REFERRAL NETWORK
Where Victor Wallenkampf'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 |
|---|
| MERCY MEDICAL CENTER, INC. | 487 | 1,768 |
| Frederic Van Dis Cardiology · Roseburg, OR | 135 | 247 |
| Kurt Brickner Internal Medicine · Roseburg, OR | 129 | 239 |
| Aaron Anderson Diagnostic Radiology · Farmington Hills, MI | 116 | 199 |
| Neil Kumar Nephrology · Roseburg, OR | 78 | 407 |
| Jerry Warren Diagnostic Radiology · Roseburg, OR | 31 | 51 |
| Preeti Satyanarayana Hospitalist · Roseburg, OR | 30 | 121 |
| UMPQUA COMMUNITY HEALTH CENTER, INC. | 22 | 62 |
| SMITH, DAVID | 18 | 45 |
| PEACEHEALTH | 16 | 32 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA | 16 | 32 |
| Erin Cassidy Nurse Practitioner · Roseburg, OR | 15 | 42 |
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.
