Joyce Barrera, OD
Optometrist · San Jose, CA
Joyce Barrera, OD is an optometrist with a practice address in San Jose, California, and NPI 1730601444, issued on Jul 13, 2017. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joyce Barrera
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- Practice location
- 55 E Julian St, San Jose, CA 95112
- Phone
- (408) 918-2649
- Enumerated
- Jul 13, 2017
- Entity
- Type 1 · individual
Also registered at 55 E Julian St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Zheling Chen, FNPPrimary Care Nurse Practitioner1417015702
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- Monika Dahiya, D.M.D.Dentist1164701298
Verify Joyce Barrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
77% fewer Medicare Part D claims than the average optometrist in 2024
63 Medicare Part D claims for 13 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Latanoprost30 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: $38.18
1 payment, mostly food and beverage; the largest payer was CooperVision Inc.. The 33,561 providers of this specialty with any payment received $749.79 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.
205 optometrist records list a San Jose practice address
They are 205 of the 20,925 NPPES records with a San Jose practice address, and 8,156 optometrist records in California.
All 205 in San Jose → All 8,156 in California → Every provider in San Jose →
Other optometrist records in California
- Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
- Saloumeh Abadi, ODSanta Monica, CA1699258756
- Davoud AbbasiFillmore, CA1902361678
- Christopher Abbott, O.D.Santee, CA1417936220
- Sara Abboud, ODAlbany, CA1649052846
- Ghezal Abdali, O.D.Tustin, CA1770688640
- Nahid Abdali, O.D.San Ramon, CA1700210242
- Yasmeen AbdelfattahIrvine, CA1417786617
- Marina Abdou, ODUpland, CA1356017321
- Angela Abe, OPTModesto, CA1336108885
Common questions
What is Joyce Barrera, OD's NPI number?
Joyce Barrera, OD's National Provider Identifier (NPI) is 1730601444, issued on Jul 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Joyce Barrera, OD located?
The NPPES record lists a practice address at 55 E Julian St, San Jose, CA, 95112. Phone: (408) 918-2649. Providers update this record themselves, so call before visiting.
How can I verify Joyce Barrera, OD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joyce Barrera, OD prescribe under Medicare Part D?
In 2024, Joyce Barrera, OD had 63 Medicare Part D claims for 13 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.