Aaron Kwan, O.D.
Optometrist · San Mateo, CA
Aaron Kwan, O.D. is an optometrist with a practice address in San Mateo, California, and NPI 1265845077, issued on Jun 9, 2014. Check the license (California 14903, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aaron Kwan
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 14903 CA
Self-reported in NPPES; status is on the state search - Practice location
- 101 S San Mateo Dr, San Mateo, CA 94401
- Phone
- (408) 807-8540
- Enumerated
- Jun 9, 2014
- Record last updated
- Jun 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140806002112); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2014
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 101 S San Mateo Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marieta Angtuaco, M.D.Specialist1548324536
- Jack Bernstein, MDInternal Medicine Physician1457301384
- Catrina Blake, FNPNurse Practitioner1205472115
- Jonathan Briskin, M.D.Cardiovascular Disease Physician1417032376
- Doris Burton, MDDiagnostic Radiology Physician1285837906
- Mary Dobbins, M.D.Internal Medicine Physician1407837693
Verify Aaron Kwan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14903Check 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% more Medicare Part D claims than the average optometrist in 2024
529 Medicare Part D claims for 174 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Latanoprost227 claims
- Timolol Maleate75 claims
- Dorzolamide-Timolol39 claims
- Neomycin-Polymyxin-Dexameth37 claims
- Brimonidine Tartrate32 claims
- Cyclosporine15 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): 73.7 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: $231.36
4 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
- Peninsula Eye Physicians Medical Group,inc.San Mateo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Kwan among 8,308 optometrist records in California
Aaron Kwan, 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 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2014 · median 2008 among the 3,573 with a school on file
- Record last updated2014 · 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).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in San Mateo → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Rosemary Buduan, O.D.San Mateo, CA 944011114085685
- Nicholas Chan, ODSan Mateo, CA 944011407870074
- Sandra Cheng, ODSan Mateo, CA 944011982711446
- Gary HamillSan Mateo, CA 944011699833152
- Sharon Ho, ODSan Mateo, CA 944011952415879
- Gary Lai, O.D.San Mateo, CA 944011679697023
- Susie Lee, O.D.San Mateo, CA 944011932257037
- Wendy Lin, ODSan Mateo, CA 944011922127125
Common questions
What is Aaron Kwan, O.D.'s NPI number?
Aaron Kwan, O.D.'s National Provider Identifier (NPI) is 1265845077, issued on Jun 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Kwan, O.D. located?
The NPPES record lists a practice address at 101 S San Mateo Dr, San Mateo, CA, 94401. Phone: (408) 807-8540. Providers update this record themselves, so call before visiting.
How can I verify Aaron Kwan, O.D.'s license?
NPPES lists California license number 14903, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Aaron Kwan, O.D. prescribe under Medicare Part D?
In 2024, Aaron Kwan, O.D. had 529 Medicare Part D claims for 174 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Aaron Kwan, O.D.'s MIPS final score?
The 2023 MIPS final score is 73.7 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.