Adam L. Holton, DDS
NPI 1225419591ActiveIndividual· Dentist, Oral and Maxillofacial Surgery· Spencer, IA
Opted out of Medicare from December 2021 to December 2027. Dentist, Oral and Maxillofacial Surgery (DDS) in Spencer, Iowa, licensed in IA, with an NPI issued in June 2015. Part D covered 705 prescriptions written in 2024, 100% of them generic. Kls-Martin L.P. was the largest of 2 companies reporting payments in 2025, $983.94 in all, mostly debt forgiveness.
Overview
| NPI | 1225419591 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Jun 12, 2015 |
| Last updated in NPPES | Nov 3, 2021 |
| Certified by provider | Nov 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Oral and Maxillofacial Surgery Primary | 1223S0112X | 09188 | IA |
| Dentist | 122300000X | 09188 | 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 |
|---|---|
| Opt-out | Opted out Dec 9, 2021 – Dec 9, 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) | 705 · 705 30-day fills |
|---|---|
| Patients | 269 |
| Total drug cost | $2,468 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$983.94 · 2 payments from 2 companies
- 2024$58.59 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kls-Martin L.P. | $970.00 | 1 |
| Straumann USA LLC | $13.94 | 1 |
What the 2025 payments were for
- Debt forgiveness$970.00 · 1 payment
- Food and Beverage$13.94 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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