Andrew William Gamenthaler, M.D.
NPI 1144414558ActiveIndividual· Surgery· Daytona Beach, FL
Surgery (M.D.) with North Florida Surgeons, PA, practicing in Daytona Beach, Florida. 217 Medicare patients in 2024, $107,792 paid; nearly all of their 261 Part D prescriptions were generic (94%). Daiichi Sankyo Inc. was the largest of 13 companies reporting payments in 2025, $447.44 in all, mostly food and beverage. Lists Adventhealth Daytona Beach and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1144414558 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2007 |
| Last updated in NPPES | Aug 13, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 002794 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 786 across 103 procedure codes |
| Paid by Medicare | $107,792 |
Part D prescriptions in 2024
| Prescriptions (claims) | 261 · 300 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $28,213 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- North Florida Surgeons, PANew Smyrna Beach, FL · 342 clinicians
Hospital affiliations
- Adventhealth Daytona BeachDaytona Beach, FL
- Adventhealth DelandDeland, FL
- Adventhealth Fish MemorialOrange City, FL
- Adventhealth New Smyrna BeachNew Smyrna Beach, FL
- Halifax Health Medical CenterDaytona Beach, FL
Industry payments (Open Payments)
- 2025$447.44 · 16 payments from 13 companies
- 2024$1,094 · 33 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $103.50 | 4 |
| Medtronic, Inc. | $69.40 | 1 |
| Tela Bio, Inc. | $57.29 | 1 |
| Adc Therapeutics America, Inc. | $25.66 | 1 |
| Acera Surgical, Inc. | $23.51 | 1 |
What the 2025 payments were for
- Food and Beverage$447.44 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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