PROVIDER PROFILE · NPI 1306805080
David LudwigMD
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). 85 inbound referrers · 173 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| NIAGARA FALLS MEMORIAL MEDICAL CENTER | 994 | 2,868 |
| Gerald Gorman Emergency Medicine · Brockton, MA | 173 | 409 |
| PERRY, MARK | 163 | 374 |
| MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS | 157 | 319 |
| Zubair Shaikh Internal Medicine · Niagara Falls, NY | 141 | 534 |
| Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY | 140 | 370 |
| Dale Sponaugle Diagnostic Radiology · Medina, NY | 120 | 226 |
| Afterhours Imaging, Llc Independent Diagnostic Testing Facility (IDTF) · Plattsburgh, NY | 100 | 174 |
| Don Collure Emergency Medicine · Dunkirk, NY | 87 | 196 |
| John Blundell Internal Medicine · Niagara Falls, NY | 77 | 267 |
| Joseph Besl Physician Assistant · Grand Island, NY | 75 | 118 |
| Melanie Shah Nurse Practitioner · Niagara Falls, NY | 63 | 180 |
| Physician | Patients | Visits |
|---|---|---|
| NIAGARA FALLS MEMORIAL MEDICAL CENTER | 487 | 1,386 |
| PERRY, MARK | 209 | 523 |
| Shelley Bath Diagnostic Radiology · Middleport, NY | 195 | 470 |
| Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY | 194 | 658 |
| Sachin Wadhawan Cardiology · Buffalo, NY | 155 | 462 |
| Don Collure Emergency Medicine · Dunkirk, NY | 153 | 346 |
| Quest Diagnostics Of Pennsylvania, Inc. Clinical Laboratory · Pittsburgh, PA | 149 | 316 |
| MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS | 147 | 310 |
| ORLEANS COMMUNITY HEALTH | 132 | 293 |
| Zubair Shaikh Internal Medicine · Niagara Falls, NY | 122 | 666 |
| Joseph Sciammarella Emergency Medicine · Greenport, NY | 117 | 233 |
| Komal Chandan Family Practice · Niagara Falls, NY | 117 | 702 |