PROVIDER PROFILE · NPI 1053389817
David FerrisDO
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). 12 inbound referrers · 18 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| LITTLETON HOSPITAL ASSOCIATION | 175 | 1,220 |
| MARY HITCHCOCK MEMORIAL HOSPITAL | 48 | 173 |
| POLLAK, EMIL | 27 | 101 |
| Waverly Green Pulmonary Disease · Littleton, NH | 22 | 333 |
| Edward Duffy Emergency Medicine · Littleton, NH | 15 | 35 |
| NEGRI, DAMON | 14 | 34 |
| NORTH COUNTRY HOME HEALTH & HOSPICE AGENCY, INC. | 14 | 31 |
| Andre Beauboeuf Emergency Medicine · Littleton, NH | 14 | 37 |
| SURU, MIHAELA | 13 | 51 |
| Richard Mckenzie Family Practice · Littleton, NH | 13 | 50 |
| Alice Rocke General Surgery · Littleton, NH | 11 | 42 |
| Charles Hammer Dermatology · Littleton, NH | 11 | 25 |
| Physician | Patients | Visits |
|---|---|---|
| LITTLETON HOSPITAL ASSOCIATION | 256 | 1,112 |
| LITTLETON HOSPITAL ASSOCIATION | 232 | 1,988 |
| MARY HITCHCOCK MEMORIAL HOSPITAL | 43 | 169 |
| PEARSON, KATHLEEN | 34 | 112 |
| POLLAK, EMIL | 29 | 109 |
| Anil Mukerjee Cardiology · Littleton, NH | 29 | 155 |
| Waverly Green Pulmonary Disease · Littleton, NH | 25 | 341 |
| WEEKS MEDICAL CENTER | 22 | 73 |
| William Schanlaber Podiatry · Lebanon, NH | 15 | 55 |
| Edward Duffy Emergency Medicine · Littleton, NH | 14 | 37 |
| Leon Kogan Gastroenterology · Babylon, NY | 14 | 92 |
| Randolph Knight Emergency Medicine · White River Junction, VT | 13 | 41 |