Gary K. Roberts, DDS
NPI 1881887727ActiveIndividual· Dentist· Stanford, CA
Dentist (DDS) with Stanford Health Care, practicing in Stanford, California. 92 Medicare patients in 2024, $28,495 paid; nearly all of their 147 Part D prescriptions were generic (99%). Ultradent Products Inc was the largest of 2 companies reporting payments in 2025, $323.14 in all, mostly gifts. Lists Stanford Health Care as a hospital affiliation.
Overview
| NPI | 1881887727 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Aug 23, 2007 |
| Last updated in NPPES | Apr 27, 2024 |
| Certified by provider | Apr 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 37762 | CA |
| Oral & Maxillofacial Surgery | 204E00000X | 37762 | 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 Practitioner - Other (Non-Physician) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 2,056 across 21 procedure codes |
| Paid by Medicare | $28,495 |
Part D prescriptions in 2024
| Prescriptions (claims) | 147 · 153 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $1,320 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Undefined Non-Physician Type (Specify) |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$323.14 · 2 payments from 2 companies
- 2024$343.59 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ultradent Products Inc | $290.49 | 1 |
| Stryker Corporation | $32.65 | 1 |
What the 2025 payments were for
- Gift$290.49 · 1 payment
- Food and Beverage$32.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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