Ronald Ira Koslowski, DDS
NPI 1194870501ActiveIndividual· Dentist, Prosthodontics· Encino, CA
Dentist, Prosthodontics (DDS) in Encino, California, licensed in CA, with an NPI issued in January 2007. Part D covered 11 prescriptions written in 2024. Ultradent Products Inc reported $281.98 in payments in 2025, mostly gifts.
Overview
| NPI | 1194870501 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Jan 24, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Prosthodontics Primary | 1223P0700X | 39291 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Oral Surgery (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 11 30-day fills |
|---|---|
| Total drug cost | $116.69 |
Industry payments (Open Payments)
- 2025$281.98 · 1 payment from 1 company
- 2024$257.32 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ultradent Products Inc | $281.98 | 1 |
What the 2025 payments were for
- Gift$281.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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