REFERRAL NETWORK
Where David Berger'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). 30 inbound referrers · 0 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| PIH HEALTH DOWNEY HOSPITAL | 231 | 709 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 167 | 386 |
| BARRETT, IVAN | 68 | 164 |
| Laurel Zober Dermatology · Downey, CA | 61 | 188 |
| Thomas Choi Ophthalmology · Downey, CA | 37 | 57 |
| Ezra Fraser Diagnostic Radiology · Hermosa Beach, CA | 36 | 66 |
| WOHLMUTH, DAVID | 34 | 103 |
| Paul Yoshino Interventional Cardiology · Downey, CA | 30 | 101 |
| Hoeung Chov Podiatry · Downey, CA | 28 | 45 |
| COHEN, IRA | 26 | 69 |
| Michael Hovsepian Diagnostic Radiology · Glenwood Springs, CO | 25 | 57 |
| Anantjit Singh Clinical Cardiac Electrophysiology · Downey, CA | 19 | 52 |
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.