PROVIDER PROFILE · NPI 1255315222
Mark VrahasMD
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). 21 inbound referrers · 40 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| THE GENERAL HOSPITAL CORPORATION | 257 | 1,112 |
| FALLON SERVICE, INC. | 51 | 89 |
| Martin Torriani Diagnostic Radiology · Boston, MA | 51 | 199 |
| KATTAPURAM, SUSAN | 33 | 82 |
| MASS GENERAL BRIGHAM HOME CARE, INC. | 33 | 70 |
| WEISSMAN, BARBARA | 33 | 104 |
| WANG, DAVID | 28 | 68 |
| Raymond Smith Orthopedic Surgery · Worcester, MA | 26 | 50 |
| Boston Public Health Commission Ambulance Service Provider · Boston, MA | 21 | 53 |
| GILARDI, PARUL | 19 | 130 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 19 | 48 |
| Ajay Singh Diagnostic Radiology · Boston, MA | 18 | 134 |
| Physician | Patients | Visits |
|---|---|---|
| THE GENERAL HOSPITAL CORPORATION | 138 | 532 |
| BRIGHAM & WOMENS HOSPITAL, INC. | 110 | 367 |
| FALLON SERVICE, INC. | 86 | 238 |
| Ambrose Huang Diagnostic Radiology · Saint Louis, MO | 54 | 175 |
| Frank Simeone Diagnostic Radiology · Boston, MA | 48 | 162 |
| Esteban Franco Garcia Geriatric Medicine · Boston, MA | 43 | 302 |
| MASS GENERAL BRIGHAM HOME CARE, INC. | 38 | 78 |
| Connie Chang Diagnostic Radiology · Boston, MA | 37 | 115 |
| Cataldo Ambulance Service Inc Ambulance Service Provider · Somerville, MA | 36 | 94 |
| Arvin Kheterpal Diagnostic Radiology · Boston, MA | 28 | 83 |
| William Palmer Diagnostic Radiology · Boston, MA | 27 | 87 |
| Kevin Luttrell Orthopedic Surgery · Tyler, TX | 24 | 65 |