Jeremiah Mattox
NPI 1699289686ActiveIndividual· Physician Assistant· Norman, OK
Physician Assistant with Classen Urgent Care Clinic LLC, practicing in Norman, Oklahoma. 336 Medicare patients in 2024, $34,590 paid; nearly all of their 634 Part D prescriptions were generic (96%). Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 3 companies reporting payments in 2025, $76.29 in all, mostly food and beverage.
Overview
| NPI | 1699289686 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Nov 29, 2017 |
| Last updated in NPPES | Nov 29, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2841 | 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) | Enrolled Practitioner - Physician Assistant (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 336 |
|---|---|
| Services billed | 1,496 across 63 procedure codes |
| Paid by Medicare | $34,590 |
Part D prescriptions in 2024
| Prescriptions (claims) | 634 · 638 30-day fills |
|---|---|
| Patients | 377 |
| Total drug cost | $8,136 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Classen Urgent Care Clinic LLCMoore, OK · 17 clinicians
Industry payments (Open Payments)
- 2025$76.29 · 4 payments from 3 companies
- 2024$76.93 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $36.28 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $21.36 | 1 |
| Eisai Inc. | $18.65 | 1 |
What the 2025 payments were for
- Food and Beverage$76.29 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 physician assistants in Norman · All physician assistants in Oklahoma