REFERRAL NETWORK
Where Gerald Shiener'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). 37 inbound referrers · 52 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| City Of Detroit Ambulance Service Provider · Detroit, MI | 118 | 335 |
| Gary Galens Diagnostic Radiology · Southfield, MI | 45 | 141 |
| CUZZORT, LOUAN | 39 | 122 |
| Yogesh Mody Diagnostic Radiology · Southfield, MI | 39 | 96 |
| Nenad Serafimovski Cardiology · Southfield, MI | 36 | 123 |
| Joseph Koza Diagnostic Radiology · Detroit, MI | 33 | 123 |
| Glenn Webster Diagnostic Radiology · Statesville, NC | 32 | 94 |
| Marc Meissner Cardiology · Southfield, MI | 32 | 82 |
| Martin Tuma Vascular Surgery · Southfield, MI | 29 | 57 |
| Daniel Walz Diagnostic Radiology · Detroit, MI | 28 | 64 |
| Rapid Response Emergency Services, Llc Ambulance Service Provider · Romulus, MI | 28 | 59 |
| Christina Rose Neurology · Fort Worth, TX | 27 | 88 |
Refers patients to
Outbound — where patients go next
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.