Ernest Yen Lee, O.D.
Optometrist · Pico Rivera, CA
Ernest Yen Lee, O.D. is an optometrist with a practice address in Pico Rivera, California, and NPI 1942221593, issued on Jul 21, 2006. Check the license (California 11910T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ernest Yen Lee
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 11910T CA
Self-reported in NPPES; status is on the state search - Practice location
- 8716 Cord Ave, Pico Rivera, CA 90660
- Phone
- (562) 948-2799
- Enumerated
- Jul 21, 2006
- Record last updated
- Aug 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (562) 375-6676
- Medicaid ID
- SD0011910 CA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 8716 Cord Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ernest Yen Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 11910TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average optometrist in 2024
82 Medicare Part D claims for 31 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Azelastine Hcl33 claims
- Restasis22 claims
- Epinastine Hcl12 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: $52.34
3 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ernest Yen Lee among 8,308 optometrist records in California
Ernest Yen Lee, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2019 · 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).
8 optometrist records list a practice address in Pico Rivera
They are 8 of the 470 NPPES records with a practice address in Pico Rivera, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Pico Rivera → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jennifer ChanPico Rivera, CA 906601861048324
- Mala Chopra, O.D,Pico Rivera, CA 906601114115599
- Liza Dimaranan, O. D.Pico Rivera, CA 906601407840960
- Rita Gutierrez, O.D.Pico Rivera, CA 906601407983000
- Grace Han, ODPico Rivera, CA 906601962388264
- Jay Jiang, OPTOMETRYPico Rivera, CA 906601750856019
- Mico Liu, ODPico Rivera, CA 906601811026982
- Quynh Alcazar, ODNorwalk, CA 906501609599356
Common questions
What is Ernest Yen Lee, O.D.'s NPI number?
Ernest Yen Lee, O.D.'s National Provider Identifier (NPI) is 1942221593, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ernest Yen Lee, O.D. located?
The NPPES record lists a practice address at 8716 Cord Ave, Pico Rivera, CA, 90660. Phone: (562) 948-2799. Providers update this record themselves, so call before visiting.
How can I verify Ernest Yen Lee, O.D.'s license?
NPPES lists California license number 11910T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ernest Yen Lee, O.D. prescribe under Medicare Part D?
In 2024, Ernest Yen Lee, O.D. had 82 Medicare Part D claims for 31 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.