Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1194934034 Individual Practitioner Male Practitioner

Dr. Jon Timothy Willie , MD

Neurological Surgery • Austin, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jon Willie, MD is a certified Neurological Surgery practicing in Austin, TX. With approximately 21 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 2005, Dr. Willie delivers high-quality medical care to the local community at 1601 TRINITY ST.

Dr. Willie maintains professional affiliations with The University Of Texas At Austin, Washington University, University Of Texas At Austin Dell Medical School and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, insertion of brain neurostimulator pulse device with connection to single electrode array, insertion of brain neurostimulator pulse device with connection to. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1601 Trinity St

Austin, TX 787121765

Telephone 8338822737
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Austin, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
21 Yrs -6.3 yrs vs City Avg
City Avg: 27.3 Yrs
State Avg: 25.0 Yrs
Regional Practice Density
43 Specialists

Practicing in Austin, TX (703 Statewide)

Telehealth Adoption Rate
25.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
77.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Willie (21 Years) 21 Yrs
Austin Specialty Average (27.3 Years) 27.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
23 23 $380.00 $125.52
61885 Insertion of brain neurostimulator pulse device with connection to single electrode array
13 13 $2530.77 $457.06
61886 Insertion of brain neurostimulator pulse device with connection to 2 or more electrode arrays
12 12 $3450.00 $827.22
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
12 12 $510.83 $166.43
61863 Removal of skull bone with computer-assisted insertion of neurostimulator electrodes in brain, first array
12 11 $6200.00 $1411.93

Medical Specialties & State Licenses

CMS Verified: 2025-11-05
Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License TX W0776

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Hospital & Practice Group Affiliations

The University Of Texas At Austin

1601 Trinity St, Austin, TX 787121765

Phone: 8338822737

University Of Texas At Austin Dell Medical School

1601 Trinity St, Austin, TX 787121765

Phone: 8338822737

Washington University

4921 Parkview Pl, Saint Louis, MO 631101032

Phone: 3143623570

Washington University

100 Entrance Way, Saint Peters, MO 633761645

Phone: 3639167140

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Robert Feinstein , MD

Psychiatry & Neurology - Psychiatry

NPI 1003903154

Doctor of Medicine (M.D.)

Dr. Veena Patel , MD

Internal Medicine - Rheumatology

NPI 1033452255

Doctor of Medicine (M.D.)

Michelle Tarango , LCSW

Social Worker - Clinical

NPI 1043674344

Licensed Clinical Social Worker

Aaron Braverman , LCSW

Social Worker - Clinical

NPI 1053863233

Licensed Clinical Social Worker

Dr. Anna Capasso , MD

Internal Medicine - Medical Oncology

NPI 1073000766

Doctor of Medicine (M.D.)

Dr. Jordan Jacquez , MD

Internal Medicine - Rheumatology

NPI 1073035044

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

16 Historical Events
📍
Updated Practice Location August 28, 2025

Registered at 1601 TRINITY ST, AUSTIN, TX 787121765 (Tel: 8338822737)

📍
Updated Business Mailing Address August 28, 2025

Registered at 1601 TRINITY ST STOP Z0200, AUSTIN, TX 787121850

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 28, 2025

Neurological Surgery (License #W0776 in TX)

📍
Updated Business Mailing Address April 17, 2025

Registered at PO BOX 7412011, CHICAGO, IL 606742011 (Tel: 3143623577)

📍
Updated Practice Location April 25, 2024

Registered at 4921 PARKVIEW PL, DIV NEUROLOGICAL SURGERY, STE 6B/6C, SAINT LOUIS, MO 631101032 (Tel: 3143623577)

📍
Updated Business Mailing Address April 25, 2024

Registered at PO BOX 60352, SAINT LOUIS, MO 631600352 (Tel: 3143623577)

📍
Updated Practice Location November 15, 2021

Registered at 4921 PARKVIEW PL, DIV NEURO SURG, STE 6B/6C, SAINT LOUIS, MO 631101032 (Tel: 3143623577)

📍
Updated Business Mailing Address November 15, 2021

Registered at 660 S EUCLID AVE, CB 8057, SAINT LOUIS, MO 631101010 (Tel: 3143623577)

👤
Provider Name / Credentials Updated November 15, 2021

Recorded as JON WILLIE, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 15, 2021

Neurological Surgery (License #2009027858 in MO)

NPI Profile Active August 06, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location August 06, 2007

Registered at 660 S EUCLID AVE, CAMPUS BOX 8057, SAINT LOUIS, MO 631101010 (Tel: 3143623570)

📍
Updated Business Mailing Address August 06, 2007

Registered at 660 S EUCLID AVE, CAMPUS BOX 8057, SAINT LOUIS, MO 631101010 (Tel: 3143623570)

👤
Provider Name / Credentials Updated August 06, 2007

Recorded as JON WILLIE, M.D., PH.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 06, 2007

Neurological Surgery (License #2005018363 in MO)

🟢
Initial NPI Registration & Enumeration May 21, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1194934034
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 21, 2007
Last Update: November 05, 2025
Sole Proprietor: No

Mailing Address

1601 Trinity St Stop Z0200

Austin, TX 787121850

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.