PROVIDER PROFILE · NPI 1174543540
John CarperMEDICAL DOCTOR
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). 3 inbound referrers · 13 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| William Sellman Family Practice · San Francisco, CA | 13 | 23 |
| Edward Chan Family Practice · Alameda, CA | 12 | 17 |
| Mary Fisher Family Practice · Alameda, CA | 11 | 14 |
| Physician | Patients | Visits |
|---|---|---|
| ALAMEDA HEALTH SYSTEM | 96 | 226 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 80 | 165 |
| Unilab Corporation Clinical Laboratory · Sacramento, CA | 46 | 122 |
| FERTIG, SUSAN | 40 | 71 |
| BLOOM, ROBERT | 21 | 42 |
| William Sellman Family Practice · San Francisco, CA | 15 | 19 |
| BETTINGER, BRADLEY | 14 | 22 |
| Unilab Corporation Clinical Laboratory · San Jose, CA | 12 | 20 |
| David Bui Ophthalmology · Alameda, CA | 12 | 22 |
| Ray Yeh Internal Medicine · Alameda, CA | 11 | 42 |
| Edward Chan Family Practice · Alameda, CA | 11 | 13 |
| Vijay Mirmira Family Practice · Lodi, CA | 11 | 13 |