Tieu Vy Hoang Nguyen, M.D.
Ophthalmology Physician · Sugar Land, TX
Tieu Vy Hoang Nguyen, M.D. is an ophthalmology physician with a practice address in Sugar Land, Texas, and NPI 1699154799, issued on May 21, 2015. Check the license (Texas S8084, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tieu Vy Hoang Nguyen
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- S8084 TX
S8480 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6921 Brisbane CT Ste 200, Sugar Land, TX 77479
- Phone
- (713) 524-3434
- Enumerated
- May 21, 2015
- Record last updated
- Aug 26, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (713) 524-3220
- Medicare enrollment
- Enrolled (PECOS I20200901000082); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2015
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,514 in Texas → Look up another NPI →
Verify Tieu Vy Hoang Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S8084Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average ophthalmology physician in 2024
197 Medicare Part D claims for 76 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Prednisolone Acetate38 claims
- Ketorolac Tromethamine34 claims
- Dorzolamide-Timolol17 claims
- Latanoprost17 claims
- Brimonidine Tartrate16 claims
- Bromfenac Sodium12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $761.05
25 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Retina Consultants OF Houston PLLCBellaire, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tieu Vy Hoang Nguyen among 1,514 ophthalmology physician records in Texas
Tieu Vy Hoang Nguyen, M.D. is one of 1,514 ophthalmology physician records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 81% of them.
- NPI issued2015 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2015 · median 2003 among the 1,052 with a school on file
- Record last updated2020 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Texas
There are 1,514 ophthalmology physician records in Texas.
All 1,514 in Texas → Every provider in Sugar Land → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Dip Jadav, M.D.Sugar Land, TX 774791497908883
- Theresa Leung, M.D.Sugar Land, TX 774791255597860
- Matthew McMenemy, MDSugar Land, TX 774791700842267
- Madison McMenemy, MDSugar Land, TX 774791467941336
- Amjad Khokhar, M.D.Sugar Land, TX 774781700801677
- Linda Yang, MDSugar Land, TX 774781326482902
- Priscilla Metcalf, MDWharton, TX 774881699739797
- Prajay Dhir, MDRichmond, TX 774691780600098
Common questions
What is Tieu Vy Hoang Nguyen, M.D.'s NPI number?
Tieu Vy Hoang Nguyen, M.D.'s National Provider Identifier (NPI) is 1699154799, issued on May 21, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tieu Vy Hoang Nguyen, M.D. located?
The NPPES record lists a practice address at 6921 Brisbane CT Ste 200, Sugar Land, TX, 77479. Phone: (713) 524-3434. Providers update this record themselves, so call before visiting.
How can I verify Tieu Vy Hoang Nguyen, M.D.'s license?
NPPES lists Texas license number S8084, 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 Tieu Vy Hoang Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Tieu Vy Hoang Nguyen, M.D. had 197 Medicare Part D claims for 76 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Tieu Vy Hoang Nguyen, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.