Zachary M. Barnett, PA
NPI 1245850767ActiveIndividual· Physician Assistant, Surgical· Springfield, IL
Physician Assistant, Surgical (PA) with Springfield Clinic, LLP, practicing in Springfield, Illinois. 225 Medicare patients in 2024, $41,855 paid; nearly all of their 1,051 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $167.43 in all, mostly food and beverage. Lists St Johns Hospital as a hospital affiliation.
Overview
| NPI | 1245850767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Apr 24, 2020 |
| Last updated in NPPES | Jan 24, 2022 |
| Certified by provider | Jan 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | — | — |
| Physician Assistant | 363A00000X | — | — |
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 | 225 |
|---|---|
| Services billed | 560 across 15 procedure codes |
| Paid by Medicare | $41,855 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,051 · 1,058 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $14,902 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
Hospital affiliation
- St Johns HospitalSpringfield, IL
Industry payments (Open Payments)
- 2025$167.43 · 2 payments from 2 companies
- 2024$13.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $140.24 | 1 |
| Depuy Synthes Sales Inc. | $27.19 | 1 |
What the 2025 payments were for
- Food and Beverage$167.43 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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