Katherine Calvert Grosso, D.D.S
NPI 1760863591ActiveIndividual· Dentist, Periodontics· Farmington, CT
Dentist, Periodontics (D.D.S) in Farmington, Connecticut, licensed in CT, with an NPI issued in June 2015. Part D covered 289 prescriptions written in 2024, 99% of them generic. Straumann USA LLC reported $29.42 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1760863591 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S |
| Sole proprietor | No |
| NPI issued | Jun 17, 2015 |
| Last updated in NPPES | Sep 29, 2020 |
| Certified by provider | Sep 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Periodontics Primary | 1223P0300X | 12724 | 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) | Enrolled Order and Referring Only - Dentist (CT) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 289 · 289 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $907.31 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$29.42 · 1 payment from 1 company
- 2024$113.34 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $29.42 | 1 |
What the 2025 payments were for
- Food and Beverage$29.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 periodontists in Farmington · All periodontists in Connecticut