Kaegan Marie Cullison, PA-C
NPI 1912744004ActiveIndividual· Physician Assistant· Oklahoma City, OK
Physician Assistant (PA-C) with Ou Health Partners Inc and 1 other group, practicing in Oklahoma City, Oklahoma. Mostly services rather than prescriptions: Medicare paid $4,375 for 21 patients in 2024, with only 39 Part D claims. Madrigal Pharmaceuticals was the largest of 8 companies reporting payments in 2025, $856.86 in all, mostly food and beverage. Lists Integris Baptist Medical Center, Inc as a hospital affiliation.
Overview
| NPI | 1912744004 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 15, 2024 |
| Last updated in NPPES | Aug 6, 2026 |
| Certified by provider | Aug 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5295 | 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 | 21 |
|---|---|
| Services billed | 77 across 9 procedure codes |
| Paid by Medicare | $4,375 |
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 39 30-day fills |
|---|---|
| Total drug cost | $649.77 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
- Zuhdi Transplant PhysiciansOklahoma City, OK · 49 clinicians
Hospital affiliation
- Integris Baptist Medical Center, IncOklahoma City, OK
Industry payments (Open Payments)
- 2025$856.86 · 26 payments from 8 companies
- 2024$380.15 · 9 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $464.72 | 11 |
| Intercept Pharmaceuticals, Inc. | $165.12 | 5 |
| Takeda Pharmaceuticals U.S.A., Inc. | $58.32 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $52.32 | 3 |
| Veloxis Pharmaceuticals, Inc. | $49.76 | 2 |
What the 2025 payments were for
- Food and Beverage$856.86 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 687 physician assistants in Oklahoma City · All physician assistants in Oklahoma