Tra Thi Thanh Bui, PA
NPI 1306375449ActiveIndividual· Physician Assistant· Marshfield, WI
Physician Assistant (PA) with McHs Hospitals Inc and 1 other group, practicing in Marshfield, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $5,476 for 84 claims, against $761.05 paid for services in 2024. Getinge USA Sales, LLC was the largest of 6 companies reporting payments in 2025, $463.93 in all, mostly food and beverage. Lists Marshfield Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1306375449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jun 11, 2017 |
| Last updated in NPPES | Jun 17, 2026 |
| Certified by provider | Jun 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 15-03275 | KS |
| Physician Assistant | 363A00000X | 8256 | WI |
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 (KS); Practitioner - Physician Assistant (NE); Practitioner - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 19 across 5 procedure codes |
| Paid by Medicare | $761.05 |
Part D prescriptions in 2024
| Prescriptions (claims) | 84 · 114 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $5,476 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- McHs Hospitals IncMarshfield, WI · 1,197 clinicians
- Cotton-O'Neil Clinic Revocable TrustTopeka, KS · 666 clinicians
Hospital affiliations
- Marshfield Medical CenterMarshfield, WI
- Marshfield Medical Center - Eau ClaireEau Claire, WI
- Stormont Vail HospitalTopeka, KS
Industry payments (Open Payments)
- 2025$463.93 · 12 payments from 6 companies
- 2024$248.03 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Getinge USA Sales, LLC | $283.45 | 5 |
| Abiomed | $58.19 | 2 |
| Boston Scientific Corporation | $45.18 | 2 |
| Atricure, Inc. | $27.28 | 1 |
| Medtronic, Inc. | $25.63 | 1 |
What the 2025 payments were for
- Food and Beverage$343.28 · 11 payments
- Travel and Lodging$120.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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