PROVIDER PROFILE · NPI 1881640225
Thomas UnderhillM.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). 232 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| HCA HEALTH SERVICES OF VIRGINIA INC | 820 | 1,240 |
| PETERSBURG HOSPITAL COMPANY LLC | 218 | 356 |
| FIDLER, ROBERT | 212 | 270 |
| Craig Mccormick Diagnostic Radiology · Richmond, VA | 206 | 308 |
| County Of Chesterfield Virginia Ambulance Service Provider · Chesterfield, VA | 186 | 228 |
| David May Diagnostic Radiology · Richmond, VA | 180 | 222 |
| Julius Hurwitz Diagnostic Radiology · Richmond, VA | 172 | 220 |
| Gerry Reece Diagnostic Radiology · Richmond, VA | 156 | 204 |
| Jiyearn Chung Diagnostic Radiology · Richmond, VA | 151 | 195 |
| Cary Straton Diagnostic Radiology · Richmond, VA | 144 | 176 |
| James Moore Diagnostic Radiology · Richmond, VA | 141 | 187 |
| Richmond Ambulance Authority Ambulance Service Provider · Richmond, VA | 138 | 207 |