Tassos John Sfondouris, DDS,MS
NPI 1013220524ActiveIndividual· Dentist, Periodontics· Severna Park, MD
Dentist, Periodontics (DDS,MS) in Severna Park, Maryland, licensed in MD, with an NPI issued in July 2010. Part D covered 343 prescriptions written in 2024, 95% of them generic. Solventum Corporation reported $57.97 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1013220524 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS,MS |
| Sole proprietor | Yes |
| NPI issued | Jul 26, 2010 |
| Last updated in NPPES | Jul 26, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Periodontics Primary | 1223P0300X | 14161 | MD |
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) | 343 · 354 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $1,816 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2024$57.97 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $57.97 | 1 |
What the 2024 payments were for
- Food and Beverage$57.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other periodontists in Severna Park
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