Ariel Knowles, MD
NPI 1194429068ActiveIndividual· Dermatology· Oklahoma City, OK
Dermatology (MD) in Oklahoma City, Oklahoma, licensed in OK, with an NPI issued in March 2023. Part D covered 19 prescriptions written in 2024, 89% of them generic. Kyowa Kirin, Inc. was the largest of 7 companies reporting payments in 2025, $742.48 in all, mostly food and beverage.
Overview
| NPI | 1194429068 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2023 |
| Last updated in NPPES | May 26, 2025 |
| Certified by provider | May 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 000000 | OK |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) | Enrolled Order and Referring Only - Dermatology (OK) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 19 30-day fills |
|---|---|
| Total drug cost | $385.31 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$742.48 · 7 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kyowa Kirin, Inc. | $133.89 | 1 |
| Therakos LLC | $130.35 | 1 |
| Verrica Pharmaceuticals Inc. | $122.19 | 1 |
| Galderma Laboratories, L.P. | $121.94 | 1 |
| Ucb, Inc. | $90.54 | 1 |
What the 2025 payments were for
- Food and Beverage$742.48 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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