PROVIDER PROFILE · NPI 1003851858
Deborah GreerM.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). 9 inbound referrers · 53 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| JOHN MUIR HEALTH | 15 | 19 |
| Hennessey Tseng Cardiology · Walnut Creek, CA | 13 | 20 |
| Angelo Crudale Diagnostic Radiology · Walnut Creek, CA | 12 | 13 |
| Eric Chen Interventional Radiology · Los Angeles, CA | 11 | 12 |
| Sidra Sheikh Physical Medicine and Rehabilitation · Philidelphia, PA | 11 | 54 |
| North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA | 11 | 13 |
| CONTRA COSTA COUNTY | 11 | 23 |
| Jonathan Posin Diagnostic Radiology · Walnut Creek, CA | 11 | 14 |
| Viviane Alfandary Internal Medicine · Walnut Creek, CA | 11 | 18 |
| Physician | Patients | Visits |
|---|---|---|
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 379 | 737 |
| JOHN MUIR HEALTH | 187 | 313 |
| JOHN MUIR HEALTH | 58 | 84 |
| Laboratory Corporation Of America Clinical Laboratory · San Leandro, CA | 50 | 74 |
| John Cho Family Practice · Walnut Creek, CA | 48 | 75 |
| Ethan Hollander Family Practice · San Ramon, CA | 44 | 65 |
| Edward Lin Emergency Medicine · Walnut Creek, CA | 42 | 63 |
| Olawunmi Beckley Family Practice · Concord, CA | 38 | 59 |
| Gregory Williams Family Practice · Fresno, CA | 37 | 43 |
| Jyoti Bhat Internal Medicine · Concord, CA | 36 | 43 |
| MAVI, RANDEEP | 33 | 40 |
| Megha Ambati Internal Medicine · Walnut Creek, CA | 32 | 54 |