PROVIDER PROFILE · NPI 1144253238
John SymingtonM.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). 87 inbound referrers · 167 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Barkev Banian Cardiology · Woodbridge, VA | 147 | 976 |
| Prince William County Ambulance Service Provider · Prince William, VA | 115 | 643 |
| Paul D'angelo Diagnostic Radiology · Hudson, OH | 102 | 822 |
| Michael Schwartz Diagnostic Radiology · Hyattsville, MD | 89 | 649 |
| Director Of Finance-County Of Fairfax Va Ambulance Service Provider · Fairfax, VA | 84 | 318 |
| Ala Mortazavi Pulmonary Disease · Woodbridge, VA | 83 | 1,017 |
| INOVA HEALTH CARE SERVICES | 66 | 254 |
| David Park Cardiology · Alexandria, VA | 66 | 340 |
| Jason Morda Cardiology · Alexandria, VA | 64 | 340 |
| Brendan Waters Diagnostic Radiology · Woodbridge, VA | 61 | 261 |
| MEDICAL TRANSPORTATION SERVICES, LLC | 60 | 213 |
| Kourosh Houdsony Internal Medicine · Cheverly, MD | 59 | 658 |
| Physician | Patients | Visits |
|---|---|---|
| Sherrie Walker Infectious Disease · Lorton, VA | 118 | 1,140 |
| POTOMAC HOSPITAL CORPORATION OF PRINCE WILLIAM | 109 | 574 |
| Arthur Chutuape Infectious Disease · Lorton, VA | 105 | 956 |
| NPI 1750384954 | 96 | 505 |
| Palani Rathinasamy Diagnostic Radiology · Woodbridge, VA | 85 | 619 |
| INOVA HEALTH CARE SERVICES | 84 | 745 |
| MEDICAL TRANSPORTATION SERVICES, LLC | 83 | 336 |
| Behnam Goudarzi Pulmonary Disease · Woodbridge, VA | 83 | 881 |
| Ala Mortazavi Pulmonary Disease · Woodbridge, VA | 82 | 870 |
| OLSHAKER, ROBERT | 77 | 415 |
| Deborah Blair Diagnostic Radiology · Springfield, VA | 75 | 295 |
| Paul D'angelo Diagnostic Radiology · Hudson, OH | 72 | 547 |