NPPES file of Aug 9, 2026

Bryan Keith Demarie, M.D.

Internal Medicine Physician · Irving, TX

Bryan Keith Demarie, M.D. is an internal medicine physician with a practice address in Irving, Texas, and NPI 1225085822, issued on May 28, 2006. Check the license (Texas K9256, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1225085822
Name
Bryan Keith Demarie
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
K9256 TX
Self-reported in NPPES; status is on the state search
Practice location
6750 N Macarthur Blvd, Irving, TX 75039
Phone
(972) 556-1616
Enumerated
May 28, 2006
Record last updated
Oct 23, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(972) 556-1740
Medicaid IDs
042740304 TX
042740302 TX
042740303 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →

Also registered at 6750 N Macarthur Blvd

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

  1. Kristen Carmichael, M.D.Obstetrics & Gynecology Physician1063449411
  2. Jacob Chemmalakuzhy, M.D.Cardiovascular Disease Physician1992723241
  3. Kimberly Chesshir, MDObstetrics & Gynecology Physician1972600583
  4. Rupal Chiniwala, M.D.Internal Medicine Physician1013956408
  5. Whitney Chouteau, D.O.Interventional Pain Medicine Physician1639373129
  6. Susan Clifford, M.D.Pediatrics Physician1568402105

Verify Bryan Keith Demarie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K9256    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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Bryan Keith Demarie among 9,175 internal medicine physician records in Texas

Bryan Keith Demarie, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2019 · 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 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

98 internal medicine physician records list a practice address in Irving

They are 98 of the 3,532 NPPES records with a practice address in Irving, and 9,175 internal medicine physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,175 in Texas → Every provider in Irving → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Selim Ahmed, MDIrving, TX 750391508805813
  2. Sumitha Atluri, MDIrving, TX 750391265513923
  3. Pritha Browning, M.D.Irving, TX 750391992723126
  4. Rupal Chiniwala, M.D.Irving, TX 750391013956408
  5. Megan Conoley, M.D.Irving, TX 750391689611485
  6. Richard Johnston, M.D.Irving, TX 750391205878477
  7. Murad Jussa, M.D.Irving, TX 750391376593145
  8. Wen Lai, M.D.Irving, TX 750391689698870

Common questions

What is Bryan Keith Demarie, M.D.'s NPI number?

Bryan Keith Demarie, M.D.'s National Provider Identifier (NPI) is 1225085822, issued on May 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bryan Keith Demarie, M.D. located?

The NPPES record lists a practice address at 6750 N Macarthur Blvd, Irving, TX, 75039. Phone: (972) 556-1616. Providers update this record themselves, so call before visiting.

How can I verify Bryan Keith Demarie, M.D.'s license?

NPPES lists Texas license number K9256, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.