NPPES file of Aug 9, 2026

Marguerite Patel, MD

Psychiatry Physician · Houston, TX

Marguerite Patel, MD is a psychiatry physician with a practice address in Houston, Texas, and NPI 1891186789, issued on Feb 12, 2015. Check the license (Texas R4124, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891186789
Name
Marguerite Patel
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
R4124 TX
Self-reported in NPPES; status is on the state search
Practice location
6500 Rookin St Ste 200, Houston, TX 77074
Phone
(832) 548-5000
Enumerated
Feb 12, 2015
Record last updated
Jan 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171129001710); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6500 Rookin St Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth Bowen, LCSWClinical Social Worker1639841224
  2. Kristin Dupeire, LCSWClinical Social Worker1679817290
  3. Rachel Fein, PH.D.Clinical Psychologist1609194216
  4. Monica Garza, PHDClinical Psychologist1154612844
  5. Asmait Gebrekristos, LCSWClinical Social Worker1497132849
  6. Stephanie Jutras, LCSWClinical Social Worker1528575529

Verify Marguerite Patel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R4124
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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44% fewer Medicare Part D claims than the average psychiatry physician in 2024

562 Medicare Part D claims for 51 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Marguerite Patel562
  2. Specialty average1,000

Most prescribed

  1. Sertraline Hcl33 claims
  2. Clonazepam30 claims
  3. Alprazolam27 claims
  4. Trazodone Hcl27 claims
  5. Olanzapine26 claims
  6. Fluoxetine 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.

Bills Medicare through one group practice

  1. University OF Texas Southwestern Medical Center AT DallasDallas, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marguerite Patel among 3,318 psychiatry physician records in Texas

Marguerite Patel, 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 2015, is newer than 71% of them.

  • NPI issued2015 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2015 · median 2006 among the 1,481 with a school on file
  • Record last updated2021 · 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).

Psychiatry Physician providers in Texas

There are 3,318 psychiatry physician records in Texas.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Amina AbdullaHouston, TX 770741811906480
  2. Nadeema Akhtar, MDHouston, TX 770741447261326
  3. Thomas Blocher, MDHouston, TX 770741548271398
  4. Vivi Daniel, MDHouston, TX 770741033120019
  5. Su Duong, MDHouston, TX 770741568474526
  6. Debra Emmite, MDHouston, TX 770741235141201
  7. Sarah Flick, MDHouston, TX 770741770595639
  8. Maria Garza, MDHouston, TX 770741306852488

Common questions

What is Marguerite Patel, MD's NPI number?

Marguerite Patel, MD's National Provider Identifier (NPI) is 1891186789, issued on Feb 12, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Marguerite Patel, MD located?

The NPPES record lists a practice address at 6500 Rookin St Ste 200, Houston, TX, 77074. Phone: (832) 548-5000. Providers update this record themselves, so call before visiting.

How can I verify Marguerite Patel, MD's license?

NPPES lists Texas license number R4124, 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 Marguerite Patel, MD prescribe under Medicare Part D?

In 2024, Marguerite Patel, MD had 562 Medicare Part D claims for 51 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.