PROVIDER PROFILE · NPI 1134192610
Gregory ChapisM.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). 22 inbound referrers · 25 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA | 69 | 187 |
| THE MEADOWOOD CORPORATION | 38 | 51 |
| Thomas Haley Physical Medicine and Rehabilitation · Pottstown, PA | 27 | 95 |
| EINSTEIN MEDICAL CENTER MONTGOMERY | 24 | 54 |
| ALLEN, JOEL | 18 | 91 |
| William Dickerman Family Practice · East Norriton, PA | 18 | 38 |
| David Lichten Physical Medicine and Rehabilitation · Pottstown, PA | 17 | 67 |
| Millennium Health, Llc Clinical Laboratory · San Diego, CA | 17 | 64 |
| Steven Borislow Diagnostic Radiology · Radnor, PA | 17 | 77 |
| Scott Yarmark Family Practice · East Norriton, PA | 16 | 52 |
| Steven Greenberg Diagnostic Radiology · Phoenixville, PA | 15 | 91 |
| Rakesh Baman Cardiology · Augusta, GA | 15 | 52 |
| Physician | Patients | Visits |
|---|---|---|
| POTTSTOWN HOSPITAL COMPANY LLC | 90 | 306 |
| Christiopher Dankmyer Physical Medicine and Rehabilitation · Pottstown, PA | 60 | 151 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA | 59 | 177 |
| PHOENIXVILLE HOSPITAL COMPANY LLC | 39 | 61 |
| Thomas Haley Physical Medicine and Rehabilitation · Pottstown, PA | 37 | 84 |
| Millennium Health, Llc Clinical Laboratory · San Diego, CA | 31 | 91 |
| PHOENIXVILLE HOSPITAL COMPANY LLC | 29 | 176 |
| Janna Baker Physician Assistant · Boise, ID | 27 | 68 |
| David Lichten Physical Medicine and Rehabilitation · Pottstown, PA | 27 | 71 |
| ALLEN, JOEL | 26 | 144 |
| Scott Yarmark Family Practice · East Norriton, PA | 24 | 58 |
| THE MEADOWOOD CORPORATION | 23 | 27 |