Ryan Hillstead, DMD
NPI 1760985832ActiveIndividual· Dentist, General Practice· Sonoma, CA
Dentist, General Practice (DMD) in Sonoma, California, licensed in CA, with an NPI issued in March 2018. Part D covered 78 prescriptions written in 2024, 100% of them generic. Straumann USA LLC was the largest of 3 companies reporting payments in 2025, $501.43 in all, mostly education.
Overview
| NPI | 1760985832 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Mar 14, 2018 |
| Last updated in NPPES | Mar 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 101345 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 78 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $572.59 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$501.43 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $225.00 | 2 |
| Ultradent Products Inc | $223.99 | 1 |
| Colgate Oral Pharmaceuticals, Inc. | $52.44 | 2 |
What the 2025 payments were for
- Education$277.44 · 4 payments
- Gift$223.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general dentists in Sonoma
- 1003980491
- 1447300942
- 1508088477
- 1508343757
- 1184773772
- 1215058730
- 1326839879
- 1528847589
- 1538375738
- 1588713077
- 1841203502
- 1790806891
All 18 general dentists in Sonoma · All general dentists in California