David Gazzaniga practices Orthopaedic Surgery. He went to Geisel School of Medicine at Dartmouth. Geisel School of Medicine at Dartmouth has a rank of 37 in research and a 29 in primary care He received awards:"CMS Meaningful Use Stage 1 Certification". David Gazzaniga is registered with Medicare.
 Massachusetts General Hospital
 Massachusetts General Hospital Beth Israel Deaconess Medical Center
 Beth Israel Deaconess Medical Center Geisel School of Medicine at Dartmouth
 Geisel School of Medicine at Dartmouth Hoag Memorial Hospital Presbyterian
Hoag Memorial Hospital Presbyterian| NPI NUMBER | 1720001423 | |
| NPPES Provider LastName | GAZZANIGA | |
| NPPES Provider FirstName | DAVID | |
| NPPES Provider ZIPCode | 926607985 | |
| NPPES Provider State | CA | |
| Specialty Description | Orthopedic Surgery | |
| Total Claim Count | 211.0 | |
| Distinct Opioid Count | 3.0 | |
| Opioid Claim Count | 96.0 | |
| Percent Opioid Claims | 45.5 | 
| National Provider Identifier [NPI] | 1720001423 | 
| Last Name Of The Provider | GAZZANIGA | 
| First Name Of The Provider | DAVID | 
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