PROVIDER PROFILE · NPI 1952319410
Richard OlenMD
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). 45 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| PRESENCE CHICAGO HOSPITALS NETWORK | 313 | 1,033 |
| Thomas Keane Interventional Radiology · Oak Brook, IL | 87 | 193 |
| SINGH, BHURJI | 84 | 209 |
| Warren Brandwein Diagnostic Radiology · Chicago, IL | 82 | 185 |
| RAPOPORT, MYRA | 81 | 195 |
| John Ciemins Diagnostic Radiology · Chicago, IL | 80 | 169 |
| Jeremy Simon Diagnostic Radiology · Chicago, IL | 67 | 160 |
| City Of Chicago Ambulance Service Provider · Chicago, IL | 49 | 91 |
| Casimir Lipinski Internal Medicine · Chicago, IL | 44 | 142 |
| DEL BOCCIO, DANIEL | 42 | 83 |
| Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL | 32 | 74 |
| Andrew Sherman Pulmonary Disease · Chicago, IL | 31 | 69 |