John Carlton Wittenstrom, DDS
NPI 1659340503ActiveIndividual· Dentist, General Practice· Apple Valley, MN
Dentist, General Practice (DDS) in Apple Valley, Minnesota, licensed in MN, with an NPI issued in March 2006. Part D covered 36 prescriptions written in 2024, 92% of them generic. Align Technology, Inc. was the largest of 3 companies reporting payments in 2025, $327.93 in all, mostly food and beverage.
Overview
| NPI | 1659340503 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Apr 12, 2023 |
| Certified by provider | Apr 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | D10082 | MN |
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 (MN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 36 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $175.87 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$327.93 · 4 payments from 3 companies
- 2024$317.12 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $192.78 | 2 |
| Straumann USA LLC | $98.20 | 1 |
| Gc America Inc. | $36.95 | 1 |
What the 2025 payments were for
- Food and Beverage$327.93 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 general dentists in Apple Valley · All general dentists in Minnesota