REFERRAL NETWORK
Where Christopher Johnson'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). 3 inbound referrers · 17 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| SCOTT & WHITE MEMORIAL HOSPITAL | 97 | 536 |
| METROPLEX ADVENTIST HOSPITAL INC | 49 | 76 |
| Umad Ahmad Cardiology · Killeen, TX | 24 | 45 |
| PFANNER, TIMOTHY | 23 | 42 |
| NPI 1396728382 | 20 | 32 |
| VANCURA, STEPHEN | 19 | 28 |
| Ryan Vancura Diagnostic Radiology · Austin, TX | 16 | 23 |
| Jason Lange Internal Medicine · Killeen, TX | 16 | 19 |
| ANAYA, SAMUEL | 14 | 19 |
| City Of Killeen, Texas Ambulance Service Provider · Killeen, TX | 14 | 16 |
| Hemalkumar Ramani Internal Medicine · Killeen, TX | 13 | 35 |
| Erin Reed Internal Medicine · Killeen, TX | 13 | 33 |
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.