PROVIDER PROFILE · NPI 1891734554
David JohnstonM.D.
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). 31 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Laboratory Corporation Of America Clinical Laboratory · Dallas, TX | 186 | 274 |
| TEXAS HEALTH HARRIS METHODIST HOSPITAL FORT WORTH | 59 | 85 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 58 | 95 |
| Laboratory Corporation Of America Clinical Laboratory · Fort Worth, TX | 58 | 81 |
| Health Imaging Partners, Llc Independent Diagnostic Testing Facility (IDTF) · Fort Worth, TX | 35 | 48 |
| Bryan Bartlett Pathology · Fort Worth, TX | 31 | 39 |
| Norman Davenport Internal Medicine · Fort Worth, TX | 30 | 41 |
| Alexandra Gillespie Pathology · Dallas, TX | 29 | 38 |
| TEXAS HEALTH HARRIS METHODIST HOSPITAL SOUTHWEST FORT WORTH | 28 | 36 |
| Stephen Baker Pathology · Fort Worth, TX | 27 | 34 |
| Michael Cimo Pathology · Fort Worth, TX | 26 | 54 |
| Sarah Chandler Diagnostic Radiology · Dallas, TX | 24 | 36 |