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). 10 inbound referrers · 69 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| SPECTRUM HEALTH PRIMARY CARE PARTNERS | 25 | 48 |
| ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP | 18 | 34 |
| Matthew Erck Internal Medicine · Wyoming, MI | 16 | 36 |
| Rolf Hollstein Diagnostic Radiology · Grand Rapids, MI | 15 | 28 |
| Barbara Karenko Cardiology · Wyoming, MI | 14 | 44 |
| QUEST DIAGNOSTICS INCORPORATED MI | 13 | 32 |
| John Key Cardiology · Wyoming, MI | 12 | 23 |
| Paul Kovack Cardiology · Wyoming, MI | 11 | 34 |
| GRAND VALLEY MEDICAL SPECIALISTS PLC | 11 | 20 |
| David Berg Emergency Medicine · Wyoming, MI | 11 | 32 |
| Physician | Patients | Visits |
|---|---|---|
| METROPOLITAN HOSPITAL | 403 | 1,670 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 104 | 200 |
| Paramed Inc Ambulance Service Provider · Grand Rapids, MI | 100 | 266 |
| Rolf Hollstein Diagnostic Radiology · Grand Rapids, MI | 85 | 182 |
| SPECTRUM HEALTH HOSPITALS | 58 | 178 |
| Life Ems Inc Ambulance Service Provider · Grand Rapids, MI | 58 | 167 |
| Robert Deguzman Diagnostic Radiology · Grand Rapids, MI | 52 | 103 |
| SAINT MARY'S HEALTH SERVICES | 49 | 144 |
| Kelly Ludema Diagnostic Radiology · Grand Rapids, MI | 48 | 81 |
| Enzo Cento Diagnostic Radiology · Indianapolis, IN | 48 | 95 |
| David Reynolds Diagnostic Radiology · Grand Rapids, MI | 45 | 95 |
| METROPOLITAN ENTERPRISES INC. | 39 | 77 |