Janice Chau, OD
Optometrist · Philadelphia, PA
Janice Chau, OD is an optometrist with a practice address in Philadelphia, Pennsylvania, and NPI 1023639275, issued on Apr 29, 2020. Check the license (Pennsylvania OEG003660, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janice Chau
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- OEG003660 PA
OPT003255 GA
Self-reported in NPPES; status is on the state search - Practice location
- 180 W Girard Ave Ste 5, Philadelphia, PA 19123
- Phone
- (215) 554-6222
- Enumerated
- Apr 29, 2020
- Record last updated
- Sep 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210913001093); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 2020
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Also registered at 180 W Girard Ave Ste 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tu Dinh, ODOptometrist1750543799
- Leslie Gauntlett, ODOptometrist1871071969
- Michael Jerjos, ODOptometrist1043705288
- Michelle Kim, ODOptometrist1497432058
- Megan McDonald, ODOptometrist1285231597
- Karolina Pasierb, ODOptometrist1669348512
Verify Janice Chau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG003660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average optometrist in 2024
46 Medicare Part D claims for 26 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Latanoprost14 claims
- Erythromycin12 claims
- Restasis12 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: $633.23
15 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
- Harbison Eye Care LLCPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Janice Chau among 2,640 optometrist records in Pennsylvania
Janice Chau, OD is one of 2,640 optometrist records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2004 among the 1,588 with a school on file
- Record last updated2021 · 69% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Pennsylvania
There are 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Philadelphia → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Diana Chuong, ODPhiladelphia, PA 191231346643327
- Tu Dinh, ODPhiladelphia, PA 191231750543799
- Jin Gao, ODPhiladelphia, PA 191231255854295
- Leslie Gauntlett, ODPhiladelphia, PA 191231871071969
- Michael Jerjos, ODPhiladelphia, PA 191231043705288
- Michelle Kim, ODPhiladelphia, PA 191231497432058
- Megan McDonald, ODPhiladelphia, PA 191231285231597
- Karolina Pasierb, ODPhiladelphia, PA 191231669348512
Common questions
What is Janice Chau, OD's NPI number?
Janice Chau, OD's National Provider Identifier (NPI) is 1023639275, issued on Apr 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Janice Chau, OD located?
The NPPES record lists a practice address at 180 W Girard Ave Ste 5, Philadelphia, PA, 19123. Phone: (215) 554-6222. Providers update this record themselves, so call before visiting.
How can I verify Janice Chau, OD's license?
NPPES lists Pennsylvania license number OEG003660, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Janice Chau, OD prescribe under Medicare Part D?
In 2024, Janice Chau, OD had 46 Medicare Part D claims for 26 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.