PROVIDER PROFILE · NPI 1255332698
John VellaM.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). 26 inbound referrers · 66 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Nordx Clinical Laboratory · Scarborough, ME | 192 | 2,400 |
| Ioan Cosma Nephrology · Portland, ME | 37 | 149 |
| WASSERMAN, JAMES | 31 | 123 |
| WHITING, JAMES | 31 | 284 |
| Douglas Dressel Pathology · Portland, ME | 27 | 103 |
| Patricia Cantlin Nephrology · Portland, ME | 26 | 108 |
| Emily Wood Infectious Disease · South Portland, ME | 24 | 158 |
| WINN, STEVEN | 22 | 158 |
| Michael Quinn Diagnostic Radiology · Portland, ME | 22 | 65 |
| Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ | 19 | 46 |
| MAINEHEALTH | 19 | 81 |
| FAHRENBACH, MARY | 18 | 42 |
| Physician | Patients | Visits |
|---|---|---|
| Nordx Clinical Laboratory · Scarborough, ME | 217 | 3,086 |
| MAINEHEALTH | 200 | 2,323 |
| Ana Rossi Nephrology · Atlanta, GA | 185 | 3,157 |
| MAINEHEALTH | 164 | 1,473 |
| Michael Akom Nephrology · Portland, ME | 95 | 637 |
| Mark Parker Nephrology · Portland, ME | 84 | 749 |
| Juan Palma-Vargas General Surgery · Portland, ME | 46 | 833 |
| Paul Parker Nephrology · Portland, ME | 45 | 142 |
| Stuart Abramson Nephrology · Indianapolis, IN | 45 | 387 |
| WASSERMAN, JAMES | 43 | 143 |
| Sharon Siegel Diagnostic Radiology · Portland, ME | 43 | 163 |
| MAINEHEALTH | 42 | 338 |