REFERRAL NETWORK
Where Andrew Barreto'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). 27 inbound referrers · 0 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| Steven Lutzker Diagnostic Radiology · Houston, TX | 49 | 136 |
| City Of Houston Ambulance Service Provider · Houston, TX | 41 | 69 |
| Poyee Tung Cardiology · Houston, TX | 37 | 79 |
| Daniel Ocazionez Trujillo Diagnostic Radiology · Houston, TX | 35 | 87 |
| David Mcpherson Cardiology · Houston, TX | 34 | 70 |
| PATEL, RAJAN | 34 | 67 |
| Emilio Supsupin Diagnostic Radiology · Jacksonville, FL | 29 | 76 |
| OLDHAM, SANDRA | 28 | 68 |
| Francisco Fuentes Cardiology · Houston, TX | 26 | 41 |
| Nicole Gonzales Neurology · Aurora, CO | 26 | 38 |
| Roy Riascos Castaneda Diagnostic Radiology · Galveston, TX | 25 | 63 |
| Catalin Loghin Cardiology · Houston, TX | 25 | 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.
