Mark Patrick Stout, PAC
NPI 1033456728ActiveIndividual· Physician Assistant· Edmond, OK
Physician Assistant (PAC) with Mercy Clinic Oklahoma Communities, practicing in Edmond, Oklahoma. 491 Medicare patients in 2024, $86,615 paid; nearly all of their 483 Part D prescriptions were generic (98%). Pacira Pharmaceuticals Incorporated was the largest of 3 companies reporting payments in 2025, $64.49 in all, mostly food and beverage. Lists Mercy Hospital Kingfisher, Inc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1033456728 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Jan 15, 2013 |
| Last updated in NPPES | Mar 30, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2208 | OK |
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 Practitioner - Physician Assistant (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 491 |
|---|---|
| Services billed | 7,844 across 49 procedure codes |
| Paid by Medicare | $86,615 |
Part D prescriptions in 2024
| Prescriptions (claims) | 483 · 508 30-day fills |
|---|---|
| Patients | 239 |
| Total drug cost | $4,769 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mercy Clinic Oklahoma CommunitiesOklahoma City, OK · 649 clinicians
Hospital affiliations
- Mercy Hospital Kingfisher, IncKingfisher, OK
- Mercy Hospital Logan CountyGuthrie, OK
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
Industry payments (Open Payments)
- 2025$64.49 · 3 payments from 3 companies
- 2024$71.33 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $24.84 | 1 |
| Vertex Pharmaceuticals Incorporated | $20.25 | 1 |
| Bioventus LLC | $19.40 | 1 |
What the 2025 payments were for
- Food and Beverage$64.49 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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