PROVIDER PROFILE · NPI 1740217348
Marc ShapiroMD
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). 30 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| ADVENTIST HEALTH CLEARLAKE HOSPITAL INC. | 310 | 2,773 |
| William Duge Diagnostic Radiology · Saint Helena, CA | 143 | 425 |
| David Racker Diagnostic Radiology · Saint Helena, CA | 129 | 359 |
| Geoffrey Horn Diagnostic Radiology · Saint Helena, CA | 108 | 295 |
| ADVENTIST HEALTH CLEARLAKE HOSPITAL INC. | 99 | 382 |
| Lakeshore Fire Prot District Ambulance Service Provider · Clearlake, CA | 64 | 137 |
| Kathie Calloway Emergency Medicine · Long Beach, CA | 57 | 138 |
| James Gude Critical Care (Intensivists) · Sebastopol, CA | 52 | 222 |
| Thrifty Payless Inc Mass Immunizer Roster Biller · Clearlake, CA | 43 | 107 |
| Jaiva Larsen Emergency Medicine · Tucson, AZ | 42 | 93 |
| Josef Chemtob Internal Medicine · Middletown, NY | 39 | 92 |
| John Geisse Micrographic Dermatologic Surgery · Vallejo, CA | 32 | 113 |