Garrett Welch, DDS
Opted out of Medicare from August 2018 to August 2028. Dentist, Oral and Maxillofacial Surgery (DDS) in Bend, Oregon, licensed in OR, with an NPI issued in April 2012. Part D covered 177 prescriptions written in 2024, 100% of them generic. Straumann USA LLC was the largest of 2 companies reporting payments in 2025, $567.63 in all, mostly food and beverage.
Overview
| NPI | 1689932063 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Apr 24, 2012 |
| Last updated in NPPES | May 23, 2022 |
| Certified by provider | May 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Oral and Maxillofacial Surgery Primary | 1223S0112X | D10853 | OR |
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 |
|---|---|
| Opt-out | Opted out Aug 2, 2018 – Aug 2, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 177 · 177 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $411.36 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$567.63 · 10 payments from 2 companies
- 2024$189.66 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $551.17 | 9 |
| Geistlich Pharma, North America, Inc. | $16.46 | 1 |
What the 2025 payments were for
- Food and Beverage$367.63 · 8 payments
- Education$200.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Dentist, Oral and Maxillofacial Surgery providers in Oregon →