Maureen O'Bryan Montgomery, MD
Psychiatry Physician · Dallas, TX
Maureen O'Bryan Montgomery, MD is a psychiatry physician with a practice address in Dallas, Texas, and NPI 1760048912, issued on May 14, 2019. Check the license (Texas W4905, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maureen O'Bryan Montgomery
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- W4905 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1430 Empire Central Dr, Dallas, TX 75247
- Phone
- (214) 645-8500
- Enumerated
- May 14, 2019
- Record last updated
- May 26, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 1430 Empire Central Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sofia AbdulazizPhysician Assistant1760954655
- Amanda BowerClinical Social Worker1114290202
- Russell Bryant, LCSWClinical Social Worker1780893669
- Mary Camp, M.D.Psychiatry Physician1598900151
- Lessley Chiriboga, M.D.Psychiatry Physician1316479975
- Dena DanielProfessional Counselor1437506508
Verify Maureen O'Bryan Montgomery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W4905Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average psychiatry physician in 2024
435 Medicare Part D claims for 81 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Trazodone Hcl48 claims
- Bupropion Xl30 claims
- Sertraline Hcl29 claims
- Duloxetine Hcl28 claims
- Quetiapine Fumarate26 claims
- Buspirone Hcl25 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.
Maureen O'Bryan Montgomery among 3,318 psychiatry physician records in Texas
Maureen O'Bryan Montgomery, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 82% of them.
- NPI issued2019 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
419 psychiatry physician records list a practice address in Dallas
They are 419 of the 36,304 NPPES records with a practice address in Dallas, and 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Dallas → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Heidi Bruty, M.D.Dallas, TX 752471902952054
- John Burruss, MDDallas, TX 752471346320777
- Mary Camp, M.D.Dallas, TX 752471598900151
- Lessley Chiriboga, M.D.Dallas, TX 752471316479975
- Ritu Ghai, M.D.Dallas, TX 752471063563922
- Katherine Kerr, MDDallas, TX 752471427433226
- Carrie McAdams, MDDallas, TX 752471427252642
- Kathy Niu, M.D.Dallas, TX 752471710324389
Common questions
What is Maureen O'Bryan Montgomery, MD's NPI number?
Maureen O'Bryan Montgomery, MD's National Provider Identifier (NPI) is 1760048912, issued on May 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Maureen O'Bryan Montgomery, MD located?
The NPPES record lists a practice address at 1430 Empire Central Dr, Dallas, TX, 75247. Phone: (214) 645-8500. Providers update this record themselves, so call before visiting.
How can I verify Maureen O'Bryan Montgomery, MD's license?
NPPES lists Texas license number W4905, 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 Maureen O'Bryan Montgomery, MD prescribe under Medicare Part D?
In 2024, Maureen O'Bryan Montgomery, MD had 435 Medicare Part D claims for 81 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.