PROVIDER PROFILE · NPI 1023243771
Allison RoyerM.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). 1 inbound referrers · 2 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| COLUMBUS REGIONAL HOSPITAL | 27 | 57 |
| Physician | Patients | Visits |
|---|---|---|
| COLUMBUS REGIONAL HOSPITAL | 33 | 129 |
| Mark Royer Otolaryngology · Evansville, IN | 11 | 25 |