NPPES file of Aug 9, 2026

Khoa Nguyen, M.D.

Emergency Medicine Physician · Houston, TX

Khoa Nguyen, M.D. is an emergency medicine physician with a practice address in Houston, Texas, and NPI 1992125728, issued on Apr 19, 2014. Check the license (Texas R1601, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992125728
Name
Khoa Nguyen
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
R1601 TX
Self-reported in NPPES; status is on the state search
Practice location
7600 Beechnut St, Houston, TX 77074
Phone
(713) 456-5000
Enumerated
Apr 19, 2014
Record last updated
Sep 19, 2024
Medicare enrollment
Enrolled (PECOS I20170613002189); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2014
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 7600 Beechnut St

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

  1. Uloma AdieleAcute Care Nurse Practitioner1780224543
  2. Abayomi Ajala, M.D., MPHHospitalist Physician1053773804
  3. Omar Akhter, DOHospitalist Physician1700469335
  4. Amarachi Akujobi, DOEmergency Medicine Physician1437310562
  5. Mahdi Al-Bassam, M.D.Diagnostic Radiology Physician1821175621
  6. Amee Amin, MDNeonatal-Perinatal Medicine Physician1851854491

Verify Khoa Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R1601
    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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47% fewer Medicare Part D claims than the average emergency medicine physician in 2024

120 Medicare Part D claims for 78 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Khoa Nguyen120
  2. Specialty average226

Most prescribed

  1. Levothyroxine Sodium12 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 95.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $16.36

1 payment: food and beverage; the largest payer was Argon Medical Devices, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Khoa Nguyen$16.36
  2. Specialty average$953.79

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

Bills Medicare through 2 group practices

  1. Memorial Hermann Hospital Based Physician GroupHouston, TX
  2. Round Table Physicians Group PLLCHouston, TX

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

Khoa Nguyen among 4,885 emergency medicine physician records in Texas

Khoa Nguyen, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 63% of them.

  • NPI issued2014 · 63% of these records are older, 33% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2014 · median 2013 among the 2,779 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

818 emergency medicine physician records list a practice address in Houston

They are 818 of the 61,221 NPPES records with a practice address in Houston, and 4,885 emergency medicine physician records in Texas.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Amarachi Akujobi, DOHouston, TX 770741437310562
  2. Robert Burnette, MDHouston, TX 770741699729491
  3. Ryan Corrick, M.D.Houston, TX 770741649685140
  4. Mark Elliott, D.O.Houston, TX 770741245593573
  5. Rosa Estevez, M.D.Houston, TX 770741982998308
  6. Jyothi Lagisetty, M.D.Houston, TX 770741154578052
  7. Sam McMillan, M.D.Houston, TX 770741023322328
  8. Obinna Ndum, M.D., M.B.A.Houston, TX 770741649619719

Common questions

What is Khoa Nguyen, M.D.'s NPI number?

Khoa Nguyen, M.D.'s National Provider Identifier (NPI) is 1992125728, issued on Apr 19, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Khoa Nguyen, M.D. located?

The NPPES record lists a practice address at 7600 Beechnut St, Houston, TX, 77074. Phone: (713) 456-5000. Providers update this record themselves, so call before visiting.

How can I verify Khoa Nguyen, M.D.'s license?

NPPES lists Texas license number R1601, 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 Khoa Nguyen, M.D. prescribe under Medicare Part D?

In 2024, Khoa Nguyen, M.D. had 120 Medicare Part D claims for 78 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Khoa Nguyen, M.D.'s MIPS final score?

The 2023 MIPS final score is 95.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.