PROVIDER PROFILE · NPI 1033199930
John Schaeffer
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). 88 inbound referrers · 221 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| MERCY HEALTH-REGIONAL MEDICAL CENTER LLC | 280 | 768 |
| Mark Tushan Diagnostic Radiology · Cleveland, OH | 209 | 694 |
| Jeffrey Ekstein Diagnostic Radiology · Lorain, OH | 203 | 651 |
| Michael Vacante Cardiology · Elyria, OH | 167 | 650 |
| DENGEL, FREDRICH | 141 | 507 |
| Ademola Abiose Cardiology · Elyria, OH | 124 | 489 |
| Michael Langer Cardiology · Elyria, OH | 112 | 368 |
| Jagprit Dhillon Emergency Medicine · Mansfield, OH | 111 | 347 |
| Ryan Christofferson Interventional Cardiology · Norwalk, OH | 92 | 385 |
| S. Kulasingham Diagnostic Radiology · Lorain, OH | 91 | 223 |
| Joe Assaad Diagnostic Radiology · Lorain, OH | 82 | 194 |
| Ashok Ramadugu Internal Medicine · Elyria, OH | 80 | 384 |
| Physician | Patients | Visits |
|---|---|---|
| EMH REGIONAL MEDICAL CENTER | 1,172 | 3,724 |
| Mark Tushan Diagnostic Radiology · Cleveland, OH | 336 | 1,002 |
| Lifecare Ambulance, Inc. Ambulance Service Provider · Elyria, OH | 302 | 1,016 |
| MERCY HEALTH-REGIONAL MEDICAL CENTER LLC | 292 | 831 |
| Jeffrey Ekstein Diagnostic Radiology · Lorain, OH | 286 | 753 |
| THE CLEVELAND CLINIC FOUNDATION | 261 | 837 |
| Michael Vacante Cardiology · Elyria, OH | 246 | 954 |
| DENGEL, FREDRICH | 238 | 809 |
| STOUT, DAVID | 217 | 705 |
| Alberto Diaz Clinical Cardiac Electrophysiology · Elyria, OH | 207 | 1,123 |
| Michael Langer Cardiology · Elyria, OH | 180 | 656 |
| Charles O'shaughnessy Interventional Cardiology · Elyria, OH | 175 | 744 |