Excellence in Care. Windhaven Medical Plaza, Plano, TX

Meet your neurosurgery and spine care team

A small, steady team. Our physician assistants have worked beside Dr. Mignucci for 10 to 20 years, which means consistent answers and no starting over.

Portrait of Dr. Luis Mignucci, neurosurgeon, standing in front of Windhaven Medical Plaza.

Founder · Neurosurgeon and spine surgeon

Luis Mignucci, MD

Board certified, American Board of Neurological Surgery and American Board of Spine Surgery

Dr. Mignucci founded Neurospine Surgical Consultants in 2001 and has more than 36 years of experience caring for patients throughout North Dallas, Plano, and surrounding communities. He treats a wide range of conditions, including brain and spine tumors, scoliosis, sciatica, peripheral neuropathies, and complex spine disorders.

Physician assistants

Many of your visits will be with Brian or Heather.

A physician assistant (PA-C) is a licensed clinician with a master’s degree in medicine who examines patients, orders and reviews imaging, and develops treatment plans in partnership with the surgeon. Brian and Heather work directly with Dr. Mignucci on every plan, so you get consistent answers whether you see him or one of them.

Brian Norris, MPAS, PA-C

Neurosurgical Physician Assistant

Master of Physician Assistant Studies, Texas Tech University

Nearly 20 years with Dr. Mignucci

Brian has practiced alongside Dr. Mignucci in neurosurgery for nearly 20 years, providing knowledgeable and compassionate care to patients with neurological and spinal conditions. He is dedicated to helping patients feel well-informed, supported, and confident throughout their care.

Outside the office, he enjoys discovering new restaurants, traveling, and time with his wife and son.

Heather Baxter, MPAS, PA-C

Neurosurgical Physician Assistant

Master of Physician Assistant Studies, UT Health Science Center San Antonio

10+ years in neurosurgery

Heather has dedicated more than 10 years to neurosurgery, working alongside Dr. Mignucci to provide thoughtful, high-quality care. She takes pride in building trust and understanding with patients throughout their neurosurgical journey.

Outside the office, she enjoys astronomy, staying active, and quality time with her family.

Care and coordination: who to ask about what

  • Nathalie Winder

    Clinical and Surgery Coordinator

    Scheduling surgery, pre-op instructions, and what to expect on the day.

  • Tracie Baker

    Patient Financial Counselor

    Insurance benefits, estimates, and billing questions before and after care.

  • Nicole Pierce

    Clinical Administrator, Windhaven Ambulatory Surgery Center

    Your experience at our on-site surgery center.

  • Elyne Hernandez

    Office Manager, Windhaven Medical Imaging

    Imaging appointments, records, and sending your scans.

Ready to meet us in person?

In most cases, new patients can be seen the same day.

Schedule an Appointment Call (972) 378-6908
Call Schedule Appointment