PROVIDER PROFILE · NPI 1447442215
David FerminM.D.
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). 56 inbound referrers · 111 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| SPECTRUM HEALTH PRIMARY CARE PARTNERS | 59 | 152 |
| Sangjin Lee Advanced Heart Failure and Transplant Cardiology · Grand Rapids, MI | 54 | 562 |
| Ali Mahajerin Cardiology · Grand Rapids, MI | 48 | 108 |
| Wissam Abdallah Cardiology · Grand Rapids, MI | 43 | 162 |
| Jacquelyn Oliai Nurse Practitioner · Grand Rapids, MI | 36 | 408 |
| NPI 1134205909 | 36 | 120 |
| Christopher Buchach Diagnostic Radiology · Grand Rapids, MI | 32 | 133 |
| James Larson Diagnostic Radiology · Grand Rapids, MI | 32 | 105 |
| Craig Moore Diagnostic Radiology · Grand Rapids, MI | 29 | 119 |
| Andrew Shin Diagnostic Radiology · Grand Rapids, MI | 25 | 120 |
| Sarah Bleyenberg Physician Assistant · Grand Rapids, MI | 25 | 82 |
| BOSANKO, CAROL MAE | 25 | 69 |
| Physician | Patients | Visits |
|---|---|---|
| SPECTRUM HEALTH HOSPITALS | 287 | 2,396 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 115 | 308 |
| Michael Dickinson Advanced Heart Failure and Transplant Cardiology · Grand Rapids, MI | 64 | 707 |
| SPECTRUM HEALTH PRIMARY CARE PARTNERS | 60 | 150 |
| David Langholz Cardiology · Grand Rapids, MI | 54 | 454 |
| Michael Vredenburg Cardiology · Grand Rapids, MI | 52 | 182 |
| Sangjin Lee Advanced Heart Failure and Transplant Cardiology · Grand Rapids, MI | 48 | 491 |
| BESLEY, DENNIS | 43 | 240 |
| Peter Nye Diagnostic Radiology · Grand Rapids, MI | 38 | 112 |
| THORNBURG, BARBARA | 36 | 171 |
| Wissam Abdallah Cardiology · Grand Rapids, MI | 35 | 111 |
| Jacquelyn Oliai Nurse Practitioner · Grand Rapids, MI | 34 | 457 |