NPPES file of Aug 9, 2026

Hung Thanh Nguyen, M.D.

Internal Medicine Physician · Houston, TX

Hung Thanh Nguyen, M.D. is an internal medicine physician with a practice address in Houston, Texas, and NPI 1790784288, issued on Jul 18, 2005. Check the license (Texas L7073, 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
1790784288
Name
Hung Thanh Nguyen
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
L7073 TX
Self-reported in NPPES; status is on the state search
Practice location
11810 FM 1960 W, Houston, TX 77065
Phone
(832) 912-7111
Enumerated
Jul 18, 2005
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(832) 912-7117
Medicare enrollment
Enrolled (PECOS I20130115000433); accepts Medicare assignment
Medical or professional school
Wright State University Boonshoft School Of Medicine, 2000
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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Verify Hung Thanh Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L7073
    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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6.5 times the Medicare Part D claims of the average internal medicine physician in 2024

20,571 Medicare Part D claims for 1,795 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 423 claims were for opioids.

  1. Hung Nguyen20,571
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium1,481 claims
  2. Losartan Potassium1,062 claims
  3. Amlodipine Besylate786 claims
  4. Metformin Hcl748 claims
  5. Fluticasone Propionate457 claims
  6. Levocetirizine Dihydrochloride448 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.

Industry payments in 2024: $4,476.78

222 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hung Nguyen$4,476.78
  2. Specialty average$1,303.06

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

Bills Medicare through one group practice

  1. HC Medical Doctors, PAHouston, TX

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

Hung Thanh Nguyen among 9,175 internal medicine physician records in Texas

Hung Thanh Nguyen, 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. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2000 · median 2004 among the 6,088 with a school on file
  • Record last updated2007 · 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).

1,488 internal medicine physician records list a practice address in Houston

They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Cynthia Basaldua, MDHouston, TX 770651861422511
  2. Carminia Davidsohn, MDHouston, TX 770651831285113
  3. Long Hoang, M.D.Houston, TX 770651649247842
  4. Keith Huynh, M.D.Houston, TX 770651164471702
  5. Benito Marrufo, MDHouston, TX 770651710953575
  6. Yamini Naygandhi, MDHouston, TX 770651841256898
  7. Susie Nguyen, M.D.Houston, TX 770651275532764
  8. George Pettit, MDHouston, TX 770651225044936

Common questions

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

Hung Thanh Nguyen, M.D.'s National Provider Identifier (NPI) is 1790784288, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Hung Thanh Nguyen, M.D. located?

The NPPES record lists a practice address at 11810 FM 1960 W, Houston, TX, 77065. Phone: (832) 912-7111. Providers update this record themselves, so call before visiting.

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

NPPES lists Texas license number L7073, 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 Hung Thanh Nguyen, M.D. prescribe under Medicare Part D?

In 2024, Hung Thanh Nguyen, M.D. had 20,571 Medicare Part D claims for 1,795 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.