PROVIDER PROFILE · NPI 1700053816
John O'connorM.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). 50 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| ST. VINCENT HOSPITAL & HEALTH CARE CENTER, INC. | 297 | 1,034 |
| Seals Ambulance Service, Inc. Ambulance Service Provider · Indianapolis, IN | 53 | 204 |
| David Gulliver Diagnostic Radiology · Indianapolis, IN | 34 | 91 |
| Richard Hallett Diagnostic Radiology · Stanford, CA | 33 | 105 |
| Cassidy Menard Internal Medicine · Indianapolis, IN | 30 | 278 |
| ACTION AMBULANCE | 29 | 62 |
| Warren Hansen Diagnostic Radiology · Indianapolis, IN | 28 | 89 |
| Ryan Sauer Diagnostic Radiology · Indianapolis, IN | 28 | 91 |
| Robert Fick Internal Medicine · Indianapolis, IN | 24 | 66 |
| Andrew Sundblad Diagnostic Radiology · Roseville, MN | 24 | 87 |
| WILLING, STEVEN | 21 | 55 |
| ROTHBAUM, DONALD | 21 | 69 |