PROVIDER PROFILE · NPI 1497716724
William CatalonaMD
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). 4 inbound referrers · 5 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| NORTHWESTERN MEMORIAL HEALTHCARE | 110 | 554 |
| Ximing Yang Pathology · New York, NY | 38 | 168 |
| ENDEAVOR HEALTH CLINICAL OPERATIONS | 19 | 67 |
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 15 | 35 |
| Physician | Patients | Visits |
|---|---|---|
| NORTHWESTERN MEMORIAL HEALTHCARE | 290 | 1,447 |
| Ximing Yang Pathology · New York, NY | 29 | 79 |
| ENDEAVOR HEALTH CLINICAL OPERATIONS | 15 | 52 |
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 14 | 52 |
| Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL | 11 | 41 |