PROVIDER PROFILE · NPI 1285835603
Halliday McdonaldM.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). 2 inbound referrers · 2 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 70 | 146 |
| William Ramsdell Specialist · West Lake Hills, TX | 30 | 45 |
| Physician | Patients | Visits |
|---|---|---|
| Cockerell Dermatopathology Pa Clinical Laboratory · Dallas, TX | 47 | 101 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 40 | 89 |