REFERRAL NETWORK
Where Gargi Upadhyaya's patients come from & go
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 13 inbound referrers · 25 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 99 | 525 |
| Brittany Bargen Bradford Nurse Practitioner · Duarte, CA | 32 | 77 |
| PFISTERER, WILLIAM | 30 | 127 |
| CALIFORNIA DIAGNOSTIC IMAGING CENTER A MEDICAL CORPORATION | 30 | 135 |
| Charles Brown Diagnostic Radiology · Long Beach, CA | 29 | 113 |
| EMANATE HEALTH MEDICAL CENTER | 25 | 81 |
| David Underwood Diagnostic Radiology · Covina, CA | 17 | 42 |
| Scott Yochim Diagnostic Radiology · Bozeman, MT | 17 | 54 |
| Richard Johnson Internal Medicine · Glendora, CA | 16 | 151 |
| SCHAEFER AMBULANCE SERVICE, INC | 16 | 31 |
| PARK, SUSIE | 15 | 47 |
| Gurjeet Kalkat Pulmonary Disease · Glendora, CA | 14 | 57 |
Refers patients to
Outbound — where patients go next
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.