REFERRAL NETWORK
Where Keren Osman'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). 7 inbound referrers · 16 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| MOUNT SINAI HOSPITAL | 100 | 1,480 |
| SCIGLIANO, EILEEN | 37 | 237 |
| Adriana Malone Medical Oncology · New York, NY | 28 | 276 |
| Amir Steinberg Hematology-Oncology · New York, NY | 23 | 221 |
| Anne Renteria Hematology-Oncology · Mineola, NY | 19 | 138 |
| Alla Keyzner Medical Oncology · New York, NY | 19 | 118 |
| Bruce Petersen Pathology · New York, NY | 18 | 74 |
| Luis Isola Hematology · New York, NY | 18 | 97 |
| LONGTINE, JANINA | 17 | 52 |
| MOUNT SINAI HOSPITAL | 16 | 38 |
| Corey Eber Diagnostic Radiology · New York, NY | 14 | 49 |
| David Mendelson Diagnostic Radiology · New York, NY | 13 | 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.