NPPES file of Aug 9, 2026

Tram Dinh, M.D.

Family Medicine Physician · Plano, TX

Tram Dinh, M.D. is a family medicine physician with a practice address in Plano, Texas, and NPI 1962936575, issued on Apr 20, 2017. Check the license (Texas S4623, 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
1962936575
Name
Tram Dinh
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
S4623 TX
Self-reported in NPPES; status is on the state search
Practice location
1708 Coit RD Ste 230, Plano, TX 75075
Phone
(972) 791-8970
Enumerated
Apr 20, 2017
Record last updated
Feb 17, 2022
Medicare enrollment
Enrolled (PECOS I20220321000642); accepts Medicare assignment
Medical or professional school
Texas A & M University System, Hsc, College Of Medicine, 2016
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.
Download card Updates feed

Also registered at 1708 Coit RD Ste 230

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

  1. Maftuna Kayumova, MDInternal Medicine Physician1265051221

Verify Tram Dinh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S4623
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

5% fewer Medicare Part D claims than the average family medicine physician in 2024

3,373 Medicare Part D claims for 300 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 51 claims were for opioids.

  1. Tram Dinh3,373
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate180 claims
  2. Atorvastatin Calcium169 claims
  3. Losartan Potassium139 claims
  4. Levothyroxine Sodium137 claims
  5. Gabapentin127 claims
  6. Rosuvastatin Calcium109 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: $167.06

8 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.

  1. Tram Dinh$167.06
  2. Specialty average$902.55

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

Bills Medicare through 3 group practices

  1. Albuquerque Indian Health CenterAlbuquerque, NM
  2. Questcare Medical Clinics PLLCBurleson, TX
  3. Santa Ana Health CenterBernalillo, NM

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

Tram Dinh among 11,119 family medicine physician records in Texas

Tram Dinh, 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 2017, is newer than 80% of them.

  • NPI issued2017 · 80% of these records are older, 18% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2016 · median 2004 among the 7,095 with a school on file
  • Record last updated2022 · 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).

138 family medicine physician records list a practice address in Plano

They are 138 of the 7,271 NPPES records with a practice address in Plano, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Yehuda Ahmad, MDPlano, TX 750751346326675
  2. Donald Bishop, D.O.Plano, TX 750751144285339
  3. Philip Chen, M.D.Plano, TX 750751336239045
  4. Kwok Wai Chiu, MDPlano, TX 750751144325549
  5. Karana Fairley, M.D.Plano, TX 750751194771006
  6. Amena Hashmi, DOPlano, TX 750751174790273
  7. Jean Huang, PA-CPlano, TX 750751053877142
  8. Paul Hull, M.D.Plano, TX 750751184641755

Common questions

What is Tram Dinh, M.D.'s NPI number?

Tram Dinh, M.D.'s National Provider Identifier (NPI) is 1962936575, issued on Apr 20, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Tram Dinh, M.D. located?

The NPPES record lists a practice address at 1708 Coit RD Ste 230, Plano, TX, 75075. Phone: (972) 791-8970. Providers update this record themselves, so call before visiting.

How can I verify Tram Dinh, M.D.'s license?

NPPES lists Texas license number S4623, 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 Tram Dinh, M.D. prescribe under Medicare Part D?

In 2024, Tram Dinh, M.D. had 3,373 Medicare Part D claims for 300 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.