PROVIDER PROFILE · NPI 1033381108
John RiordanM.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). 32 inbound referrers · 54 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| CITY HOSPITAL, INC | 259 | 1,670 |
| Sanjay Saluja Diagnostic Radiology · Roseville, MN | 92 | 287 |
| John Blanco Diagnostic Radiology · Martinsburg, WV | 85 | 251 |
| Dimitri Misailidis Diagnostic Radiology · Martinsburg, WV | 77 | 216 |
| SHENANDOAH VALLEY MEDICAL SYSTEM, INC. | 37 | 143 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 37 | 132 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 30 | 147 |
| JIMENEZ, HERNANDO | 29 | 70 |
| MCLELLAN, SARAH | 27 | 87 |
| MENON, SATISH | 24 | 75 |
| Bradley Mongold Emergency Medicine · Martinsburg, WV | 21 | 54 |
| Thomas Alewine Diagnostic Radiology · Fairfax, VA | 21 | 80 |
| Physician | Patients | Visits |
|---|---|---|
| CITY HOSPITAL, INC | 284 | 2,330 |
| Sanjay Saluja Diagnostic Radiology · Roseville, MN | 94 | 370 |
| JUNG, HOJOON | 76 | 295 |
| John Blanco Diagnostic Radiology · Martinsburg, WV | 72 | 297 |
| Dimitri Misailidis Diagnostic Radiology · Martinsburg, WV | 63 | 212 |
| Tiffany Harper Pathology · Martinsburg, WV | 51 | 179 |
| NPI 1639144041 | 38 | 116 |
| SHENANDOAH VALLEY MEDICAL SYSTEM, INC. | 36 | 141 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 35 | 118 |
| Vivek Padha Interventional Radiology · Martinsburg, WV | 34 | 200 |
| JIMENEZ, HERNANDO | 33 | 109 |
| MCLELLAN, SARAH | 30 | 214 |