PROVIDER PROFILE · NPI 1104829910
Ralphana EhrhardtM.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). 8 inbound referrers · 18 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Laboratory Corporation Of America Clinical Laboratory · Dallas, TX | 71 | 108 |
| TEXAS HEALTH PRESBYTERIAN HOSPITAL DALLAS | 45 | 54 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 40 | 52 |
| Swdic Imaging Center Partnership, Llp Independent Diagnostic Testing Facility (IDTF) · Dallas, TX | 34 | 47 |
| BAYLOR UNIVERSITY MEDICAL CENTER | 27 | 36 |
| UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | 21 | 31 |
| John Haarde Optometry · Dallas, TX | 11 | 14 |
| NPI 1205825676 | 11 | 20 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Irving, TX | 74 | 122 |
| Walnut Hill Surgery Center, Llc Ambulatory Surgical Center · Dallas, TX | 72 | 143 |
| Laboratory Corporation Of America Clinical Laboratory · Dallas, TX | 61 | 90 |
| TEXAS HEALTH PRESBYTERIAN HOSPITAL DALLAS | 51 | 58 |
| BAYLOR UNIVERSITY MEDICAL CENTER | 40 | 54 |
| Michael Valachovic Internal Medicine · Dallas, TX | 39 | 116 |
| Swdic Imaging Center Partnership, Llp Independent Diagnostic Testing Facility (IDTF) · Dallas, TX | 37 | 47 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 34 | 49 |
| WOOD, THOMAS | 30 | 43 |
| Matthew Lippas Ophthalmology · Dallas, TX | 28 | 57 |
| UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | 24 | 41 |
| Texas Health Physicians Group Clinical Laboratory · Euless, TX | 24 | 39 |