Tatiana Ostanina, D.D.S.
NPI 1710044649ActiveIndividual· Dentist, General Practice· Carol Stream, IL
Dentist, General Practice (D.D.S.) in Carol Stream, Illinois, with an NPI issued in January 2007. Part D covered 24 prescriptions written in 2024, 88% of them generic. Dentsply LLC was the largest of 5 companies reporting payments in 2025, $895.24 in all, mostly consulting fees.
Overview
| NPI | 1710044649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Jan 2, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | — | IL |
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) | 24 · 24 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $154.49 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$895.24 · 9 payments from 5 companies
- 2024$73.57 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply LLC | $400.00 | 1 |
| Envista Holdings Corporation | $291.46 | 1 |
| Biohorizons Implant Systems Inc. | $131.08 | 5 |
| Benco Dental Supply Co. | $54.76 | 1 |
| Straumann USA LLC | $17.94 | 1 |
What the 2025 payments were for
- Consulting Fee$691.46 · 2 payments
- Food and Beverage$149.02 · 6 payments
- Honoraria$54.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general dentists in Carol Stream
- 1013410901
- 1639236540
- 1790020337
- 1790854024
- 1811320963
- 1013077718
- 1033479126
- 1114092509
- 1225373822
- 1275879405
- 1508932187
- 1528117934
All 28 general dentists in Carol Stream · All general dentists in Illinois