PROVIDER PROFILE · NPI 1740211275
John BartnikM.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). 82 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Peter Lassing Diagnostic Radiology · Grand Rapids, MI | 140 | 955 |
| Prakash Varadarajan Hematology-Oncology · Kirkland, WA | 122 | 1,894 |
| Amy Doornbos Physician Assistant · Saginaw, MI | 114 | 1,811 |
| Mobile Medical Response Inc Ambulance Service Provider · Saginaw, MI | 108 | 722 |
| Kristin Nelsen Interventional Cardiology · Grand Rapids, MI | 102 | 781 |
| SCHEURER HOSPITAL | 99 | 1,744 |
| MCLAREN CARO REGION | 98 | 1,424 |
| Chirdeep Bhutani Interventional Radiology · Sacramento, CA | 84 | 537 |
| Mark Ludka Diagnostic Radiology · Saginaw, MI | 80 | 322 |
| Nasser Qadri Interventional Radiology · Fort Wayne, IN | 77 | 552 |
| Gerard Farrar Interventional Radiology · Grand Rapids, MI | 74 | 347 |
| QUEST DIAGNOSTICS INCORPORATED MI | 73 | 384 |