PROVIDER PROFILE · NPI 1376599555
David WanM.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). 15 inbound referrers · 22 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| HARRIS COUNTY HOSPITAL DISTRICT | 76 | 232 |
| Daniel Ocazionez Trujillo Diagnostic Radiology · Houston, TX | 36 | 49 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX | 25 | 50 |
| OLDHAM, SANDRA | 19 | 35 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 16 | 29 |
| Paul Schulz Neurology · Houston, TX | 13 | 19 |
| Poyee Tung Cardiology · Houston, TX | 12 | 14 |
| Shan Guo Hematology-Oncology · Houston, TX | 12 | 43 |
| Catalin Loghin Cardiology · Houston, TX | 12 | 16 |
| Kristofer Charlton-Ouw Vascular Surgery · Houston, TX | 11 | 14 |
| Ron Karni Otolaryngology · Houston, TX | 11 | 28 |
| Francisco Fuentes Cardiology · Houston, TX | 11 | 16 |
| Physician | Patients | Visits |
|---|---|---|
| MEMORIAL HERMANN HEALTH SYSTEM | 250 | 644 |
| HARRIS COUNTY HOSPITAL DISTRICT | 49 | 112 |
| NPI 1609857697 | 37 | 216 |
| Emma Ferguson Diagnostic Radiology · Houston, TX | 34 | 58 |
| AU, JASON | 25 | 29 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX | 20 | 44 |
| Daniel Ocazionez Trujillo Diagnostic Radiology · Houston, TX | 18 | 40 |
| Heinrich Taegtmeyer Cardiology · Houston, TX | 17 | 22 |
| OLDHAM, SANDRA | 16 | 29 |
| Michael Redwine Diagnostic Radiology · Houston, TX | 16 | 17 |
| Chakradhar Thupili Diagnostic Radiology · Houston, TX | 15 | 16 |
| Pranav Loyalka Cardiology · Houston, TX | 14 | 24 |