Matthew Ian Gamache, DDS
NPI 1821675372ActiveIndividual· Dentist· Aurora, CO
Dentist (DDS) in Aurora, Colorado, licensed in CO, with an NPI issued in March 2021. Enrolled in Medicare as order and referring only - dentist. Straumann USA LLC was the largest of 2 companies reporting payments in 2025, $114.22 in all, mostly gifts.
Overview
| NPI | 1821675372 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Mar 29, 2021 |
| Last updated in NPPES | Mar 14, 2023 |
| Certified by provider | Mar 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | DEN.00204810 | CO |
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 Order and Referring Only - Dentist (AL) |
|---|
Industry payments (Open Payments)
- 2025$114.22 · 2 payments from 2 companies
- 2024$300.12 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $95.00 | 1 |
| Geistlich Pharma, North America, Inc. | $19.22 | 1 |
What the 2025 payments were for
- Gift$95.00 · 1 payment
- Food and Beverage$19.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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