PROVIDER PROFILE · NPI 1629049606
John ButlerMD
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). 36 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA | 115 | 291 |
| NPI 1154392124 | 52 | 177 |
| Kevin Lax Cardiology · Meadowbrook, PA | 39 | 107 |
| HOLY REDEEMER HEALTH SYSTEM | 38 | 58 |
| Thomas Santilli Cardiology · Meadowbrook, PA | 36 | 101 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 34 | 75 |
| Jonathan Wolko Diagnostic Radiology · Lancaster, PA | 34 | 67 |
| Melissa John Internal Medicine · Meadowbrook, PA | 34 | 75 |
| Andrew Mustin Cardiology · Meadowbrook, PA | 34 | 121 |
| Bruno Manno Cardiology · New York, NY | 31 | 58 |
| Valaine Hewitt Cardiology · Brooklyn, NY | 29 | 106 |
| William Haaz Cardiology · Jenkintown, PA | 27 | 59 |