PROVIDER PROFILE · NPI 1215230586
R VandergriffACNP
FACILITY AFFILIATIONS
Hospital & Facility Affiliations (4)
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). 60 inbound referrers · 99 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| EAST TEXAS MEDICAL CENTER | 97 | 194 |
| Robert Sanchez Diagnostic Radiology · Tyler, TX | 94 | 344 |
| ANDREWS, JOHN | 84 | 277 |
| Ramon Kumar Cardiology · Tyler, TX | 79 | 171 |
| R. Walker Diagnostic Radiology · Tyler, TX | 70 | 325 |
| Alfred Llave Diagnostic Radiology · Tyler, TX | 65 | 210 |
| Timothy Leihgeber Diagnostic Radiology · Tyler, TX | 62 | 202 |
| Charles Crum Diagnostic Radiology · Tyler, TX | 60 | 172 |
| Barbara Lee Internal Medicine · Tyler, TX | 59 | 781 |
| James Cabell Diagnostic Radiology · Tyler, TX | 57 | 179 |
| Douglas Macha Diagnostic Radiology · Tyler, TX | 55 | 199 |
| Michael Williams Diagnostic Radiology · Tyler, TX | 50 | 192 |
| Physician | Patients | Visits |
|---|---|---|
| MOTHER FRANCES HOSPITAL REGIONAL HEALTH CARE CENTER | 147 | 361 |
| EAST TEXAS MEDICAL CENTER | 96 | 211 |
| Scott Eckert Diagnostic Radiology · Tyler, TX | 89 | 277 |
| Charles Crum Diagnostic Radiology · Tyler, TX | 83 | 226 |
| Robert Sanchez Diagnostic Radiology · Tyler, TX | 82 | 278 |
| Douglas Macha Diagnostic Radiology · Tyler, TX | 81 | 315 |
| Marina Flaskas Cardiology · Tyler, TX | 76 | 131 |
| Robert Weissmann Diagnostic Radiology · Tyler, TX | 75 | 220 |
| Robert Reuter Diagnostic Radiology · Tyler, TX | 74 | 219 |
| ARNOLD, THOMAS | 73 | 293 |
| Stephen Armstrong Diagnostic Radiology · Tyler, TX | 70 | 226 |
| Bruce Carter Diagnostic Radiology · Tyler, TX | 62 | 180 |