REFERRAL NETWORK
Where Montserrat Diaz-Abad'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). 28 inbound referrers · 28 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| UNIVERSITY OF MARYLAND MEDICAL CENTER, LLC | 81 | 214 |
| Charles White Diagnostic Radiology · Baltimore, MD | 39 | 175 |
| SKRENTA, ALLAN | 38 | 350 |
| Randolph Whipps Specialist · Baltimore, MD | 31 | 122 |
| KIGAYA, CATHERINE | 28 | 162 |
| Yelena Gerashchenko Physician Assistant · Baltimore, MD | 25 | 188 |
| John Biedlingmaier Otolaryngology · Baltimore, MD | 25 | 95 |
| Jeffrey Galvin Diagnostic Radiology · Baltimore, MD | 22 | 103 |
| Avelino Verceles Sleep Medicine · Baltimore, MD | 20 | 113 |
| Addisu Temesgen Internal Medicine · Baltimore, MD | 19 | 99 |
| Seblu Zera-Yohannes Internal Medicine · Baltimore, MD | 19 | 175 |
| Jean Jeudy Diagnostic Radiology · Baltimore, MD | 18 | 54 |
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| MARYLAND GENERAL HOSPITAL INC | 104 | 434 |
| UNIVERSITY OF MARYLAND MEDICAL CENTER, LLC | 55 | 152 |
| KIGAYA, CATHERINE | 31 | 173 |
| SCHARF, STEVEN | 31 | 81 |
| SKRENTA, ALLAN | 30 | 286 |
| Yelena Gerashchenko Physician Assistant · Baltimore, MD | 26 | 184 |
| KWAN, JUSTIN | 24 | 217 |
| Seblu Zera-Yohannes Internal Medicine · Baltimore, MD | 23 | 189 |
| Randolph Whipps Specialist · Baltimore, MD | 21 | 104 |
| NPI 1336133040 | 21 | 55 |
| John Biedlingmaier Otolaryngology · Baltimore, MD | 20 | 63 |
| Charles White Diagnostic Radiology · Baltimore, MD | 19 | 62 |
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.