Jayna Lynne Cowsert, PA-C
NPI 1871043414ActiveIndividual· Physician Assistant· Marion, IL
Physician Assistant (PA-C) in Marion, Illinois, trained at Southern Illinois University School of Medicine (class of 2016). In 2024 Medicare paid $36,990 for 163 patients, and Part D covered 174 of their prescriptions, 88% of them generic. Lilly USA, LLC reported $25.86 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871043414 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 6, 2016 |
| Last updated in NPPES | May 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085.006032 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 419 across 11 procedure codes |
| Paid by Medicare | $36,990 |
Part D prescriptions in 2024
| Prescriptions (claims) | 174 · 182 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $7,840 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Physician Assistant |
Medical groups
- Trinity Medical Staffing LLCWatseka, IL · 36 clinicians
- Franklin Hospital DistrictBenton, IL · 31 clinicians
Hospital affiliation
- Massac Memorial HospitalMetropolis, IL
Industry payments (Open Payments)
- 2025$25.86 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $25.86 | 1 |
What the 2025 payments were for
- Food and Beverage$25.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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