Alan Marshall Johnson, DDS
NPI 1417395674ActiveIndividual· Dentist· O Fallon, MO
Dentist (DDS) in O Fallon, Missouri, licensed in MO, with an NPI issued in June 2013. Part D covered 94 prescriptions written in 2024, 98% of them generic. Ultradent Products Inc reported $128.49 in payments in 2025, mostly gifts.
Overview
| NPI | 1417395674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Jun 10, 2013 |
| Last updated in NPPES | Jun 10, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 2012015896 | MO |
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 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 94 · 94 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $490.84 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$128.49 · 1 payment from 1 company
- 2024$547.95 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ultradent Products Inc | $128.49 | 1 |
What the 2025 payments were for
- Gift$128.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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