PROVIDER PROFILE · NPI 1255524799
Harmanjit SinghMD
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 · 39 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| NPI 1336152008 | 33 | 261 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 29 | 73 |
| Harpreet Singh Cardiology · Fountain Valley, CA | 26 | 127 |
| SHARZER, MARK | 25 | 85 |
| Christopher Salem Family Practice · Irvine, CA | 25 | 225 |
| Robby Ayoub Internal Medicine · Huntington Beach, CA | 24 | 99 |
| NPI 1255335535 | 23 | 113 |
| CASSIDY, DAVID | 20 | 39 |
| Elizabeth Nghiem Infectious Disease · Fountain Valley, CA | 20 | 165 |
| Reza Shahbaz Diagnostic Radiology · Orange, CA | 19 | 57 |
| Mehdi Jalili Diagnostic Radiology · Orange, CA | 19 | 48 |
| Kenneth Lynch Diagnostic Radiology · Surfside, CA | 17 | 29 |
| Physician | Patients | Visits |
|---|---|---|
| UNIVERSITY OF CALIFORNIA IRVINE | 39 | 124 |
| NPI 1336152008 | 36 | 249 |
| Falck Mobile Health Corp Ambulance Service Provider · Orange, CA | 35 | 74 |
| Leonard Shapiro Internal Medicine · Anaheim, CA | 35 | 188 |
| Rallabhandi Sankaram Internal Medicine · Fountain Valley, CA | 24 | 238 |
| Christopher Salem Family Practice · Irvine, CA | 24 | 144 |
| Bachar Kurdi Endocrinology · Fountain Valley, CA | 23 | 97 |
| Harpreet Singh Cardiology · Fountain Valley, CA | 22 | 147 |
| NPI 1255335535 | 21 | 111 |
| Elizabeth Nghiem Infectious Disease · Fountain Valley, CA | 20 | 141 |
| Robby Ayoub Internal Medicine · Huntington Beach, CA | 20 | 81 |
| TOTAL RENAL CARE INC | 18 | 229 |