PROVIDER PROFILE · NPI 1689668188
Gregory TchejeyanM.D., INC
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). 34 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| LOS ROBLES REGIONAL MEDICAL CENTER | 240 | 1,011 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 145 | 561 |
| Specialty Surgical Center Of Westlake Village, Llc Ambulatory Surgical Center · Westlake Village, CA | 56 | 113 |
| David Aufrichtig Diagnostic Radiology · Thousand Oaks, CA | 53 | 160 |
| Sanjiv Sheel Diagnostic Radiology · Edina, MN | 48 | 168 |
| Barry Klein Diagnostic Radiology · Thousand Oaks, CA | 48 | 139 |
| Jason Lee Diagnostic Radiology · Thousand Oaks, CA | 43 | 126 |
| Monica Amantia Diagnostic Radiology · Studio City, CA | 40 | 126 |
| Catherine Moses Diagnostic Radiology · Thousand Oaks, CA | 38 | 112 |
| American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA | 36 | 104 |
| GEORGE ERB PHYSICAL THERAPY INC | 31 | 104 |
| Barry Berkowitz Diagnostic Radiology · Houston, TX | 29 | 60 |