PROVIDER PROFILE · NPI 1255391363
Roger Shafer
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). 27 inbound referrers · 62 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Warren Spencer Diagnostic Radiology · Cedar Rapids, IA | 79 | 135 |
| Kirby Clark Diagnostic Radiology · Waterloo, IA | 76 | 139 |
| Alexander Johnson Hospitalist · Dubuque, IA | 75 | 135 |
| Terrence Norton Psychiatry · Platteville, WI | 63 | 133 |
| Elizabeth Brimeyer Nurse Practitioner · Dubuque, IA | 59 | 76 |
| WAGONER, WAYNE | 37 | 47 |
| MEURER, ALLEN | 31 | 43 |
| Joseph Compton Internal Medicine · Davenport, IA | 26 | 74 |
| John Whalen Nephrology · Dubuque, IA | 25 | 93 |
| Alex Horchak Urology · Dubuque, IA | 24 | 42 |
| Salaheldin Abusin Interventional Cardiology · Chicago, IL | 19 | 34 |
| Stanley Mathew Physical Medicine and Rehabilitation · Cedar Rapids, IA | 18 | 75 |
| Physician | Patients | Visits |
|---|---|---|
| THE FINLEY HOSPITAL | 127 | 377 |
| UNITED CLINICAL LABORATORIES, INC | 90 | 209 |
| Paramount Emergency Medical Service Inc Ambulance Service Provider · Dubuque, IA | 74 | 137 |
| Lisa Tyler Nurse Practitioner · Dubuque, IA | 54 | 84 |
| Pinalkumar Patel Hospitalist · Dekalb, IL | 54 | 95 |
| Elizabeth Brimeyer Nurse Practitioner · Dubuque, IA | 53 | 83 |
| Kirby Clark Diagnostic Radiology · Waterloo, IA | 53 | 88 |
| Alexander Johnson Hospitalist · Dubuque, IA | 50 | 92 |
| Warren Spencer Diagnostic Radiology · Cedar Rapids, IA | 44 | 75 |
| Terrence Norton Psychiatry · Platteville, WI | 41 | 89 |
| Katherine Gansen Nurse Practitioner · Manchester, IA | 38 | 53 |
| Noman Mahmood Internal Medicine · Fond Du Lac, WI | 37 | 65 |