Marianne Mai-Huong Tran
Optometrist · Houston, TX
Marianne Mai-Huong Tran is an optometrist with a practice address in Houston, Texas, and NPI 1841816311, issued on Jun 22, 2020. Check the license (Texas 9950T, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marianne Mai-Huong Tran
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 9950T TX
Self-reported in NPPES; status is on the state search - Practice location
- 5135 W Alabama St Ste 5410, Houston, TX 77056
- Phone
- (713) 963-0021
- Enumerated
- Jun 22, 2020
- Record last updated
- Jun 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20231205001364); accepts Medicare assignment
- Medical or professional school
- University Of Houston - College Of Optometry, 2020
- Entity
- Type 1 · individual
Also registered at 5135 W Alabama St Ste 5410
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leena Ajjour, ODOptometrist1902479421
Verify Marianne Mai-Huong Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 9950TCheck 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% fewer Medicare Part D claims than the average optometrist in 2024
25 Medicare Part D claims for 12 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Latanoprost13 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: $343.77
12 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 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
- Spectacle LLCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
770 optometrist records list a practice address in Houston
They are 770 of the 61,221 NPPES records with a practice address in Houston, and 5,006 optometrist records in Texas.
All 770 in Houston → All 5,006 in Texas → Every provider in Houston →
Other optometrist records in Texas
- Matthew Aaker, O.D.Universal City, TX1518394410
- Brad Aaron, O.D.New Boston, TX1073588810
- Michelle Aaron, O.D.San Antonio, TX1306916291
- Gary Abbott, ODRandolph Afb, TX1194880385
- Fortuna Abebe, ODHouston, TX1073185278
- Larry Abernathy, O. D.Abilene, TX1861539363
- Rayan Abilmouna, O.D.Houston, TX1275971145
- Omar Aborahma, ODCarrollton, TX1376479311
- Aby Abraham, O.D.Quinlan, TX1770776338
- Erin Abraham, ODDallas, TX1598440505
Common questions
What is Marianne Mai-Huong Tran's NPI number?
Marianne Mai-Huong Tran's National Provider Identifier (NPI) is 1841816311, issued on Jun 22, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marianne Mai-Huong Tran located?
The NPPES record lists a practice address at 5135 W Alabama St Ste 5410, Houston, TX, 77056. Phone: (713) 963-0021. Providers update this record themselves, so call before visiting.
How can I verify Marianne Mai-Huong Tran's license?
NPPES lists Texas license number 9950T, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Marianne Mai-Huong Tran prescribe under Medicare Part D?
In 2024, Marianne Mai-Huong Tran had 25 Medicare Part D claims for 12 beneficiaries; the average among optometrist prescribers was 277. 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.