REFERRAL NETWORK
Where Samuel Mardini'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). 17 inbound referrers · 0 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| David Disantis Diagnostic Radiology · Jacksonville, FL | 40 | 86 |
| Michael Winkler Diagnostic Radiology · Augusta, GA | 23 | 44 |
| NPI 1396764569 | 22 | 53 |
| NPI 1326057241 | 22 | 43 |
| Andres Ayoob Diagnostic Radiology · Lexington, KY | 20 | 44 |
| Luis Samayoa Pathology · Lexington, KY | 17 | 24 |
| Antonio Bosch Gastroenterology · Madison, WI | 16 | 47 |
| EICHHORN, JOHN | 15 | 30 |
| PURDOM, MATTHEW | 14 | 32 |
| SAINT JOSEPH HEALTH SYSTEM, INC | 13 | 29 |
| Alla Grigorian Gastroenterology · Lexington, KY | 13 | 30 |
| William Hattle Certified Registered Nurse Anesthetist (CRNA) · Lexington, KY | 13 | 22 |
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.
