Katie Nowlin, PA-C
NPI 1689366817ActiveIndividual· Physician Assistant· Muskogee, OK
Physician Assistant (PA-C) with Warren Clinic Inc, practicing in Muskogee, Oklahoma. 111 Medicare patients in 2024, $9,901 paid; nearly all of their 169 Part D prescriptions were generic (99%). Regeneron Healthcare Solutions, Inc. reported $66.28 in payments in 2025, mostly food and beverage. Lists Saint Francis Hospital Muskogee as a hospital affiliation.
Overview
| NPI | 1689366817 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 25, 2023 |
| Last updated in NPPES | Dec 5, 2023 |
| Certified by provider | Dec 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 | 111 |
|---|---|
| Services billed | 215 across 15 procedure codes |
| Paid by Medicare | $9,901 |
Part D prescriptions in 2024
| Prescriptions (claims) | 169 · 203 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $3,826 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliation
- Saint Francis Hospital MuskogeeMuskogee, OK
Industry payments (Open Payments)
- 2025$66.28 · 2 payments from 1 company
- 2024$93.00 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $66.28 | 2 |
What the 2025 payments were for
- Food and Beverage$66.28 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 physician assistants in Muskogee · All physician assistants in Oklahoma