Shyam A Vyas, MD
Psychiatry Psychiatry & Neurology
With over 34 years in psychiatry & neurology, Shyam a Vyas, MD is a long-established psychiatry psychiatry & neurology specialist in Nacogdoches. He has been in practice for 34+ years. Among his Medicare patients, common conditions include high cholesterol, anxiety, and mood disorders (per CMS data).
At a glance
- Uses generic medications more than 91% of reporting doctors in Texas
- Virtual visits available — no app or travel required
Older · 4601dNPPES updated 2013-09-30 · verify on CMS
Contact & Location
Practice Location
3516 Ne Stallings Dr, Nacogdoches, TX 75965
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better96.2%
Texas avg: 83.8 · US avg: 82.8
✓ Higher than most doctors nationally(+13.4 pts)
Top 9% of reporting doctors in TexasHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
81
Unique beneficiaries
Standard volumePrescription Recipients
115
Patients prescribed
Prescriptions Written
2,284
Total claims
Total Medicare drug cost: $128k
Percentile rankings compared against 4,889 reporting peers in Texas.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Anxiety Disorders, and Mood Disorders.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+41%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+3%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+38%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+3%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+2%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$317 received from industry
18 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 Shyam a Vyas's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
34 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
Virtual Psychiatry & Neurology Care With Shyam a Vyas
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Shyam a Vyas for cholesterol management, anxiety counseling, mood disorder follow-ups — no travel to Nacogdoches 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 Shyam a Vyas
NPI records show Dr. Vyas as active with telehealth listed in Nacogdoches, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (936) 560-0818.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Shyam a Vyas
Practice Location
3516 Ne Stallings Dr, Nacogdoches, TX 75965
Mailing Address
3516 Ne Stallings Dr, Nacogdoches, TX 75965
This is a provider directory. Contact the office directly to schedule appointments.
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