PROVIDER PROFILE · NPI 1225207897
David MacdonaldMD
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). 54 inbound referrers · 121 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| NORTHEAST HOSPITAL CORPORATION | 322 | 1,195 |
| Mary O'neill Diagnostic Radiology · Beverly, MA | 129 | 394 |
| NPI 1194752394 | 91 | 483 |
| Lance Larsen Cardiology · Beverly, MA | 72 | 188 |
| CHAFEY, JAMES | 70 | 199 |
| Robert Rokowski Cardiology · Lancaster, PA | 63 | 273 |
| Lindsay Pearce Diagnostic Radiology · Beverly, MA | 62 | 191 |
| Michael Arsenian Cardiology · Gloucester, MA | 62 | 231 |
| Kathleen Walsh Diagnostic Radiology · Beverly, MA | 55 | 164 |
| Timothy Frey Diagnostic Radiology · Boston, MA | 50 | 138 |
| ROCHMAN, EVAN | 49 | 123 |
| Augustine O'keeffe Diagnostic Radiology · Beverly, MA | 48 | 137 |
| Physician | Patients | Visits |
|---|---|---|
| NORTHEAST HOSPITAL CORPORATION | 430 | 1,280 |
| NPI 1194752394 | 116 | 438 |
| Stephen Barrand Diagnostic Radiology · Beverly, MA | 116 | 278 |
| CHAFEY, JAMES | 102 | 233 |
| Northeast Regional Ambulance Service, Inc. Ambulance Service Provider · Middleton, MA | 95 | 270 |
| ROCHMAN, EVAN | 89 | 181 |
| Christian Ecker Diagnostic Radiology · Beverly, MA | 89 | 183 |
| NORTHEAST PROFESSIONAL REGISTRY OF NURSES INC | 87 | 195 |
| LAHEY CLINIC HOSPITAL, INC. | 87 | 391 |
| Lindsay Pearce Diagnostic Radiology · Beverly, MA | 84 | 191 |
| Mary O'neill Diagnostic Radiology · Beverly, MA | 83 | 201 |
| Michael Arsenian Cardiology · Gloucester, MA | 78 | 233 |