Curtis Allen Choy, O.D.
Optometrist · Santa Clara, CA
Curtis Allen Choy, O.D. is an optometrist with a practice address in Santa Clara, California, and NPI 1124272489, issued on Nov 12, 2008. Check the license (California 13494T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Curtis Allen Choy
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 13494T CA
Self-reported in NPPES; status is on the state search - Practice location
- 710 Lawrence Expy, Santa Clara, CA 95051
- Phone
- (408) 851-4213
- Enumerated
- Nov 12, 2008
- Record last updated
- Jan 3, 2022
- Medicare enrollment
- Enrolled (PECOS I20121015000691); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2008
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 710 Lawrence Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Curtis Allen Choy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 13494TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average optometrist in 2024
38 Medicare Part D claims for 20 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 66% of claims.
Most prescribed
- Cyclosporine23 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.
Bills Medicare through one group practice
- Permanente Medical Group IncSanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Curtis Allen Choy among 8,308 optometrist records in California
Curtis Allen Choy, O.D. is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2008 · median 2008 among the 3,573 with a school on file
- Record last updated2022 · 67% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 optometrist records list a practice address in Santa Clara
They are 59 of the 3,436 NPPES records with a practice address in Santa Clara, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Santa Clara → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Michael Bommarito, O.D.Santa Clara, CA 950511275683963
- Joseph Cheng, O.D.Santa Clara, CA 950511659527125
- Hungsun Chung, O.D.Santa Clara, CA 950511366585028
- Anhdao Duong, O.D.Santa Clara, CA 950511295877868
- Valerie Hamamoto, O.D.Santa Clara, CA 950511730157751
- William Howard, O.D.Santa Clara, CA 950511427112275
- Neda Jam, O.D.Santa Clara, CA 950511760555114
- Anne Nguyen, O.D.Santa Clara, CA 950511457413064
Common questions
What is Curtis Allen Choy, O.D.'s NPI number?
Curtis Allen Choy, O.D.'s National Provider Identifier (NPI) is 1124272489, issued on Nov 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Curtis Allen Choy, O.D. located?
The NPPES record lists a practice address at 710 Lawrence Expy, Santa Clara, CA, 95051. Phone: (408) 851-4213. Providers update this record themselves, so call before visiting.
How can I verify Curtis Allen Choy, O.D.'s license?
NPPES lists California license number 13494T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Curtis Allen Choy, O.D. prescribe under Medicare Part D?
In 2024, Curtis Allen Choy, O.D. had 38 Medicare Part D claims for 20 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.