PROVIDER PROFILE · NPI 1457372906
William KammererM.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). 16 inbound referrers · 44 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| BLOOM, ROBERT | 62 | 139 |
| Catherine Pyun Internal Medicine · Alameda, CA | 31 | 59 |
| Royal Ambulance Inc. Ambulance Service Provider · San Leandro, CA | 29 | 76 |
| Robert Deutsch Pulmonary Disease · Alameda, CA | 24 | 81 |
| Alka Sharma Internal Medicine · Alameda, CA | 21 | 56 |
| James Yeh Internal Medicine · Alameda, CA | 19 | 34 |
| Sonia Levingston Specialist · Oakland, CA | 16 | 21 |
| Community Mobile Diagnostics Llc Portable X-Ray Supplier · San Leandro, CA | 15 | 36 |
| Eric Otani Emergency Medicine · Alameda, CA | 14 | 35 |
| KRISHNAMOORTHY, SARAVANAN | 14 | 24 |
| Lilavati Indulkar Internal Medicine · Oakland, CA | 13 | 15 |
| Bernice Rodrigues Emergency Medicine · Castro Valley, CA | 12 | 36 |
| Physician | Patients | Visits |
|---|---|---|
| ALAMEDA HEALTH SYSTEM | 330 | 839 |
| FERTIG, SUSAN | 129 | 295 |
| City Of Alameda Ambulance Service Provider · Alameda, CA | 101 | 203 |
| Ray Yeh Internal Medicine · Alameda, CA | 96 | 429 |
| BETTINGER, BRADLEY | 60 | 123 |
| BLOOM, ROBERT | 46 | 110 |
| James Yeh Internal Medicine · Alameda, CA | 42 | 103 |
| Kma Emergency Services, Inc. Ambulance Service Provider · San Leandro, CA | 36 | 68 |
| Scott Lipson Diagnostic Radiology · Walnut Creek, CA | 33 | 52 |
| Jillian Cipa-Tatum Hospitalist · Alameda, CA | 32 | 89 |
| Catherine Pyun Internal Medicine · Alameda, CA | 31 | 59 |
| Alka Sharma Internal Medicine · Alameda, CA | 30 | 98 |