PROVIDER PROFILE · NPI 1295807436
Richard HolevasMD
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). 24 inbound referrers · 53 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 187 | 480 |
| HERWITT, PETER | 115 | 204 |
| Winston Whitney Diagnostic Radiology · Newport Beach, CA | 26 | 48 |
| Frederick Birnberg Diagnostic Radiology · Newport Beach, CA | 26 | 42 |
| Newport Surgical Partners Llc Ambulatory Surgical Center · Costa Mesa, CA | 25 | 91 |
| Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA | 20 | 51 |
| Mahnaz Behboodikhah Cardiology · Newport Beach, CA | 19 | 61 |
| Scott Williams Diagnostic Radiology · Stanford, CA | 18 | 40 |
| HARRIS HISTOLOGY SERVICES | 18 | 27 |
| Vipal Soni Dermatology · Huntington Beach, CA | 17 | 31 |
| Peter Giuliano Diagnostic Radiology · Newport Beach, CA | 17 | 49 |
| ORANGE COAST MEMORIAL MEDICAL CENTER | 16 | 37 |
| Physician | Patients | Visits |
|---|---|---|
| HOAG MEMORIAL HOSPITAL PRESBYTERIAN | 272 | 1,080 |
| CALIFORNIA LABORATORY SCIENCES LLC | 188 | 727 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 113 | 308 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 88 | 182 |
| CYNOGEN, INC. | 38 | 86 |
| UNIVERSITY OF SOUTHERN CALIFORNIA | 37 | 132 |
| TSAI, HENRY | 34 | 112 |
| CHOO, IRIS | 32 | 69 |
| Winston Whitney Diagnostic Radiology · Newport Beach, CA | 32 | 68 |
| UNIVERSITY OF CALIFORNIA IRVINE | 28 | 125 |
| Frederick Birnberg Diagnostic Radiology · Newport Beach, CA | 26 | 57 |
| Thuan Tran Diagnostic Radiology · Newport Beach, CA | 22 | 48 |