Peter Thomas Marsho, DDS
NPI 1407386741ActiveIndividual· Dentist, General Practice· Grinnell, IA
Dentist, General Practice (DDS) in Grinnell, Iowa, licensed in IA, with an NPI issued in June 2017. Part D covered 71 prescriptions written in 2024, 99% of them generic. Align Technology, Inc. was the largest of 2 companies reporting payments in 2025, $394.06 in all, mostly food and beverage.
Overview
| NPI | 1407386741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Jun 19, 2017 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | DDS-09421 | IA |
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 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 71 · 72 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $344.49 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$394.06 · 5 payments from 2 companies
- 2024$67.28 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $223.02 | 4 |
| Patterson Companies, Inc. | $171.04 | 1 |
What the 2025 payments were for
- Food and Beverage$394.06 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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