Judy S. Fan, O.D.
Optometrist · Arcadia, CA
Judy S. Fan, O.D. is an optometrist with a practice address in Arcadia, California, and NPI 1871658740, issued on Dec 22, 2006. Check the license (California 12571T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Judy S. Fan
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 12571T CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 S Baldwin Ave, Arcadia, CA 91007
- Phone
- (626) 445-2446
- Enumerated
- Dec 22, 2006
- Record last updated
- Dec 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (626) 445-1536
- Medicare enrollment
- Enrolled (PECOS I20041004001087); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2004
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 400 S Baldwin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Helen Hwee, OPTOMETRISTOptometrist1235285529
- Lillian Nghe, O.D.Optometrist1871977199
Verify Judy S. Fan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 12571TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average optometrist in 2024
181 Medicare Part D claims for 54 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Most prescribed
- Cyclosporine110 claims
- Latanoprost30 claims
- Neomycin-Polymyxin-Dexameth15 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: $900.04
7 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupChino, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Judy S. Fan among 8,308 optometrist records in California
Judy S. Fan, 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 fileYes · 43% of these records are
- Graduated2004 · median 2008 among the 3,573 with a school on file
- Record last updated2021 · 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.
All 8,308 in California → Every provider in Arcadia → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Stephen Bornfeld, O.D.Arcadia, CA 910071235266131
- Michael Hoey, ODArcadia, CA 910071891788634
- Helen Hwee, OPTOMETRISTArcadia, CA 910071235285529
- Curtis Kan, ODArcadia, CA 910071750423612
- Dennis Leung, O.D.Arcadia, CA 910071376572743
- Lillian Nghe, O.D.Arcadia, CA 910071871977199
- Julie Oh, O.D.Arcadia, CA 910071215127691
- Peter Tien, O.D.Arcadia, CA 910071710339114
Common questions
What is Judy S. Fan, O.D.'s NPI number?
Judy S. Fan, O.D.'s National Provider Identifier (NPI) is 1871658740, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Judy S. Fan, O.D. located?
The NPPES record lists a practice address at 400 S Baldwin Ave, Arcadia, CA, 91007. Phone: (626) 445-2446. Providers update this record themselves, so call before visiting.
How can I verify Judy S. Fan, O.D.'s license?
NPPES lists California license number 12571T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Judy S. Fan, O.D. prescribe under Medicare Part D?
In 2024, Judy S. Fan, O.D. had 181 Medicare Part D claims for 54 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.