Kevin J. Klos, MD
NPI 1912923012ActiveIndividual· Neurological Surgery· Tulsa, OK
Neurological Surgery (MD) in Tulsa, Oklahoma, licensed in OK, with an NPI issued in July 2006. Part D covered 1,883 prescriptions written in 2024, 80% of them generic. Amneal Pharmaceuticals LLC was the largest of 2 companies reporting payments in 2025, $18,586 in all, mostly honoraria.
Overview
| NPI | 1912923012 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Mar 7, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 24389 | OK |
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) | 1,883 · 3,593 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $499,582 |
| Generic share | 80% of claims |
Industry payments (Open Payments)
- 2025$18,586 · 18 payments from 2 companies
- 2024$83.33 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amneal Pharmaceuticals LLC | $18,545 | 16 |
| Abbott Laboratories | $40.60 | 2 |
What the 2025 payments were for
- Honoraria$16,965 · 5 payments
- Education$1,316 · 2 payments
- Travel and Lodging$177.80 · 1 payment
- Food and Beverage$126.90 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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