NPPES file of Aug 9, 2026

Thanh V. Do, M.D.

Internal Medicine Physician · Houston, TX

Thanh V. Do, M.D. is an internal medicine physician with a practice address in Houston, Texas, and NPI 1083663033, issued on May 8, 2006. Check the license (Texas J5087, 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
1083663033
Name
Thanh V. Do
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
J5087 TX
Self-reported in NPPES; status is on the state search
Practice location
8278 Bellaire Blvd Ste A, Houston, TX 77036
Phone
(281) 496-1010
Enumerated
May 8, 2006
Record last updated
Nov 18, 2024
Fax
(281) 599-1506
Medicaid IDs
1490443-04 TX
149044305 TX
Medicare enrollment
Enrolled (PECOS I20040322001202); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 1991
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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Also registered at 8278 Bellaire Blvd Ste A

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

  1. Jacqueline Le-Guevara, M.D.Family Medicine Physician1417242637
  2. Tung Mai, DOInternal Medicine Physician1659797348
  3. Darwin Nguyen, DOInternal Medicine Physician1356044895
  4. Thanh-Thao Truong, M.D.Family Medicine Physician1609225572

Verify Thanh V. Do in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J5087
    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

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9% more Medicare Part D claims than the average internal medicine physician in 2024

3,466 Medicare Part D claims for 468 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 69 claims were for opioids.

  1. Thanh Do3,466
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium183 claims
  2. Amlodipine Besylate164 claims
  3. Azithromycin134 claims
  4. Albuterol Sulfate Hfa112 claims
  5. Losartan Potassium98 claims
  6. Fluticasone Propionate93 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: $222.37

6 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, 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. Thanh Do$222.37
  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.

Thanh V. Do among 9,175 internal medicine physician records in Texas

Thanh V. Do, 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1991 · median 2004 among the 6,088 with a school on file
  • Record last updated2024 · 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. Samuel Chen, MD, PH.D.Houston, TX 770361396803474
  2. Donald Gibson, M.D.Houston, TX 770361235174210
  3. Giao Hoang, M.D.Houston, TX 770361801825286
  4. Thomas Le, M.D.Houston, TX 770361508877259
  5. Min Liang, M.D.Houston, TX 770361295053684
  6. Ashutosh Niraj, MDHouston, TX 770361407032634
  7. Kalu Ogbonnaya, M.D., P.A.Houston, TX 770361396737730
  8. Connie Pham, M.D.Houston, TX 770361730165648

Common questions

What is Thanh V. Do, M.D.'s NPI number?

Thanh V. Do, M.D.'s National Provider Identifier (NPI) is 1083663033, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thanh V. Do, M.D. located?

The NPPES record lists a practice address at 8278 Bellaire Blvd Ste A, Houston, TX, 77036. Phone: (281) 496-1010. Providers update this record themselves, so call before visiting.

How can I verify Thanh V. Do, M.D.'s license?

NPPES lists Texas license number J5087, 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 Thanh V. Do, M.D. prescribe under Medicare Part D?

In 2024, Thanh V. Do, M.D. had 3,466 Medicare Part D claims for 468 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.