NPPES file of Aug 9, 2026

Zhuo Chen, O.D.

Optometrist · Arcadia, CA

Zhuo Chen, O.D. is an optometrist with a practice address in Arcadia, California, and NPI 1609189349, issued on Jul 22, 2010. Check the license (California OPT34266TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609189349
Name
Zhuo Chen
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
OPT34266TLG CA
7593TG TX
Self-reported in NPPES; status is on the state search
Practice location
288 N Santa Anita Ave Ste 402, Arcadia, CA 91006
Phone
(800) 898-2020
Enumerated
Jul 22, 2010
Record last updated
Mar 28, 2023
Fax
(844) 897-3788
Medicare enrollment
Enrolled (PECOS I20230314002709); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Zhuo Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license OPT34266TLG
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.2 times the Medicare Part D claims of the average optometrist in 2024

607 Medicare Part D claims for 166 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.

  1. Zhuo Chen607
  2. Specialty average277

Most prescribed

  1. Latanoprost314 claims
  2. Timolol Maleate65 claims
  3. Dorzolamide-Timolol44 claims
  4. Brimonidine Tartrate41 claims
  5. Restasis34 claims
  6. Erythromycin24 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: $74.90

1 payment: food and beverage; the largest payer was Bausch & Lomb Americas 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.

  1. Zhuo Chen$74.90
  2. Specialty average$769.99

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

  1. Desert Eye Associates A Professional CorporationPalm Desert, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Zhuo Chen among 8,308 optometrist records in California

Zhuo Chen, 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 2010, is newer than 59% of them.

  • NPI issued2010 · 59% of these records are older, 39% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2010 · median 2008 among the 3,573 with a school on file
  • Record last updated2023 · 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).

31 optometrist records list a practice address in Arcadia

They are 31 of the 2,033 NPPES records with a practice address in Arcadia, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Laura Ahn, O.D.Arcadia, CA 910061518159128
  2. Tiffany Cheung, O.D.Arcadia, CA 910061548642507
  3. Henry DuongArcadia, CA 910061831508977
  4. Zarine Gabrielyan, ODArcadia, CA 910061083182398
  5. Hsing Hsiao, O.DArcadia, CA 910061053575282
  6. Kendric Kajikawa, O.D.Arcadia, CA 910061588706691
  7. Bryan Kimura, ODArcadia, CA 910061710547534
  8. Randi McMichael, O.D.Arcadia, CA 910061902263742

Common questions

What is Zhuo Chen, O.D.'s NPI number?

Zhuo Chen, O.D.'s National Provider Identifier (NPI) is 1609189349, issued on Jul 22, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Zhuo Chen, O.D. located?

The NPPES record lists a practice address at 288 N Santa Anita Ave Ste 402, Arcadia, CA, 91006. Phone: (800) 898-2020. Providers update this record themselves, so call before visiting.

How can I verify Zhuo Chen, O.D.'s license?

NPPES lists California license number OPT34266TLG, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Zhuo Chen, O.D. prescribe under Medicare Part D?

In 2024, Zhuo Chen, O.D. had 607 Medicare Part D claims for 166 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.