald Eisenberg Diagnostic Radiology · Boston, MA | 35 | 136 |
| Paul Spirn Diagnostic Radiology · Boston, MA | 32 | 92 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 30 | 101 |
| Cataldo Ambulance Service Inc Ambulance Service Provider · Somerville, MA | 28 | 160 |
| Alexander Bankier Diagnostic Radiology · Worcester, MA | 27 | 84 |
| LIFELINE AMBULANCE SERVICE, LLC | 26 | 131 |
| FALLON SERVICE, INC. | 22 | 390 |
| BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC. | 22 | 67 |