AUSTIN WILLIAM VONASEK DPM
NPI 1144781113
Podiatrist - Foot & Ankle Surgery in Mishawaka, IN
About Austin William Vonasek Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUSTIN WILLIAM VONASEK DPM (NPI 1144781113) is an individual foot & ankle surgery provider in Mishawaka, Indiana, licensed in California (E5961) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of California School Of Podiatric Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Austin William Vonasek Dpm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Austin Vonasek reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vacaville, CA 95687
- Reassigned Medicare billing, California enrollment
- 17 clinicians in this Medicare group
Vacaville, CA 95687
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northbay Physicians Surgery Center, LLC
- 516 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 225 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MISHAWAKA, IN 46545
MISHAWAKA, IN 46545
MISHAWAKA, IN 46545
MISHAWAKA, IN 46545
MISHAWAKA, IN 46545
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Austin Vonasek's NPI number?
The NPI number for Austin Vonasek is 1144781113. It was assigned to this individual provider in the NPPES registry on March 30, 2019.
Where is Austin Vonasek located?
Austin Vonasek practices at 611 E Douglas Rd Ste 101, Mishawaka, IN 46545. The listed phone number is (574) 335-6817.
What is Austin Vonasek's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Austin Vonasek enrolled in Medicare?
Yes. Austin Vonasek is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Austin Vonasek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Austin Vonasek reassigns Medicare benefits to 3 organizations: Northbay Physicians Surgery Center LLC (Vacaville, CA), Northbay Healthcare Group (Vacaville, CA) and Northbay Health Medical Foundation (Fairfield, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Austin Vonasek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Austin Vonasek accept?
Health plans from Antidote Health Plan of Ohio, Inc. list Austin Vonasek as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Austin Vonasek was last updated on May 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.