PROVIDER PROFILE · NPI 1972818540
Margaret HallahanD.O.
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). 39 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Jennifer Holt Family Practice · Huntingdon, PA | 154 | 550 |
| David Hursh Diagnostic Radiology · Pittsburgh, PA | 93 | 368 |
| Edward Schmidt Diagnostic Radiology · Charlottesville, VA | 68 | 192 |
| Michael Sabatini Interventional Cardiology · Altoona, PA | 58 | 278 |
| SAYLOR, RANDALL | 50 | 124 |
| Atul Gupta Diagnostic Radiology · Richmond, VA | 48 | 149 |
| Michael Gaugler Gastroenterology · Huntingdon, PA | 47 | 241 |
| Michael Reiser Diagnostic Radiology · Pittsburgh, PA | 47 | 188 |
| SCHALL, JAMES | 39 | 353 |
| Daniel Delp Family Practice · Huntingdon, PA | 32 | 239 |
| Dalton Daniel Diagnostic Radiology · Manassas, VA | 30 | 107 |
| Harjot Dulai Diagnostic Radiology · Clovis, CA | 30 | 150 |