PROVIDER PROFILE · NPI 1487648556
John HarrisMD
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). 63 inbound referrers · 125 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Matthew Nessmith Cardiology · Greenville, SC | 71 | 136 |
| ST FRANCIS HOSPITAL, INC. | 63 | 102 |
| Jon Bittrick Cardiology · Greenville, SC | 61 | 94 |
| James Haswell Diagnostic Radiology · Columbia, SC | 60 | 99 |
| Edward Stewart Cardiology · Greenville, SC | 59 | 103 |
| Joan Burkhardt Diagnostic Radiology · Spartanburg, SC | 54 | 93 |
| CONWAY HOSPITAL, INC. | 52 | 109 |
| Mark Grabarczyk Cardiology · Greenville, SC | 51 | 92 |
| David Pelino Diagnostic Radiology · Spartanburg, SC | 51 | 83 |
| Paul Kountz Diagnostic Radiology · Spartanburg, SC | 51 | 96 |
| Barry Lazenby Diagnostic Radiology · Spartanburg, SC | 47 | 68 |
| Jason Kelly Diagnostic Radiology · Spartanburg, SC | 38 | 68 |
| Physician | Patients | Visits |
|---|---|---|
| ST FRANCIS HOSPITAL INC | 212 | 414 |
| Medshore Ambulance Service, Llc Ambulance Service Provider · Anderson, SC | 157 | 303 |
| County Of Greenville Ambulance Service Provider · Greenville, SC | 88 | 177 |
| John Parrott Diagnostic Radiology · Columbia, SC | 58 | 102 |
| Byung Choe Physical Medicine and Rehabilitation · Greenville, SC | 48 | 137 |
| Christopher Smith Cardiology · Greenville, SC | 48 | 98 |
| Lucy Davis-Pachter Internal Medicine · Greenville, SC | 46 | 93 |
| Symphony Diagnostic Services No 1 Llc Portable X-Ray Supplier · Sparks, MD | 45 | 98 |
| Matthew Chaney Diagnostic Radiology · Spartanburg, SC | 45 | 98 |
| A. Thomas Siachos Cardiology · Greenville, SC | 44 | 107 |
| Barry Lazenby Diagnostic Radiology · Spartanburg, SC | 40 | 67 |
| Robert Helmer Diagnostic Radiology · Columbia, SC | 40 | 65 |