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). 41 inbound referrers · 73 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 335 | 635 |
| Dan Tran Ophthalmology · Long Beach, CA | 133 | 346 |
| Hardeep Singh Gastroenterology · Orange, CA | 91 | 133 |
| Alaa Abousaif Gastroenterology · Orange, CA | 65 | 101 |
| Mark Masotto Diagnostic Radiology · Orange, CA | 53 | 86 |
| Gregory Carlson Orthopedic Surgery · Orange, CA | 45 | 81 |
| David Sacks Ophthalmology · Santa Ana, CA | 45 | 102 |
| Lisa Garbutt Ophthalmology · Newport Beach, CA | 45 | 77 |
| David Karlin Diagnostic Radiology · Orange, CA | 43 | 66 |
| Ann Wang Nurse Practitioner · Long Beach, CA | 35 | 42 |
| Jeffrey Deckey Orthopedic Surgery · Orange, CA | 29 | 89 |
| Rodney Strachan Anesthesiology · Orange, CA | 25 | 33 |
| Physician | Patients | Visits |
|---|---|---|
| Rodney Strachan Anesthesiology · Orange, CA | 367 | 601 |
| Pathkare Inc Clinical Laboratory · Santa Ana, CA | 286 | 340 |
| Donald Ruhland Anesthesiology · Orange, CA | 247 | 464 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 242 | 450 |
| NPI 1902899503 | 202 | 263 |
| ORANGE COUNTY PATHOLOGY MEDICAL GROUP, INC | 188 | 235 |
| Hardeep Singh Gastroenterology · Orange, CA | 176 | 464 |
| Dan Tran Ophthalmology · Long Beach, CA | 145 | 449 |
| DONOGHUE, BRIAN | 139 | 161 |
| Alaa Abousaif Gastroenterology · Orange, CA | 126 | 442 |
| Katherine Quintana Anesthesiology · Irvine, CA | 121 | 148 |
| ST. JOSEPH HOSPITAL OF ORANGE | 111 | 168 |