Robert James Wollschlager, DDS
NPI 1306452479ActiveIndividual· Dentist, General Practice· Groton, CT
Dentist, General Practice (DDS) in Groton, Connecticut, licensed in CT, with an NPI issued in September 2020. Part D covered 33 prescriptions written in 2024, 100% of them generic. Straumann USA LLC reported $357.52 in payments in 2025, mostly education.
Overview
| NPI | 1306452479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Sep 23, 2020 |
| Last updated in NPPES | Sep 23, 2020 |
| Certified by provider | Sep 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 12918 | CT |
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) | 33 · 34 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $284.23 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$357.52 · 3 payments from 1 company
- 2024$457.76 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $357.52 | 3 |
What the 2025 payments were for
- Education$250.00 · 1 payment
- Food and Beverage$107.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 general dentists in Groton · All general dentists in Connecticut