REFERRAL NETWORK
Where Christopher O'donnell'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). 54 inbound referrers · 0 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| CRAWFORD LONG HOSPITAL | 314 | 928 |
| Jefferson Baer Cardiology · Atlanta, GA | 43 | 101 |
| Patrick Pullin Hospitalist · Atlanta, GA | 41 | 172 |
| Jason Weiden Diagnostic Radiology · Bronx, NY | 41 | 89 |
| Matthew Zygmont Diagnostic Radiology · Atlanta, GA | 37 | 84 |
| Javan Ferguson Internal Medicine · Atlanta, GA | 34 | 68 |
| David Vadnais Cardiology · Atlanta, GA | 34 | 97 |
| Brent Little Diagnostic Radiology · Jacksonville, FL | 31 | 89 |
| Patricia Hwang Internal Medicine · Atlanta, GA | 31 | 80 |
| John Roback Pathology · Atlanta, GA | 29 | 73 |
| NPI 1265744155 | 28 | 59 |
| DITKOFSKY, NOAH | 28 | 96 |
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.
