REFERRAL NETWORK
Where Abby Housman'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). 8 inbound referrers · 20 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| GRADY MEMORIAL HOSPITAL | 159 | 1,604 |
| GRADY MEMORIAL HOSPITAL | 143 | 535 |
| LIFELINE HOME HEALTH CARE, INC | 31 | 247 |
| John Alexander Diagnostic Radiology · San Angelo, TX | 26 | 79 |
| Thomas Griggs Diagnostic Radiology · Oklahoma City, OK | 23 | 87 |
| Byron Christie Diagnostic Radiology · Oklahoma City, OK | 23 | 92 |
| Nathan Elfrink Diagnostic Radiology · Oklahoma City, OK | 23 | 80 |
| John Williams Interventional Cardiology · Oklahoma City, OK | 20 | 83 |
| CROWELL, BILL | 19 | 59 |
| Amish Patel General Surgery · Chickasha, OK | 16 | 181 |
| Christopher Nelson Diagnostic Radiology · Oklahoma City, OK | 15 | 62 |
| Thomas Wicks Podiatry · Chickasha, OK | 14 | 137 |
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.