NPPES file of Aug 9, 2026

Duane Ndi Akwar, M.D.

Anesthesiology Physician · Houston, TX

Duane Ndi Akwar, M.D. is an anesthesiology physician with a practice address in Houston, Texas, and NPI 1871842401, issued on Aug 29, 2012. Check the license (Texas Q6598, 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
1871842401
Name
Duane Ndi Akwar
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
Q6598 TX
Self-reported in NPPES; status is on the state search
Practice location
6431 Fannin Street, Houston, TX 77030
Phone
(713) 500-6200
Enumerated
Aug 29, 2012
Record last updated
Jul 26, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(713) 500-6208
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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Also registered at 6431 Fannin Street

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

  1. Kwasi Aboagye, MDStudent in an Organized Health Care Education/Training Program1710673645
  2. Julia Aguirre, DOPediatrics Physician1861027039
  3. Ahmed Ahmed, MDAnatomic Pathology & Clinical Pathology Physician1821762766
  4. Majd Al Shaarani, M.D.Anatomic Pathology & Clinical Pathology Physician1659768695
  5. Iad AlhallakStudent in an Organized Health Care Education/Training Program1962254714
  6. Ahmed AliStudent in an Organized Health Care Education/Training Program1508221946

Verify Duane Ndi Akwar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q6598
    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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Industry payments in 2024: $31.31

1 payment: food and beverage; the largest payer was Inspire Medical Systems, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Duane Akwar$31.31
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Duane Ndi Akwar among 4,635 anesthesiology physician records in Texas

Duane Ndi Akwar, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.

  • NPI issued2012 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2016 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,130 anesthesiology physician records list a practice address in Houston

They are 1,130 of the 61,221 NPPES records with a practice address in Houston, and 4,635 anesthesiology physician records in Texas.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Melanie Alo, M.D.Houston, TX 770301689671240
  2. Dean Andropoulos, M.D.Houston, TX 770301366449779
  3. James Anton, M.D.Houston, TX 770301134129992
  4. Liqian Chen, M.D.Houston, TX 770301548260011
  5. Charles Collard, M.D.Houston, TX 770301548260151
  6. Camille Colomb, M.D.Houston, TX 770301790782118
  7. John Cooper, M.D.Houston, TX 770301861492324
  8. Noel Giesecke, MDHouston, TX 770301720088263

Common questions

What is Duane Ndi Akwar, M.D.'s NPI number?

Duane Ndi Akwar, M.D.'s National Provider Identifier (NPI) is 1871842401, issued on Aug 29, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Duane Ndi Akwar, M.D. located?

The NPPES record lists a practice address at 6431 Fannin Street, Houston, TX, 77030. Phone: (713) 500-6200. Providers update this record themselves, so call before visiting.

How can I verify Duane Ndi Akwar, M.D.'s license?

NPPES lists Texas license number Q6598, 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. 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.