Dr. Gavin Davison, M.D.
General Surgery (Surgery Physician)
- Medicare participating
At a glance
- Years since graduation
- 17
- In the NPI registry since
- 2009
- Medicare patients seen, 2024
- 99
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2009Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Surgery Physician primary
NY license 277249-1
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Bertrand Chaffee Hospital Springville, NY
Medical groups
- Bertrand Chaffee Hospital (30 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 99
- Services billed
- 178
- Patients’ average age
- 70
| Service | Times | Patients |
|---|---|---|
| Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 87 | 80 |
| Biopsy of large bowel using a flexible endoscope | 45 | 45 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 24 | 24 |
| New patient office or other outpatient visit, 45-59 minutes | 22 | 22 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 21 | 21 |
| Established patient office or other outpatient visit, 20-29 minutes | 19 | 16 |
| Colorectal cancer screening; colonoscopy on individual at high risk | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Omeprazole Other prescribers in Buffalo, NY | 66 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 2 companies reported 3 payments worth $1,567 in total to this clinician.
| Integra Lifesciences Corporation | $1,493 |
|---|---|
| Fujifilm Healthcare Americas Corporation | $74.53 |
| Long term medical supply or device loan | $1,493 |
|---|---|
| Food and Beverage | $74.53 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Integra Lifesciences Corporation Aug 29, 2025 | Long term medical supply or device loan AMNIOEXCEL · Recon-Skin and Wound · in-kind | $746 |
| Integra Lifesciences Corporation Jun 23, 2025 | Long term medical supply or device loan AMNIOEXCEL · Recon-Skin and Wound · in-kind | $746 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.