Joel Mark Hartjes, DDS
NPI 1972677920ActiveIndividual· Dentist, General Practice· Middleton, WI
Dentist, General Practice (DDS) in Middleton, Wisconsin, licensed in WI, with an NPI issued in November 2006. Part D covered 33 prescriptions written in 2024, 85% of them generic. Dentsply Sirona Inc was the largest of 3 companies reporting payments in 2025, $54.12 in all, mostly food and beverage.
Overview
| NPI | 1972677920 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Nov 20, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 4461 | 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) | 33 · 33 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $171.68 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$54.12 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply Sirona Inc | $18.56 | 1 |
| Voco America Inc. | $17.80 | 1 |
| Straumann USA LLC | $17.76 | 1 |
What the 2025 payments were for
- Food and Beverage$54.12 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 general dentists in Middleton · All general dentists in Wisconsin