Gregory J. Smith, DDS
NPI 1851431126ActiveIndividual· Dentist· Hesperia, CA
Dentist (DDS) in Hesperia, California, licensed in CA, with an NPI issued in February 2007. Part D covered 38 prescriptions written in 2024, 100% of them generic. USA Angelalign Technology Corp reported $47.71 in payments in 2025, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1851431126 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Feb 7, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 27374 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Gregory Carleton Smith · Therapist | 1128b4 | Feb 20, 2020 | San Geronimo, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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) | 38 · 38 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $154.41 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$47.71 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| USA Angelalign Technology Corp | $47.71 | 2 |
What the 2025 payments were for
- Food and Beverage$47.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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