Casey Lynn Hessler, P.A.
NPI 1275242257ActiveIndividual· Physician Assistant· Columbia, MO
Physician Assistant (P.A.) with The Curators of the University of Missouri, practicing in Columbia, Missouri. Medicare paid $1,129 for services to 17 patients in 2024. Chiesi USA, Inc. was the largest of 2 companies reporting payments in 2025, $195.42 in all, mostly food and beverage. Lists University of Missouri Health Care as a hospital affiliation.
Overview
| NPI | 1275242257 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Nov 18, 2022 |
| Last updated in NPPES | Jul 10, 2025 |
| Certified by provider | Jul 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2023000419 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 21 across 5 procedure codes |
| Paid by Medicare | $1,129 |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- The Curators of the University of MissouriColumbia, MO · 1,131 clinicians
Hospital affiliation
- University of Missouri Health CareColumbia, MO
Industry payments (Open Payments)
- 2025$195.42 · 6 payments from 2 companies
- 2024$182.95 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Chiesi USA, Inc. | $125.85 | 5 |
| Amgen Inc. | $69.57 | 1 |
What the 2025 payments were for
- Food and Beverage$195.42 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 181 physician assistants in Columbia · All physician assistants in Missouri