Nghiem Duong, O.D.
Optometrist · Richardson, TX
Nghiem Duong, O.D. is an optometrist with a practice address in Richardson, Texas, and NPI 1568818953, issued on May 4, 2016. Check the license (Texas 9037TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nghiem Duong
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 9037TG TX
Self-reported in NPPES; status is on the state search - Practice location
- 4150 E Renner RD # 300, Richardson, TX 75082
- Phone
- (972) 250-0700
- Enumerated
- May 4, 2016
- Record last updated
- Jun 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 370923001 TX
- Medicare enrollment
- Enrolled (PECOS I20170724003098); accepts Medicare assignment
- Medical or professional school
- University Of Houston - College Of Optometry, 2016
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Verify Nghiem Duong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 9037TGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average optometrist in 2024
56 Medicare Part D claims for 28 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Latanoprost14 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: $848.13
18 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. 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 2 group practices
- Knguyen Eyecare PLLCRichardson, TX
- Van Alstyne Eye Care PLLCVan Alstyne, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nghiem Duong among 5,006 optometrist records in Texas
Nghiem Duong, O.D. is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 68% of them.
- NPI issued2016 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2016 · median 2010 among the 2,894 with a school on file
- Record last updated2019 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 optometrist records list a practice address in Richardson
They are 32 of the 2,896 NPPES records with a practice address in Richardson, and 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Richardson → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Douglas Black, O.DRichardson, TX 750821558424085
- Ankur Hingrajiya, ODRichardson, TX 750821801784533
- Peter Kishbaugh, O.D.Richardson, TX 750821265326342
- Nicholas OudompradithRichardson, TX 750821013700707
- Maggie Tran, O.D.Richardson, TX 750821295104438
- James Benning, ODRichardson, TX 750811104966613
- Shu Heng Chen, O.D.Richardson, TX 750811710064589
- Christopher Frampton, ODRichardson, TX 750811881378321
Common questions
What is Nghiem Duong, O.D.'s NPI number?
Nghiem Duong, O.D.'s National Provider Identifier (NPI) is 1568818953, issued on May 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Nghiem Duong, O.D. located?
The NPPES record lists a practice address at 4150 E Renner RD # 300, Richardson, TX, 75082. Phone: (972) 250-0700. Providers update this record themselves, so call before visiting.
How can I verify Nghiem Duong, O.D.'s license?
NPPES lists Texas license number 9037TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Nghiem Duong, O.D. prescribe under Medicare Part D?
In 2024, Nghiem Duong, O.D. had 56 Medicare Part D claims for 28 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.