Chad Hamilton, DO
NPI 1639828064ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Oklahoma City, OK
Pathology, Anatomic Pathology & Clinical Pathology (DO) in Oklahoma City, Oklahoma, licensed in OK, with an NPI issued in March 2022. Part D covered 15 prescriptions written in 2024, 73% of them generic. Glaxosmithkline, LLC. reported $115.93 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1639828064 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 22, 2022 |
| Last updated in NPPES | Jul 6, 2023 |
| Certified by provider | May 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 0618R | OK |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) | 15 · 45 30-day fills |
|---|---|
| Total drug cost | $827.40 |
| Generic share | 73% of claims |
Industry payments (Open Payments)
- 2025$115.93 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $115.93 | 1 |
What the 2025 payments were for
- Food and Beverage$115.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 pathologists in Oklahoma City · All pathologists in Oklahoma