Peter G. Vayanos, D.M.D.
NPI 1518282003ActiveIndividual· Dentist, General Practice· Waterville, ME
Opted out of Medicare from January 2016 to January 2028. Dentist, General Practice (D.M.D.) in Waterville, Maine, licensed in ME, with an NPI issued in March 2010. Part D covered 44 prescriptions written in 2024, 98% of them generic. Straumann USA LLC reported $100.00 in payments in 2025, mostly education.
Overview
| NPI | 1518282003 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2010 |
| Last updated in NPPES | Mar 29, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | DEN4132 | ME |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jan 1, 2016 – Jan 1, 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) | 44 · 45 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $225.71 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$100.00 · 1 payment from 1 company
- 2024$37.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $100.00 | 1 |
What the 2025 payments were for
- Education$100.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 general dentists in Waterville · All general dentists in Maine