REFERRAL NETWORK
Where Brent Kallembach'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). 8 inbound referrers · 15 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| Marshfield Clinic Inc Clinical Laboratory · Marshfield, WI | 133 | 295 |
| ST JOSEPH'S HOSPITAL OF MARSHFIELD, INC | 46 | 81 |
| Brett Carmichael Diagnostic Radiology · Marshfield, WI | 21 | 28 |
| URQUHART, ANDREW | 21 | 48 |
| Scott Erickson Internal Medicine · Marshfield, WI | 18 | 35 |
| Nathan Schreiber Otolaryngology · Madison, WI | 17 | 35 |
| Shankar Bettadahalli Endocrinology · Marshfield, WI | 16 | 18 |
| Aaron Dagit Diagnostic Radiology · Marshfield, WI | 14 | 33 |
| Mark Hinson Diagnostic Radiology · Marshfield, WI | 13 | 46 |
| Nathan Zelinski Diagnostic Radiology · Marshfield, WI | 12 | 25 |
| Abdou Elhendy Cardiology · Marshfield, WI | 12 | 17 |
| Jessica Geiger Nurse Practitioner · Marshfield, WI | 11 | 24 |
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.