Stuart W. Allyn, DDS, MD
NPI 1073016028ActiveIndividual· Surgery· Missoula, MT
Opted out of Medicare from February 2025 to February 2027. Surgery (DDS, MD) in Missoula, Montana, licensed in MT, with an NPI issued in March 2018. Part D covered 122 prescriptions written in 2024, 99% of them generic.
Overview
| NPI | 1073016028 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS, MD |
| Sole proprietor | No |
| NPI issued | Mar 15, 2018 |
| Last updated in NPPES | Oct 15, 2024 |
| Certified by provider | Oct 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 144637 | MT |
| Dentist, Oral and Maxillofacial Surgery | 1223S0112X | DEN-DEN-LIC-28338 | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 Feb 12, 2025 – Feb 12, 2027 |
| Can order and refer | No |
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) | 122 · 122 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $658.89 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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