NPPES file of Aug 9, 2026

Sharon Weiya Lei

Optometrist · Montebello, CA

Sharon Weiya Lei is an optometrist with a practice address in Montebello, California, and NPI 1407524119, issued on Aug 30, 2021. Check the license (California 34933, 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
1407524119
Name
Sharon Weiya Lei
Primary taxonomy
Optometrist 152W00000X
License number
34933 CA
Self-reported in NPPES; status is on the state search
Practice location
229 E Beverly Blvd, Montebello, CA 90640
Phone
(323) 728-7998
Enumerated
Aug 30, 2021
Record last updated
Jun 20, 2024
Fax
(323) 728-5041
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 229 E Beverly Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Todd Mishima, ODOptometrist1841215365
  2. Evelyn Perez, ODOptometrist1124101084

Verify Sharon Weiya Lei 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 34933
    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

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

1,777 Medicare Part D claims for 439 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Sharon Lei1,777
  2. Specialty average277

Most prescribed

  1. Latanoprost599 claims
  2. Dorzolamide-Timolol289 claims
  3. Timolol Maleate172 claims
  4. Brimonidine Tartrate168 claims
  5. Prednisolone Acetate77 claims
  6. Dorzolamide Hcl46 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: $594.74

10 payments; by number, the most common kind was 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. Sharon Lei$594.74
  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.

Sharon Weiya Lei among 8,308 optometrist records in California

Sharon Weiya Lei 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 2021, is newer than 86% of them.

  • NPI issued2021 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2024 · 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).

27 optometrist records list a practice address in Montebello

They are 27 of the 728 NPPES records with a practice address in Montebello, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. David Duenas, O.D.Montebello, CA 906401750451985
  2. Makkasen Em, ODMontebello, CA 906401205988656
  3. Catherine Huang, O.D.Montebello, CA 906401518976448
  4. Harold Masuda, O.D.Montebello, CA 906401780614545
  5. Todd Mishima, ODMontebello, CA 906401841215365
  6. Thien Nguyen, O.D.Montebello, CA 906401568471373
  7. Evelyn Perez, ODMontebello, CA 906401124101084
  8. David Reynolds, O.D.Montebello, CA 906401255493946

Common questions

What is Sharon Weiya Lei's NPI number?

Sharon Weiya Lei's National Provider Identifier (NPI) is 1407524119, issued on Aug 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sharon Weiya Lei located?

The NPPES record lists a practice address at 229 E Beverly Blvd, Montebello, CA, 90640. Phone: (323) 728-7998. Providers update this record themselves, so call before visiting.

How can I verify Sharon Weiya Lei's license?

NPPES lists California license number 34933, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sharon Weiya Lei prescribe under Medicare Part D?

In 2024, Sharon Weiya Lei had 1,777 Medicare Part D claims for 439 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.