PROVIDER PROFILE · NPI 1447677141
Erin WalkerPA
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 · 17 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| NATHAN, MARK | 38 | 87 |
| Anurag Gupta Clinical Cardiac Electrophysiology · Walnut Creek, CA | 28 | 85 |
| John Vu Cardiology · Walnut Creek, CA | 25 | 63 |
| Ryan Brown Cardiology · Walnut Creek, CA | 23 | 41 |
| Theresa Tandingan Nurse Practitioner · Sacramento, CA | 14 | 17 |
| Angelo Crudale Diagnostic Radiology · Walnut Creek, CA | 14 | 17 |
| Jonathan Posin Diagnostic Radiology · Walnut Creek, CA | 13 | 15 |
| JOHN MUIR HEALTH | 13 | 14 |
| Physician | Patients | Visits |
|---|---|---|
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 116 | 283 |
| John Krouse Interventional Cardiology · Walnut Creek, CA | 81 | 127 |
| JOHN MUIR HEALTH | 66 | 95 |
| Unilab Corporation Clinical Laboratory · Sacramento, CA | 37 | 77 |
| SAN RAMON REGIONAL MEDICAL CENTER, LLC | 31 | 50 |
| JOHN MUIR HEALTH | 30 | 41 |
| Pramodh Sidhu Cardiology · Pleasanton, CA | 29 | 62 |
| Neal White Cardiology · Walnut Creek, CA | 29 | 57 |
| Laboratory Corporation Of America Clinical Laboratory · San Leandro, CA | 27 | 63 |
| Andrew Benn Cardiology · Walnut Creek, CA | 27 | 44 |
| NATHAN, MARK | 26 | 48 |
| Christopher Wulff Interventional Cardiology · Walnut Creek, CA | 26 | 36 |