PROVIDER PROFILE · NPI 1225045149
Penna BuiM.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). 7 inbound referrers · 16 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| ALAMEDA HEALTH SYSTEM | 35 | 41 |
| Joy Foster Diagnostic Radiology · Edina, MN | 15 | 56 |
| Evelyn Nakagawa Internal Medicine · San Leandro, CA | 13 | 35 |
| Michael Niaki Internal Medicine · San Leandro, CA | 12 | 41 |
| THC - ORANGE COUNTY, LLC | 11 | 12 |
| Optima Ophthalmic Medical Associates Inc Ambulatory Surgical Center · Hayward, CA | 11 | 11 |
| Michael Ingegno Vascular Surgery · San Leandro, CA | 11 | 14 |
| Physician | Patients | Visits |
|---|---|---|
| Optima Ophthalmic Medical Associates Inc Ambulatory Surgical Center · Hayward, CA | 66 | 83 |
| Mark Mandel Ophthalmology · Hayward, CA | 58 | 100 |
| SUTTER MEDICAL CENTER CASTRO VALLEY | 29 | 44 |
| NPI 1417919150 | 22 | 29 |
| Protransport 1 Ambulance Service Provider · Rohnert Park, CA | 15 | 19 |
| Evelyn Nakagawa Internal Medicine · San Leandro, CA | 14 | 42 |
| Hiep Nguyen Internal Medicine · Berkeley, CA | 13 | 66 |
| Lorelle Carlley Pathology · Oakland, CA | 13 | 19 |
| Royal Ambulance Inc. Ambulance Service Provider · San Leandro, CA | 12 | 16 |
| Royce Chrys Diagnostic Radiology · Walnut Creek, CA | 12 | 21 |
| Likuo Kong Infectious Disease · Pleasanton, CA | 11 | 24 |
| Joy Foster Diagnostic Radiology · Edina, MN | 11 | 28 |