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). 33 inbound referrers · 63 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 313 | 1,966 |
| John Born Family Practice · Wheaton, IL | 81 | 726 |
| Joshua Blomgren Family Practice · Winfield, IL | 52 | 149 |
| NPI 1467410233 | 43 | 64 |
| Robert Nierzwicki Cardiology · Winfield, IL | 40 | 121 |
| Michael Nixon Diagnostic Radiology · Winfield, IL | 37 | 117 |
| Gregory Zweig Diagnostic Radiology · Schaumburg, IL | 30 | 73 |
| Robert Gross Diagnostic Radiology · Cincinnati, OH | 29 | 82 |
| Silver Daniel Pathology · Maywood, IL | 29 | 90 |
| Matthew Brandon Family Practice · South Elgin, IL | 29 | 185 |
| Michael Tseng Diagnostic Radiology · Winfield, IL | 24 | 64 |
| Tiffany Chang Pathology · Winfield, IL | 23 | 40 |
| Physician | Patients | Visits |
|---|---|---|
| CENTRAL DUPAGE HOSPITAL ASSOCIATION | 221 | 756 |
| Lauren Opila Physician Assistant · Winfield, IL | 201 | 808 |
| April Penkala Physician Assistant · Elgin, IL | 118 | 482 |
| Christine Bollier Nurse Practitioner · Wheaton, IL | 96 | 500 |
| John Born Family Practice · Wheaton, IL | 92 | 1,175 |
| Joshua Blomgren Family Practice · Winfield, IL | 80 | 229 |
| Jon Aagaard Family Practice · Wheaton, IL | 63 | 795 |
| NPI 1467410233 | 62 | 226 |
| RUSH UNIVERSITY MEDICAL CENTER | 53 | 144 |
| Michael Nixon Diagnostic Radiology · Winfield, IL | 53 | 155 |
| Mark Kelly Diagnostic Radiology · Winfield, IL | 51 | 240 |
| Robert Nierzwicki Cardiology · Winfield, IL | 46 | 108 |