REFERRAL NETWORK
Where Vicki Sands'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). 3 inbound referrers · 25 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 | 87 | 277 |
| American Medical Response Northwest Inc Ambulance Service Provider · Portland, OR | 78 | 184 |
| Brian Mumford Diagnostic Radiology · Albuquerque, NM | 32 | 72 |
| Mikhail Nekhline Diagnostic Radiology · Portland, OR | 27 | 57 |
| Richard Koesel Diagnostic Radiology · Portland, OR | 27 | 57 |
| Dean Gardella Diagnostic Radiology · Columbia, MD | 25 | 47 |
| Dale Hirsch Cardiology · Portland, OR | 25 | 41 |
| James Tsai Diagnostic Radiology · Portland, OR | 22 | 38 |
| Aly Rahimtoola Cardiology · Portland, OR | 20 | 29 |
| Ronald Divine Diagnostic Radiology · Scottsdale, AZ | 19 | 30 |
| Kathrine Avison Internal Medicine · Portland, OR | 19 | 31 |
| WELBORN, JODY | 17 | 26 |
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.
