Hamilton Calder
NPI 1043619216ActiveIndividual· Dentist, General Practice· Spring, TX
Dentist, General Practice in Spring, Texas, licensed in TX, with an NPI issued in August 2014. Part D covered 88 prescriptions written in 2024, 99% of them generic. Philips North America LLC reported $17.45 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1043619216 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Aug 13, 2014 |
| Last updated in NPPES | Aug 13, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 20941 | TX |
| Dentist | 122300000X | 20941 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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) | 88 · 88 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $292.13 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$17.45 · 1 payment from 1 company
- 2024$370.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Philips North America LLC | $17.45 | 1 |
What the 2025 payments were for
- Food and Beverage$17.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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