Brian Langston, DMD
NPI 1851909113ActiveIndividual· Dentist· Marshalltown, IA
Dentist (DMD) in Marshalltown, Iowa, licensed in IA, with an NPI issued in July 2020. Part D covered 15 prescriptions written in 2024, 100% of them generic. Solventum Corporation was the largest of 3 companies reporting payments in 2025, $48.99 in all, mostly food and beverage.
Overview
| NPI | 1851909113 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Jul 22, 2020 |
| Last updated in NPPES | Aug 19, 2020 |
| Certified by provider | Aug 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | DDS-09809 | IA |
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) | 15 · 15 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $69.66 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$48.99 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $18.75 | 1 |
| Voco America Inc. | $15.83 | 1 |
| Gc America Inc. | $14.41 | 1 |
What the 2025 payments were for
- Food and Beverage$48.99 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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