PROVIDER PROFILE · NPI 1174504658
Sean HalliganMD
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). 25 inbound referrers · 63 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| HEART HOSPITAL OF SOUTH DAKOTA LLC | 351 | 1,580 |
| WELTER, RANDAL | 20 | 57 |
| Joseph Jordahl Diagnostic Radiology · Sioux Falls, SD | 19 | 25 |
| AVERA HOLY FAMILY | 18 | 80 |
| Timothy Irwin Cardiology · Yankton, SD | 17 | 99 |
| Arvin Santos Nephrology · Sioux Falls, SD | 17 | 149 |
| Christopher Paa Cardiology · Sioux Falls, SD | 16 | 46 |
| CITY OF BROOKINGS | 16 | 104 |
| AVERA QUEEN OF PEACE | 16 | 81 |
| David Nussbaum Hospitalist · Sioux Falls, SD | 15 | 32 |
| Amy Evjen Internal Medicine · Sioux Falls, SD | 15 | 40 |
| Tommy Reynolds Cardiac Surgery · Sioux Falls, SD | 15 | 75 |
| Physician | Patients | Visits |
|---|---|---|
| HEART HOSPITAL OF SOUTH DAKOTA LLC | 134 | 422 |
| AVERA MCKENNAN | 112 | 390 |
| Christopher Paa Cardiology · Sioux Falls, SD | 51 | 193 |
| SANFORD MEDICAL CENTER | 33 | 114 |
| Christopher Gregory Diagnostic Radiology · Sioux Falls, SD | 32 | 65 |
| WELTER, RANDAL | 30 | 96 |
| Bradley Paulson Diagnostic Radiology · Sioux Falls, SD | 27 | 90 |
| LAKES REGIONAL HEALTHCARE | 26 | 128 |
| Arvin Santos Nephrology · Sioux Falls, SD | 24 | 262 |
| Suzanne Woodward Diagnostic Radiology · Sioux Falls, SD | 23 | 34 |
| OPPENHEIMER, MARK | 22 | 75 |
| Paul Olson Internal Medicine · Sioux Falls, SD | 22 | 186 |