PROVIDER PROFILE · NPI 1457501025
William BarkerACNP
CROSS-REFERENCE
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 27 inbound referrers · 26 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CHRISTUS GOOD SHEPHERD MEDICAL CENTER | 117 | 241 |
| Kianne Hardee Diagnostic Radiology · Fort Worth, TX | 51 | 81 |
| Muhammad Chaudhry Cardiology · Tyler, TX | 49 | 99 |
| Alberto Sommerhalder Diagnostic Radiology · Longview, TX | 46 | 65 |
| Kevin Mccrary Diagnostic Radiology · Longview, TX | 40 | 57 |
| Andrew Martin Diagnostic Radiology · Little Rock, AR | 39 | 54 |
| Shafik Hanna-Moussa Interventional Cardiology · Longview, TX | 39 | 82 |
| GLOWCZWSKI, ALAN | 34 | 44 |
| Baher Elhalwagi Pulmonary Disease · Longview, TX | 27 | 56 |
| Champion Ems Ambulance Service Provider · Longview, TX | 23 | 38 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 22 | 29 |
| Salima Abdul Waheed Internal Medicine · Marshall, TX | 18 | 60 |
| Physician | Patients | Visits |
|---|---|---|
| THE GOOD SHEPHERD HOSPITAL, INC. | 115 | 269 |
| Sam Afshar Cardiology · Round Rock, TX | 68 | 152 |
| CHRISTUS GOOD SHEPHERD MEDICAL CENTER | 64 | 118 |
| HOWARD, WALTER | 43 | 73 |
| John Campbell Diagnostic Radiology · Mount Pleasant, TX | 39 | 51 |
| Maziar Mahjoobi Interventional Cardiology · Denison, TX | 34 | 73 |
| Muhammad Chaudhry Cardiology · Tyler, TX | 27 | 48 |
| Kevin Mccrary Diagnostic Radiology · Longview, TX | 22 | 37 |
| Jerry Keaton Diagnostic Radiology · Longview, TX | 22 | 32 |
| Kianne Hardee Diagnostic Radiology · Fort Worth, TX | 21 | 31 |
| Alberto Sommerhalder Diagnostic Radiology · Longview, TX | 20 | 29 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Irving, TX | 18 | 40 |