Quyen Thuy Di Hamilton, O.D.
Optometrist · Lewisville, TX
Quyen Thuy Di Hamilton, O.D. is an optometrist with a practice address in Lewisville, Texas, and NPI 1326195595, issued on Jan 3, 2007. Check the license (Texas 6501TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Quyen Thuy Di Hamilton
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 6501TG TX
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Village Pkwy Ste 160, Lewisville, TX 75077
- Phone
- (972) 317-0831
- Enumerated
- Jan 3, 2007
- Record last updated
- Jul 2, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (972) 317-1360
- Medicare enrollment
- Enrolled (PECOS I20060112000657); accepts Medicare assignment
- Medical or professional school
- University Of Houston - College Of Optometry, 2003
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Verify Quyen Thuy Di Hamilton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 6501TGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average optometrist in 2024
29 Medicare Part D claims for 13 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of 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): 92 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).
Bills Medicare through one group practice
- Acclaim Physician Group IncFort Worth, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Quyen Thuy Di Hamilton among 5,006 optometrist records in Texas
Quyen Thuy Di Hamilton, 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 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 55% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2003 · median 2010 among the 2,894 with a school on file
- Record last updated2009 · 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).
26 optometrist records list a practice address in Lewisville
They are 26 of the 1,294 NPPES records with a practice address in Lewisville, and 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Lewisville → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Melinda Bradley, O.D.Highland Village, TX 750771639250822
- Amy Jasinski, O.D.Highland Village, TX 750771104113265
- Vu Lam, ODHighland Village, TX 750771922134790
- Julie Mathew, O.D.Highland Village, TX 750771093021040
- Ashlin Naquin, ODLewisville, TX 750771780576827
- Tamanh Nguyen, O.D.Highland Village, TX 750771336475599
- Camille Ousley, O.D.Highland Village, TX 750771699856880
- Bruce Ousley, O.D.Highland Village, TX 750771801977095
Common questions
What is Quyen Thuy Di Hamilton, O.D.'s NPI number?
Quyen Thuy Di Hamilton, O.D.'s National Provider Identifier (NPI) is 1326195595, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Quyen Thuy Di Hamilton, O.D. located?
The NPPES record lists a practice address at 1601 Village Pkwy Ste 160, Lewisville, TX, 75077. Phone: (972) 317-0831. Providers update this record themselves, so call before visiting.
How can I verify Quyen Thuy Di Hamilton, O.D.'s license?
NPPES lists Texas license number 6501TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Quyen Thuy Di Hamilton, O.D. prescribe under Medicare Part D?
In 2024, Quyen Thuy Di Hamilton, O.D. had 29 Medicare Part D claims for 13 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Quyen Thuy Di Hamilton, O.D.'s MIPS final score?
The 2023 MIPS final score is 92 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.