PROVIDER PROFILE · NPI 1225009012
Robert ZellerM.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). 17 inbound referrers · 23 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CARILION MEDICAL CENTER | 121 | 200 |
| SOLSTAS LAB PARTNERS GROUP LLC | 111 | 189 |
| Robert Obrien Diagnostic Radiology · Roanoke, VA | 39 | 51 |
| William Ball Family Practice · Roanoke, VA | 30 | 55 |
| Carolyn Clark Internal Medicine · Roanoke, VA | 27 | 62 |
| Gregory Evers Internal Medicine · Lynchburg, VA | 25 | 38 |
| David Delaplane Hospitalist · San Angelo, TX | 23 | 43 |
| BARNHILL, KATHERINE | 19 | 48 |
| Daniel Bauer Internal Medicine · Roanoke, VA | 19 | 53 |
| BURCH, JOHN | 19 | 31 |
| Chheany Ung Interventional Pain Management · Roanoke, VA | 13 | 18 |
| Raymond Harron Neurosurgery · Salem, VA | 12 | 20 |
| Physician | Patients | Visits |
|---|---|---|
| CARILION MEDICAL CENTER | 139 | 236 |
| SOLSTAS LAB PARTNERS GROUP LLC | 83 | 128 |
| LEWIS-GALE MEDICAL CENTER, LLC | 65 | 106 |
| Robert Obrien Diagnostic Radiology · Roanoke, VA | 54 | 64 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC | 39 | 51 |
| Gregory Riebel Orthopedic Surgery · Salem, VA | 22 | 42 |
| Jackson Kiser Diagnostic Radiology · Roanoke, VA | 20 | 26 |
| Carolyn Clark Internal Medicine · Roanoke, VA | 20 | 48 |
| Raymond Harron Neurosurgery · Salem, VA | 18 | 31 |
| William Mitchell Internal Medicine · Roanoke, VA | 18 | 29 |
| BARNHILL, KATHERINE | 18 | 61 |
| DICKERSON, SHELBY | 16 | 19 |