REFERRAL NETWORK
Where Michael Owens'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 · 11 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| PROVIDENCE HEALTH & SERVICES OREGON | 69 | 438 |
| LEE, RANDALL | 38 | 77 |
| PROVIDENCE HEALTH & SERVICES OREGON | 33 | 86 |
| Lloyd Heller Diagnostic Radiology · Portland, OR | 13 | 27 |
| Xiaohong Cai Pathology · Portland, OR | 12 | 30 |
| Scott Jolliffe Certified Registered Nurse Anesthetist (CRNA) · Prescott, AZ | 12 | 23 |
| Sarah Rodriguez Gastroenterology · Portland, OR | 12 | 45 |
| Rena Apon Nurse Practitioner · Beaverton, OR | 11 | 17 |
| Metro West Ambulance, Inc Ambulance Service Provider · Hillsboro, OR | 11 | 31 |
| Izabela Maciolek Physician Assistant · Portland, OR | 11 | 29 |
| Steven Zinck Diagnostic Radiology · Portland, OR | 11 | 40 |
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.