John Joseph Palmer, DMD
NPI 1295943322ActiveIndividual· Dentist· Greenville, SC
Dentist (DMD) in Greenville, South Carolina, licensed in SC, with an NPI issued in May 2007. Part D covered 15 prescriptions written in 2024, 100% of them generic. Patterson Companies, Inc. was the largest of 3 companies reporting payments in 2025, $225.56 in all, mostly food and beverage.
Overview
| NPI | 1295943322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | Yes |
| NPI issued | May 21, 2007 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 2544 | SC |
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) | 15 · 15 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $18.88 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$225.56 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Patterson Companies, Inc. | $180.06 | 2 |
| Envista Holdings Corporation | $33.64 | 1 |
| Align Technology, Inc. | $11.86 | 1 |
What the 2025 payments were for
- Food and Beverage$225.56 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 94 dentists in Greenville · All dentists in South Carolina