REFERRAL NETWORK
Where Darcy Putz's patients come from & go
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 23 inbound referrers · 0 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| John Whalen Nephrology · Dubuque, IA | 36 | 207 |
| Kristin Nelson Internal Medicine · Dubuque, IA | 32 | 201 |
| Warren Spencer Diagnostic Radiology · Cedar Rapids, IA | 30 | 69 |
| STATE UNIVERSITY OF IOWA | 24 | 61 |
| Joseph Compton Internal Medicine · Davenport, IA | 24 | 106 |
| Kirby Clark Diagnostic Radiology · Waterloo, IA | 22 | 57 |
| Alex Horchak Urology · Dubuque, IA | 21 | 57 |
| Laboratory Corporation Of America Clinical Laboratory · Dallas, TX | 18 | 37 |
| Salaheldin Abusin Interventional Cardiology · Chicago, IL | 17 | 68 |
| Michael Arnz Podiatry · Dubuque, IA | 15 | 61 |
| WARD, MICHAEL | 15 | 34 |
| Ian Koontz Internal Medicine · Dubuque, IA | 15 | 25 |
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.