REFERRAL NETWORK
Where Grace Chen'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). 2 inbound referrers · 31 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| MEMORIAL HERMANN HEALTH SYSTEM | 140 | 229 |
| Stephen Parven Diagnostic Radiology · Houston, TX | 37 | 44 |
| WONG, DAVID | 37 | 55 |
| Supratik Moulik Diagnostic Radiology · Missouri City, TX | 28 | 35 |
| Pragnesh Shah Internal Medicine · Temple Terrace, FL | 23 | 77 |
| MURPHY, JAMES | 22 | 33 |
| WEAVER, RALPH | 22 | 33 |
| SHARMA, VIMI | 22 | 27 |
| Stanley Lim Diagnostic Radiology · Houston, TX | 20 | 21 |
| Marco Garza Emergency Medicine · Katy, TX | 20 | 26 |
| Daryl Dichoso Hospitalist · Sugar Land, TX | 19 | 50 |
| Karuna Posani Internal Medicine · Coralville, IA | 18 | 41 |
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.
