DR. JON TIMOTHY WILLIE MD
NPI 1194934034
Neurological Surgery in Austin, TX

Active since May 21, 2007PECOS EnrolledAccepts Medicare Assignment
79.29/100
CMS Quality Rating
1601 TRINITY ST, AUSTIN, TX 78712(833) 882-2737 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 5, 2025, Sep 10, 2024, Apr 25, 2024 and 3 more (6 updates tracked since 2021).

About Dr. Jon Timothy Willie Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JON TIMOTHY WILLIE MD (NPI 1194934034) is an individual neurological surgery provider in Austin, Texas, licensed in Texas (W0776) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of University Of Texas Southwestern Medical School At Dallas (2005).

NPPES Registry Identity

NPI1194934034
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameDR. JON TIMOTHY WILLIECredential: MD
Location Address1601 TRINITY STAustin, TX 78712-1765
Mailing Address1601 Trinity St Stop Z0200Austin, TX 78712-1850
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2005
Enumeration DateMay 21, 2007
Last NPPES UpdateNovember 5, 20256 updates tracked since enumeration
NPPES CertifiedNovember 5, 2025
NPI 1194934034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in TX · W0776
Definition
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.
1601 TRINITY ST, Austin, TX 78712

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Jon Timothy Willie Md 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.

PECOS PAC ID7517145287
PECOS Enrollment IDI20141216001550, I20250901000346
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
23 services23 patients
Insertion of brain neurostimulator pulse device with connection to single electrode array 61885
This is a procedure where a small device, known as a neurostimulator, is implanted in your brain. It sends electrical signals via a connected electrode array to help regulate abnormal brain activity. It's often used for conditions like Parkinson's disease.
13 services13 patients
Removal of skull bone with computer-assisted insertion of neurostimulator electrodes in brain, first array 61863
This procedure involves removing a small piece of skull bone to insert neurostimulator electrodes into the brain. These electrodes, guided by advanced computer technology, help regulate abnormal brain activity. It's the first of multiple electrode arrays.
12 services11 patients
Insertion of brain neurostimulator pulse device with connection to 2 or more electrode arrays 61886
This procedure involves placing a small device, called a neurostimulator, in your brain. It sends electrical impulses via 2 or more connected electrodes to specific brain areas to help control symptoms. It's a safe and common procedure.
12 services12 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
12 services12 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260032
LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County
Emergency services Birthing friendly

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

Dell Seton Med Center At The University Of Tx

Acute Care Hospitals · Austin, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450124
Location601 E 15th StreetAustin, TX 78701 · Travis County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78712 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$131.95 typical visit price
range $57.88 – $174.00
Typical copayment $32.98 (range $14.47 – $43.50)
Most-billed visit code 99204
Established Patient
$71.95 typical visit price
range $18.88 – $142.23
Typical copayment $17.98 (range $4.72 – $35.55)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
1601 TRINITY ST
AUSTIN, TX 78712
Psychiatry & Neurology (Psychiatry)
1601 TRINITY ST
AUSTIN, TX 78712
Internal Medicine (Rheumatology)
1601 TRINITY ST
AUSTIN, TX 78712
Physical Medicine & Rehabilitation (Pediatric Rehabilitation Medicine)
1601 TRINITY ST
AUSTIN, TX 78712
Internal Medicine (Medical Oncology)
1601 TRINITY ST
AUSTIN, TX 78712
Physician Assistant (Medical)
1601 TRINITY ST, SUITE 704
AUSTIN, TX 78712
Social Worker (Clinical)
1601 TRINITY ST
AUSTIN, TX 78712
Internal Medicine (Medical Oncology)
1601 TRINITY ST
AUSTIN, TX 78712

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 Jon Willie's NPI number?

The NPI number for Jon Willie is 1194934034. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Jon Willie located?

Jon Willie practices at 1601 Trinity St, Austin, TX 78712. The listed phone number is (833) 882-2737.

What is Jon Willie's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Jon Willie enrolled in Medicare?

Yes. Jon Willie 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.

What insurance does Jon Willie accept?

Health plans from Cox HealthPlans list Jon Willie 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.

Is Jon Willie affiliated with any hospitals?

According to CMS data, Jon Willie is affiliated with Barnes Jewish Hospital, Missouri Baptist Medical Center and Dell Seton Med Center At The University Of Tx.

When was this NPI record last updated?

The NPPES record for Jon Willie was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.