Gregory Montoya, MD
Psychiatry Physician · Texarkana, TX
Gregory Montoya, MD is a psychiatry physician with a practice address in Texarkana, Texas, and NPI 1083614176, issued on Jul 29, 2005. Check the license (Texas H5012, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Montoya
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- H5012 TX
E3176 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1902 Galleria Oaks Dr, Texarkana, TX 75503
- Phone
- (903) 614-3800
- Enumerated
- Jul 29, 2005
- Entity
- Type 1 · individual
Also registered at 1902 Galleria Oaks Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barry Bullard, PSYDPsychologist1215937313
- Sandra Higgs, APRN, FNP, PMHNP-BCNurse Practitioner1306999610
- Carol Tatum, ANP CNSPsychiatric/Mental Health Clinical Nurse Specialist1962402362
- Edward Tobey, MDPsychiatry Physician1306846712
Verify Gregory Montoya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H5012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
20% more Medicare Part D claims than the average psychiatry physician in 2024
1,212 Medicare Part D claims for 84 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Clonazepam92 claims
- Fluoxetine Hcl92 claims
- Aripiprazole83 claims
- Buspirone Hcl66 claims
- Risperidone55 claims
- Sertraline Hcl50 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,898.33
133 payments, mostly food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc.. The 12,691 providers of this specialty with any payment received $4,902.45 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Sabine Valley Regional Mhmr CenterMarshall, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Psychiatry Physician providers in Texas
There are 3,071 psychiatry physician records in Texas.
Other psychiatry physician records in Texas
- Deana Abdel-Reheim, MDLufkin, TX1467696591
- Omar Abdelaziz, MDGalveston, TX1962140871
- Olumuyiwa Abdul, MDRichmond, TX1285898940
- Amina AbdullaHouston, TX1811906480
- Firas Abdulla, MDPlano, TX1356964621
- Akeel AbdullahHouston, TX1619473832
- Aurif Abedi, MDMcKinney, TX1922064922
- Nathalie Abenoza, MDDallas, TX1518543495
- Oseni Abiri, APRNHouston, TX1629619358
- Frieda Aboul-Fotouh, M.D.Houston, TX1437394293
Common questions
What is Gregory Montoya, MD's NPI number?
Gregory Montoya, MD's National Provider Identifier (NPI) is 1083614176, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Montoya, MD located?
The NPPES record lists a practice address at 1902 Galleria Oaks Dr, Texarkana, TX, 75503. Phone: (903) 614-3800. Providers update this record themselves, so call before visiting.
How can I verify Gregory Montoya, MD's license?
NPPES lists Texas license number H5012, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Montoya, MD prescribe under Medicare Part D?
In 2024, Gregory Montoya, MD had 1,212 Medicare Part D claims for 84 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.