Linh Ba Nguyen, MD
Internal Medicine Physician · Dallas, TX
Linh Ba Nguyen, MD is an internal medicine physician with a practice address in Dallas, Texas, and NPI 1659475028, issued on Sep 7, 2006. Check the license (Texas J0159, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Linh Ba Nguyen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- J0159 TX
149213 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8345 Walnut Hill LN Ste 105, Dallas, TX 75231
- Phone
- (972) 276-6888
- Enumerated
- Sep 7, 2006
- Record last updated
- May 20, 2026
- Fax
- (972) 276-4473
- Medicaid ID
- 138717711 TX
- Medicare enrollment
- Enrolled (PECOS I20130830000127); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Linh Ba Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J0159Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average internal medicine physician in 2024
6,070 Medicare Part D claims for 231 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 88 claims were for opioids.
Most prescribed
- Atorvastatin Calcium318 claims
- Losartan Potassium241 claims
- Rosuvastatin Calcium235 claims
- Carvedilol234 claims
- Vascepa232 claims
- Amlodipine Besylate224 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: $584.19
24 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
956 internal medicine physician records list a practice address in Dallas
They are 956 of the 36,304 NPPES records with a practice address in Dallas, and 9,175 internal medicine physician records in Texas.
All 956 in Dallas → All 9,175 in Texas → Every provider in Dallas →
Other internal medicine physician records in Texas
- Muhammad A. Sattar, MDDallas, TX1760465553
- Gayatri Aaluri, MDGalveston, TX1821928508
- Anunaya AashishDenton, TX1134246374
- Queenie Ann Abad, M.D.San Antonio, TX1174979785
- Fuad Abaleka, M.DLubbock, TX1861925596
- Carol Abalihi, M.D.El Paso, TX1326136243
- Oliverio Abarca Guzman, MDHarlingen, TX1346972940
- Obinna Abaribe, M.DMansfield, TX1457704355
- Enyinnaya Abarikwu, MDTyler, TX1174788178
- Sulaiman Abawi, D.O.Frisco, TX1780845255
Common questions
What is Linh Ba Nguyen, MD's NPI number?
Linh Ba Nguyen, MD's National Provider Identifier (NPI) is 1659475028, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Linh Ba Nguyen, MD located?
The NPPES record lists a practice address at 8345 Walnut Hill LN Ste 105, Dallas, TX, 75231. Phone: (972) 276-6888. Providers update this record themselves, so call before visiting.
How can I verify Linh Ba Nguyen, MD's license?
NPPES lists Texas license number J0159, 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 Linh Ba Nguyen, MD prescribe under Medicare Part D?
In 2024, Linh Ba Nguyen, MD had 6,070 Medicare Part D claims for 231 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.