Andrew Gerald Geislinger, DDS
NPI 1124644646ActiveIndividual· Dentist· Winona, MN
Dentist (DDS) in Winona, Minnesota, licensed in MN, with an NPI issued in June 2020. Part D covered 23 prescriptions written in 2024, 87% of them generic. Straumann USA LLC was the largest of 3 companies reporting payments in 2025, $102.36 in all, mostly food and beverage.
Overview
| NPI | 1124644646 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Jun 20, 2020 |
| Last updated in NPPES | Oct 6, 2026 |
| Certified by provider | Oct 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | D14379 | MN |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 23 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $154.03 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$102.36 · 4 payments from 3 companies
- 2024$180.83 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $37.69 | 1 |
| Envista Holdings Corporation | $34.99 | 1 |
| Dentsply Sirona Inc | $29.68 | 2 |
What the 2025 payments were for
- Food and Beverage$102.36 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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