Gregory William Carr, BS, DMD, MS
NPI 1467873331ActiveIndividual· Dentist, Orthodontics and Dentofacial Orthopedics· Riverside, CA
Dentist, Orthodontics and Dentofacial Orthopedics (BS, DMD, MS) in Riverside, California, licensed in CA, with an NPI issued in December 2013. World Class Technology Corporation was the largest of 4 companies reporting payments in 2025, $310.68 in all, mostly food and beverage.
Overview
| NPI | 1467873331 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | BS, DMD, MS |
| Sole proprietor | No |
| NPI issued | Dec 19, 2013 |
| Last updated in NPPES | Dec 19, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Orthodontics and Dentofacial Orthopedics Primary | 1223X0400X | 63167 | 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 |
|---|
Industry payments (Open Payments)
- 2025$310.68 · 13 payments from 4 companies
- 2024$408.77 · 13 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| World Class Technology Corporation | $207.95 | 6 |
| Ortho Organizers, Inc. | $44.85 | 3 |
| American Orthodontics Corporation | $30.64 | 2 |
| Align Technology, Inc. | $27.24 | 2 |
What the 2025 payments were for
- Food and Beverage$243.90 · 11 payments
- Gift$66.78 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 orthodontists in Riverside · All orthodontists in California