John V. Machi, D.D.S
NPI 1437502184ActiveIndividual· Dentist, General Practice· Sioux Falls, SD
Dentist, General Practice (D.D.S) in Sioux Falls, South Dakota, licensed in SD and WI, with an NPI issued in July 2016. Part D covered 80 prescriptions written in 2024, 99% of them generic. Colgate Oral Pharmaceuticals, Inc. reported $14.20 in payments in 2025, mostly education.
Overview
| NPI | 1437502184 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S |
| Sole proprietor | No |
| NPI issued | Jul 18, 2016 |
| Last updated in NPPES | Nov 22, 2021 |
| Certified by provider | Nov 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | D1333 | SD |
| Dentist, General Practice | 1223G0001X | 1001391 | WI |
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) | Enrolled Order and Referring Only - Dentist (WI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 81 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $224.17 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$14.20 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Colgate Oral Pharmaceuticals, Inc. | $14.20 | 1 |
What the 2025 payments were for
- Education$14.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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