PROVIDER PROFILE · NPI 1316101330
Qiwei ZhangM.D., PH.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). 21 inbound referrers · 71 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| HENRY HEYWOOD MEMORIAL HOSPITAL | 108 | 437 |
| Robert Shepherd Family Practice · Shrewsbury, MA | 37 | 163 |
| ATHOL MEMORIAL HOSPITAL INCORPORATED | 36 | 175 |
| Charles Allison Diagnostic Radiology · Burlington, MA | 35 | 139 |
| Benjamin Prentiss Internal Medicine · Worcester, MA | 30 | 71 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 30 | 63 |
| Gulam Sadiq Parihar Internal Medicine · Pittsburgh, PA | 26 | 103 |
| Seema Sahib Internal Medicine · Lowell, MA | 25 | 95 |
| Bruce Bertrand Diagnostic Radiology · Brockton, MA | 21 | 90 |
| Medstar Ems, Inc. Ambulance Service Provider · Leominster, MA | 19 | 51 |
| Town Of Athol Ambulance Service Provider · Athol, MA | 19 | 49 |
| Louis Marone Diagnostic Radiology · Brooklyn, NY | 18 | 20 |
| Physician | Patients | Visits |
|---|---|---|
| UMASS MEMORIAL MEDICAL CENTER, INC. | 183 | 396 |
| VITAL ENTERPRISES, INC. | 70 | 112 |
| HENRY HEYWOOD MEMORIAL HOSPITAL | 67 | 328 |
| Medstar Ambulance Inc Ambulance Service Provider · Leominster, MA | 62 | 111 |
| Wood's Ambulance Inc. Ambulance Service Provider · Gardner, MA | 51 | 184 |
| Karl Coyner Diagnostic Radiology · Boston, MA | 45 | 110 |
| Laura Chen Diagnostic Radiology · Gardner, MA | 42 | 122 |
| Byron Chen Diagnostic Radiology · Worcester, MA | 38 | 60 |
| Joseph Ferrucci Diagnostic Radiology · Worcester, MA | 35 | 61 |
| Hao Lo Diagnostic Radiology · Worcester, MA | 33 | 46 |
| Seema Sahib Internal Medicine · Lowell, MA | 32 | 205 |
| ATHOL MEMORIAL HOSPITAL INCORPORATED | 32 | 100 |