Donald L. Massa, D.D.S.
NPI 1720132020ActiveIndividual· Dentist, General Practice· Hot Springs, SD
Dentist, General Practice (D.D.S.) in Hot Springs, South Dakota, licensed in SD, with an NPI issued in January 2007. Part D covered 187 prescriptions written in 2024, 99% of them generic. Acteon Inc was the largest of 4 companies reporting payments in 2025, $1,961 in all, mostly gifts.
Overview
| NPI | 1720132020 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Jan 23, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | M837 | SD |
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) | Enrolled Order and Referring Only - Dentist (SD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 187 · 187 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $1,280 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$1,961 · 4 payments from 4 companies
- 2024$198.61 · 8 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acteon Inc | $1,906 | 1 |
| Zimvie Inc. | $21.24 | 1 |
| Align Technology, Inc. | $20.02 | 1 |
| Gc America Inc. | $13.94 | 1 |
What the 2025 payments were for
- Gift$1,906 · 1 payment
- Food and Beverage$55.20 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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