REFERRAL NETWORK
Where Viktor Hanak'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). 6 inbound referrers · 40 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| MERCY HOSPITAL, IOWA CITY, IOWA | 160 | 318 |
| WIESE, JAMES | 55 | 94 |
| Scott Truhlar Diagnostic Radiology · Coralville, IA | 48 | 77 |
| Dean Mcnaughton Diagnostic Radiology · Coralville, IA | 48 | 63 |
| Colin O'brien Diagnostic Radiology · Coralville, IA | 44 | 69 |
| Shane Kraske Diagnostic Radiology · Coralville, IA | 43 | 61 |
| NPI 1306891379 | 43 | 65 |
| Daniel Wing Emergency Medicine · Iowa City, IA | 43 | 56 |
| GARMAGER, KIRK | 40 | 59 |
| Jared Nelson Diagnostic Radiology · Coralville, IA | 37 | 62 |
| Daniel Leary Hospitalist · Iowa City, IA | 35 | 128 |
| John Mehegan Cardiology · Iowa City, IA | 33 | 46 |
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.