Melissa H. Armbrister, D.D.S.
NPI 1134248495ActiveIndividual· Dentist· Greeneville, TN
Opted out of Medicare from January 2020 to January 2028. Dentist (D.D.S.) in Greeneville, Tennessee, licensed in TN, with an NPI issued in March 2007. Part D covered 22 prescriptions written in 2024, 100% of them generic. Zimvie Inc. reported $38.96 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134248495 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 7979 | TN |
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 Jan 7, 2020 – Jan 7, 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) | 22 · 22 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $144.14 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$38.96 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimvie Inc. | $38.96 | 2 |
What the 2025 payments were for
- Food and Beverage$38.96 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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