PROVIDER PROFILE · NPI 1770562431
Martha HierroM.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). 12 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Endoscopy Center Of Southern California Llc Ambulatory Surgical Center · Santa Monica, CA | 102 | 115 |
| PROVIDENCE SAINT JOHN'S HEALTH CENTER | 70 | 223 |
| ROGERS, DAVID | 55 | 61 |
| Barbara Brennan Certified Registered Nurse Anesthetist (CRNA) · Inglewood, CA | 16 | 18 |
| Simon Gabriel Diagnostic Radiology · Los Angeles, CA | 16 | 31 |
| REGENTS OF THE UNIV OF CALIFORNIA | 16 | 22 |
| Karen Hwang Certified Registered Nurse Anesthetist (CRNA) · Santa Monica, CA | 16 | 17 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 14 | 20 |
| Vicki Schiller Diagnostic Radiology · Santa Monica, CA | 13 | 23 |
| Joshua Hanelin Diagnostic Radiology · Valencia, CA | 12 | 25 |
| Srinivas Peddi Diagnostic Radiology · Valencia, CA | 12 | 22 |
| Emily Crandall Cardiology · Santa Monica, CA | 11 | 39 |