Austin William Vonasek, DPM
NPI 1144781113ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Mishawaka, IN
Podiatrist, Foot & Ankle Surgery (DPM) in Mishawaka, Indiana, trained at California School of Podiatric Medicine (class of 2019). 342 Medicare patients in 2024, $131,635 paid; nearly all of their 313 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 5 companies reporting payments in 2025, $950.89 in all, mostly education.
Overview
| NPI | 1144781113 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Mar 30, 2019 |
| Last updated in NPPES | May 17, 2023 |
| Certified by provider | May 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | E5961 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Podiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 342 |
|---|---|
| Services billed | 1,434 across 61 procedure codes |
| Paid by Medicare | $131,635 |
Part D prescriptions in 2024
| Prescriptions (claims) | 313 · 375 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $5,475 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | California School of Podiatric Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Podiatry |
Medical groups
- Northbay Physicians Surgery Center, LLCFairfield, CA · 324 clinicians
- Northbay Health Medical FoundationFairfield, CA · 213 clinicians
Hospital affiliation
- Northbay Medical CenterFairfield, CA
Industry payments (Open Payments)
- 2025$950.89 · 16 payments from 5 companies
- 2024$322.64 · 8 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $769.81 | 12 |
| Depuy Synthes Sales Inc. | $72.27 | 1 |
| Biowound Solutions, Inc. | $62.54 | 1 |
| Janssen Biotech, Inc. | $28.94 | 1 |
| Glaxosmithkline, LLC. | $17.33 | 1 |
What the 2025 payments were for
- Education$582.49 · 1 payment
- Food and Beverage$368.40 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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