Gaetan Tchamba, DDS
NPI 1861906125ActiveIndividual· Dentist· Roseville, CA
Dentist (DDS) in Roseville, California, licensed in CA, with an NPI issued in November 2017. Part D covered 12 prescriptions written in 2024, 100% of them generic. Align Technology, Inc. was the largest of 4 companies reporting payments in 2025, $200.92 in all, mostly food and beverage.
Overview
| NPI | 1861906125 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Nov 24, 2017 |
| Last updated in NPPES | Nov 24, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 101039 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dentist (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 12 30-day fills |
|---|---|
| Total drug cost | $62.75 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Dentist |
Industry payments (Open Payments)
- 2025$200.92 · 4 payments from 4 companies
- 2024$18.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $93.89 | 1 |
| Envista Holdings Corporation | $46.97 | 1 |
| Solventum Corporation | $39.41 | 1 |
| Elevate Oral Care | $20.65 | 1 |
What the 2025 payments were for
- Food and Beverage$153.95 · 3 payments
- Education$46.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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