Are you Dr. Montoya? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1902 Galleria Oaks Dr, Texarkana, TX 75503
About Dr. Montoya
Gregory R. Montoya, MD is a healthcare provider in Texarkana, TX specializing in psychiatry. Gregory trained at University of Texas Medical School at San Antonio, graduating in 1974. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1083614176.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (903) 614-3800
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1902 GALLERIA OAKS DR
Texarkana, TX 75503
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Cognitive and adjustment
- Delirium
- Dementia with behavioral symptoms
- Prolonged grief disorder
Eating, sleep, and somatic
- Binge-eating disorder
- Bulimia nervosa
- Illness anxiety disorder
Geriatric care
- Agitation in Dementia
Mental Health
Neurodevelopmental and behavioral
- Intellectual disability
- Autism
- Oppositional defiant disorder
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Eating Disorders
Mood & Depression
Personality and dissociative
- Borderline personality disorder
- Dissociative disorders
- Narcissistic personality disorder
Sleep & Wakefulness
Procedures & services
Advanced treatment
- Esketamine treatment
Assessment
- Cognitive and memory screening
- Suicide and safety risk assessment
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Addiction care
Addiction Medicine
- Alcohol Detox and Withdrawal Management
- Dual Diagnosis Treatment
- Suboxone Treatment and MAT
Assessments
- Adult ADHD Testing
- Autism testing
- Cognitive Assessment
Brain stimulation
- Neurofeedback
- Vagus Nerve Stimulation
Consultations
- Psychiatric Second Opinion
Diagnostics
- Neuropsychological Testing
- Psychiatric Genetic Testing
Inpatient care
- Inpatient Psychiatric Care
Interventional psychiatry
- Spravato Treatment
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
21 services · 15 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
21 | Less often than most peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychiatrists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 16 related providers in 3 groups
Other psychiatrists in Texarkana 2
Same specialty, same city.
Trained at University of Texas Medical School at San Antonio 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 at University of Texas Medical School at San Antonio 6
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Montoya specialize in?
Dr. Montoya is a psychiatrist in Texarkana, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Dr. Montoya located?
Dr. Montoya is listed at 1902 Galleria Oaks Dr, Texarkana, TX 75503. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Montoya's phone number?
The number on file is (903) 614-3800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Montoya's NPI number?
Dr. Montoya's National Provider Identifier is 1083614176. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Montoya go to medical school?
Dr. Montoya attended University of Texas Medical School at San Antonio, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Montoya been practicing?
Dr. Montoya has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Montoya do most often?
According to Medicare billing data, Dr. Montoya the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Montoya confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Montoya. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.