Joe T. Nguyen, MD
Family Medicine Physician · Round Rock, TX
Joe T. Nguyen, MD is a family medicine physician with a practice address in Round Rock, Texas, and NPI 1447266705, issued on Jul 31, 2006. Check the license (Texas K3806, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joe T. Nguyen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- K3806 TX
Self-reported in NPPES; status is on the state search - Practice location
- 940 Hester's Crossing, Round Rock, TX 78681
- Phone
- (512) 244-9024
- Enumerated
- Jul 31, 2006
- Record last updated
- Jul 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (512) 218-3704
- Medicaid IDs
- 106082403 TX
106082404 TX
080169883 TX - Medicare enrollment
- Enrolled (PECOS I20071127000666); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1994
- 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 940 Hester's Crossing
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amy Tomkins, DOPediatrics Physician1134135494
- Alan White, MDPediatrics Physician1861408122
Verify Joe T. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K3806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% more Medicare Part D claims than the average family medicine physician in 2024
5,901 Medicare Part D claims for 491 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium696 claims
- Amlodipine Besylate394 claims
- Metformin Hcl327 claims
- Lisinopril237 claims
- Losartan Potassium233 claims
- Levothyroxine Sodium141 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: $17.16
1 payment: food and beverage; the largest payer was Abbott Laboratories. 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.
Bills Medicare through one group practice
- Austin Regional Clinic PAHutto, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joe T. Nguyen among 11,119 family medicine physician records in Texas
Joe T. Nguyen, MD 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1994 · median 2004 among the 7,095 with a school on file
- Record last updated2010 · 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).
86 family medicine physician records list a practice address in Round Rock
They are 86 of the 3,815 NPPES records with a practice address in Round Rock, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Round Rock → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Norma Anderson, M.D.Round Rock, TX 786811013953736
- James Boyd, M.D.Round Rock, TX 786811629073929
- Elbert David, M.D.Round Rock, TX 786811861494924
- Flint Deshazo, M.D.Round Rock, TX 786811669474623
- David Diaz, M.D.Round Rock, TX 786811033106380
- Bryan Irvin, MDRound Rock, TX 786811831104991
- Atsushi Matsubara, M.D.Round Rock, TX 786811871535195
- William Meiser, D.O.Round Rock, TX 786811962428482
Common questions
What is Joe T. Nguyen, MD's NPI number?
Joe T. Nguyen, MD's National Provider Identifier (NPI) is 1447266705, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joe T. Nguyen, MD located?
The NPPES record lists a practice address at 940 Hester's Crossing, Round Rock, TX, 78681. Phone: (512) 244-9024. Providers update this record themselves, so call before visiting.
How can I verify Joe T. Nguyen, MD's license?
NPPES lists Texas license number K3806, 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 Joe T. Nguyen, MD prescribe under Medicare Part D?
In 2024, Joe T. Nguyen, MD had 5,901 Medicare Part D claims for 491 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.