PROVIDER PROFILE · NPI 1023018660
David WarfieldMD
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). 21 inbound referrers · 40 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| BANNER THUNDERBIRD MEDICAL CENTER | 82 | 230 |
| TASSONE, JOHN | 47 | 148 |
| Mariel Bird Dermatology · Boardman, OH | 41 | 97 |
| Gordi Khera Cardiology · Glendale, AZ | 39 | 110 |
| Darry Johnson Neurology · Glendale, AZ | 30 | 90 |
| VHS OF ARROWHEAD, INC | 26 | 62 |
| NPI 1316992407 | 17 | 46 |
| Mary Fredenberg Dermatology · Peoria, AZ | 17 | 28 |
| MAGNE, THERESA | 16 | 27 |
| MAYO CLINIC ARIZONA | 15 | 61 |
| Kimberly Brandstetter Internal Medicine · Boulder, CO | 15 | 28 |
| Brian Frohna Diagnostic Radiology · Glendale, AZ | 14 | 34 |
| Physician | Patients | Visits |
|---|---|---|
| Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ | 283 | 1,132 |
| BANNER THUNDERBIRD MEDICAL CENTER | 76 | 204 |
| Gordi Khera Cardiology · Glendale, AZ | 63 | 222 |
| TASSONE, JOHN | 53 | 189 |
| Mariel Bird Dermatology · Boardman, OH | 47 | 89 |
| VHS OF ARROWHEAD, INC | 44 | 82 |
| ULTRASOUND DIAGNOSTIC SERVICES, INC | 43 | 101 |
| Darry Johnson Neurology · Glendale, AZ | 39 | 132 |
| MAGNE, THERESA | 25 | 36 |
| BANNER BOSWELL MEDICAL CENTER | 24 | 78 |
| SMI IMAGING, LLC | 24 | 75 |
| Laboratory Corporation Of America Clinical Laboratory · Phoenix, AZ | 22 | 43 |