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). 2 inbound referrers · 3 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 61 | 197 |
| CHANG, DAVID | 19 | 35 |
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 33 | 100 |
| CHANG, DAVID | 20 | 34 |
| John Andreshak Orthopedic Surgery · Soldotna, AK | 12 | 25 |