Gregory A. Libby, D.D.S.
NPI 1124123005ActiveIndividual· Dentist, Prosthodontics· Phoenix, AZ
Dentist, Prosthodontics (D.D.S.) in Phoenix, Arizona, licensed in AZ, with an NPI issued in September 2006. Part D covered 23 prescriptions written in 2024, 91% of them generic. Voco America Inc. was the largest of 3 companies reporting payments in 2025, $49.78 in all, mostly food and beverage.
Overview
| NPI | 1124123005 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Sep 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Prosthodontics Primary | 1223P0700X | 5457 | AZ |
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) | 23 · 23 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $153.73 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$49.78 · 3 payments from 3 companies
- 2024$34.52 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Voco America Inc. | $19.06 | 1 |
| Biohorizons Implant Systems Inc. | $17.08 | 1 |
| Ultradent Products Inc | $13.64 | 1 |
What the 2025 payments were for
- Food and Beverage$49.78 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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