Barry Joseph Mills, M.D.
Psychiatry Psychiatry & Neurology
With over 36 years in psychiatry & neurology, Barry Joseph Mills, M.D. is a long-established psychiatry psychiatry & neurology specialist in San Marcos. Trained at University of Texas Southwestern Medical School at Dallas (class of 1990), he has been practicing for over 36 years. Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, and more.
At a glance
- Uses generic medications more than 88% of reporting doctors in Texas
- Virtual visits available — no app or travel required
Older · 117dNPPES updated 2026-01-09 · verify on CMS
Contact & Location
Practice Location
151 Stagecoach Trl Ste 220, San Marcos, TX 78666-3863
$136 received from industry
2 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Barry Joseph Mills's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1990
University of Texas Southwestern Medical Center
Board certified · Jan 8, 2026
CMS-verified certification date
36 years in practice
Senior practitioner
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Education & Training
University of Texas Southwestern Medical School at Dallas (Class of 1990)
Mailing address
200 S Oakridge Dr Ste 101-601, Hudson Oaks, TX 76087-1794
Differs from practice location
Virtual Psychiatry & Neurology Care With Barry Joseph Mills
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Barry Joseph Mills for follow-ups, medication reviews, and ongoing care — no travel to San Marcos required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Barry Joseph Mills
Dr. Mills is listed as active in the NPI registry with telehealth listed in San Marcos, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (844) 824-8775.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024. See Data Methodology.
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Contact Barry Joseph Mills
Practice Location
151 Stagecoach Trl Ste 220, San Marcos, TX 78666-3863
Mailing Address
200 S Oakridge Dr Ste 101-601, Hudson Oaks, TX 76087-1794
This is a provider directory. Contact the office directly to schedule appointments.
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