PROVIDER PROFILE · NPI 1497712079
John MellasMD
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). 57 inbound referrers · 98 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Heidi Joist Internal Medicine · Nampa, ID | 97 | 390 |
| Peter Holtz Diagnostic Radiology · Chesterfield, MO | 95 | 485 |
| Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ | 78 | 345 |
| Kelby Napier Diagnostic Radiology · Saint Louis, MO | 75 | 244 |
| Kabeya Mwintshi Nephrology · Saint Louis, MO | 74 | 253 |
| Debbie Bennett Diagnostic Radiology · Saint Louis, MO | 57 | 175 |
| Phillip Apprill Cardiology · Saint Louis, MO | 50 | 256 |
| Pathgroup Labs, Llc Clinical Laboratory · Nashville, TN | 45 | 74 |
| Piotr Kulikowski Internal Medicine · Saint Louis, MO | 42 | 354 |
| Terence Casey Pathology · New Orleans, LA | 41 | 56 |
| GATEWAY AMBULANCE SERVICE LLC | 37 | 80 |
| CHRISTIAN HOSPITAL NORTHEAST-NORTHWEST | 33 | 111 |
| Physician | Patients | Visits |
|---|---|---|
| SSM HEALTH CARE ST. LOUIS | 181 | 1,214 |
| RENEX DIALYSIS CLINIC OF UNIVERSITY CITY, INC. | 94 | 1,936 |
| Christian Nwankwo Internal Medicine · Saint Louis, MO | 89 | 316 |
| Heidi Joist Internal Medicine · Nampa, ID | 80 | 388 |
| Abbott Ambulance Inc Ambulance Service Provider · Saint Louis, MO | 78 | 305 |
| Peter Holtz Diagnostic Radiology · Chesterfield, MO | 76 | 354 |
| Roy Auer Diagnostic Radiology · Saint Louis, MO | 71 | 285 |
| Alejandro Alvarez Nephrology · Florissant, MO | 68 | 419 |
| Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ | 63 | 362 |
| Kelby Napier Diagnostic Radiology · Saint Louis, MO | 59 | 190 |
| Kabeya Mwintshi Nephrology · Saint Louis, MO | 58 | 213 |
| Nicholas Gourtzelis Nephrology · St Louis, MO | 54 | 147 |