PROVIDER PROFILE · NPI 1124058169
Christopher PurmerM.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). 56 inbound referrers · 154 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| LOS ROBLES REGIONAL MEDICAL CENTER | 377 | 879 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 182 | 417 |
| American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA | 118 | 215 |
| Catherine Moses Diagnostic Radiology · Thousand Oaks, CA | 100 | 193 |
| Barry Klein Diagnostic Radiology · Thousand Oaks, CA | 97 | 183 |
| Sanjiv Sheel Diagnostic Radiology · Edina, MN | 96 | 179 |
| Jason Lee Diagnostic Radiology · Thousand Oaks, CA | 85 | 168 |
| Monica Amantia Diagnostic Radiology · Studio City, CA | 82 | 186 |
| David Aufrichtig Diagnostic Radiology · Thousand Oaks, CA | 80 | 147 |
| NPI 1265466916 | 69 | 102 |
| Ramin Mehdian Pulmonary Disease · Newbury Park, CA | 51 | 177 |
| Haimesh Shah Internal Medicine · Camarillo, CA | 49 | 110 |
| Physician | Patients | Visits |
|---|---|---|
| LOS ROBLES REGIONAL MEDICAL CENTER | 357 | 895 |
| Michael Papanicolaou Cardiology · Thousand Oaks, CA | 230 | 502 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 196 | 417 |
| NPI 1265466916 | 176 | 249 |
| Michael Hlinka Diagnostic Radiology · Thousand Oaks, CA | 154 | 304 |
| Sanjiv Sheel Diagnostic Radiology · Edina, MN | 129 | 249 |
| David Aufrichtig Diagnostic Radiology · Thousand Oaks, CA | 113 | 225 |
| Monica Amantia Diagnostic Radiology · Studio City, CA | 108 | 268 |
| American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA | 108 | 194 |
| Jason Lee Diagnostic Radiology · Thousand Oaks, CA | 99 | 184 |
| Ruth Polan Diagnostic Radiology · Thousand Oaks, CA | 96 | 172 |
| Manoj Aswani Internal Medicine · Thousand Oaks, CA | 80 | 151 |