Khoinguyen T. Nguyen, M.D.
Family Medicine Physician · Houston, TX
Khoinguyen T. Nguyen, M.D. is a family medicine physician with a practice address in Houston, Texas, and NPI 1417184813, issued on Jun 12, 2009. Check the license (Texas N4618, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Khoinguyen T. Nguyen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- N4618 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7601 W Sam Houston Pkwy S Ste 800, Houston, TX 77072
- Phone
- (713) 742-2779
- Enumerated
- Jun 12, 2009
- Record last updated
- Apr 24, 2024
- Medicare enrollment
- Enrolled (PECOS I20100325001065); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 7601 W Sam Houston Pkwy S Ste 800
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle NguyenNurse Practitioner1780199364
Verify Khoinguyen T. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N4618Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family medicine physician in 2024
650 Medicare Part D claims for 66 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Meloxicam35 claims
- Vascepa32 claims
- Levocetirizine Dihydrochloride27 claims
- Tizanidine Hcl27 claims
- Atorvastatin Calcium26 claims
- Metformin Hcl19 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: $40.81
2 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Khoinguyen T. Nguyen among 11,119 family medicine physician records in Texas
Khoinguyen T. Nguyen, M.D. is one of 11,119 family 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 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2006 · median 2004 among the 7,095 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,123 family medicine physician records list a practice address in Houston
They are 1,123 of the 61,221 NPPES records with a practice address in Houston, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Houston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Phillip Bellan, MDHouston, TX 770721467448712
- William Bond, MDHouston, TX 770721154317980
- Quynh Do, M.D.Houston, TX 770721114118593
- Ying Gu, M.D.Houston, TX 770721215193487
- Nam Ho, M.DHouston, TX 770721730344185
- Thanh Hoang, M.D.Houston, TX 770721508828724
- Bernadette Iguh, M.D.Houston, TX 770721326209354
- Kenneth Ly, D.O.Houston, TX 770721801909056
Common questions
What is Khoinguyen T. Nguyen, M.D.'s NPI number?
Khoinguyen T. Nguyen, M.D.'s National Provider Identifier (NPI) is 1417184813, issued on Jun 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Khoinguyen T. Nguyen, M.D. located?
The NPPES record lists a practice address at 7601 W Sam Houston Pkwy S Ste 800, Houston, TX, 77072. Phone: (713) 742-2779. Providers update this record themselves, so call before visiting.
How can I verify Khoinguyen T. Nguyen, M.D.'s license?
NPPES lists Texas license number N4618, 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 Khoinguyen T. Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Khoinguyen T. Nguyen, M.D. had 650 Medicare Part D claims for 66 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.