Robert K. Cheng, D.D.S.
NPI 1902139298ActiveIndividual· Dentist, General Practice· Roseville, CA
Dentist, General Practice (D.D.S.) in Roseville, California, licensed in CA, with an NPI issued in September 2009. Part D covered 27 prescriptions written in 2024, 100% of them generic. Straumann USA LLC was the largest of 2 companies reporting payments in 2025, $324.03 in all, mostly food and beverage.
Overview
| NPI | 1902139298 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Sep 17, 2009 |
| Last updated in NPPES | Dec 4, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 58647 | CA |
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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 27 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $183.94 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$324.03 · 5 payments from 2 companies
- 2024$106.87 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $276.35 | 4 |
| Solventum Corporation | $47.68 | 1 |
What the 2025 payments were for
- Food and Beverage$224.03 · 4 payments
- Education$100.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 150 general dentists in Roseville · All general dentists in California