PROVIDER PROFILE · NPI 1144266974
John RyanM.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 · 49 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Laboratory Corporation Of America Clinical Laboratory · Tampa, FL | 238 | 469 |
| ADVENTIST HEALTH SYSTEM-SUNBELT, INC | 201 | 840 |
| Michael Henner Dermatology · Mount Dora, FL | 54 | 175 |
| ORLANDO HEALTH, INC. | 46 | 205 |
| Seminole County Board Of County Commissioners Ambulance Service Provider · Sanford, FL | 20 | 46 |
| Laura Bancroft Diagnostic Radiology · Orlando, FL | 20 | 33 |
| Kristen Minerva Internal Medicine · Winter Park, FL | 19 | 47 |
| Thomas Barnard Ophthalmology · Lake Mary, FL | 18 | 47 |
| CENTRAL FLORIDA REGIONAL HOSPITAL, INC | 18 | 35 |
| Christopher Wasyliw Diagnostic Radiology · Orlando, FL | 18 | 39 |
| Laura Landrieu Diagnostic Radiology · Orlando, FL | 16 | 26 |
| Vikram Patel Diagnostic Radiology · Orlando, FL | 16 | 42 |
| Physician | Patients | Visits |
|---|---|---|
| Laboratory Corporation Of America Clinical Laboratory · Tampa, FL | 240 | 578 |
| ADVENTIST HEALTH SYSTEM-SUNBELT, INC | 237 | 1,092 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Tampa, FL | 176 | 541 |
| Michael Henner Dermatology · Mount Dora, FL | 52 | 161 |
| ORLANDO HEALTH, INC. | 40 | 195 |
| Bruce Crossman Diagnostic Radiology · Orlando, FL | 32 | 71 |
| Christopher Wasyliw Diagnostic Radiology · Orlando, FL | 28 | 61 |
| NORTH FLORIDA REGIONAL MEDICAL CENTER, INC. | 28 | 48 |
| Christopher Mason Podiatry · Lake Mary, FL | 27 | 89 |
| Puxiao Cen Cardiology · Altamonte Springs, FL | 24 | 51 |
| Patricia Turner Diagnostic Radiology · Germantown, TN | 23 | 46 |
| Timothy Farley Diagnostic Radiology · Orlando, FL | 23 | 51 |