Robert B. Knox, M.D.
NPI 1467424374ActiveIndividual· Ophthalmology· Fort Smith, AR
Ophthalmology (M.D.) in Fort Smith, Arkansas, licensed in AR, with an NPI issued in February 2006. Part D covered 34 prescriptions written in 2024, 74% of them generic. Abbvie Inc. reported $76.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1467424374 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 3, 2006 |
| Last updated in NPPES | Dec 17, 2019 |
| Certified by provider | Dec 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | C7590 | AR |
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) | 34 · 61 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $3,825 |
| Generic share | 74% of claims |
Industry payments (Open Payments)
- 2025$76.82 · 4 payments from 1 company
- 2024$245.09 · 12 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $76.82 | 4 |
What the 2025 payments were for
- Food and Beverage$76.82 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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