NPPES file of Aug 9, 2026

Jocelyn Ou, OD

Optometrist · San Diego, CA

Jocelyn Ou, OD is an optometrist with a practice address in San Diego, California, and NPI 1225518996, issued on Aug 21, 2018. Check the license (California 34063, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225518996
Name
Jocelyn Ou
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
34063 CA
Self-reported in NPPES; status is on the state search
Practice location
8010 Frost St Ste 510, San Diego, CA 92123
Phone
(858) 278-9900
Enumerated
Aug 21, 2018
Record last updated
Oct 1, 2025
Fax
(858) 278-9984
Medicare enrollment
Enrolled (PECOS I20181012002633); accepts Medicare assignment
Medical or professional school
State University Of New York - State College Optometry, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8010 Frost St Ste 510

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

  1. Julia HolleyOptometrist1790516888
  2. Bijal Patel, M.D.Nephrology Physician1639266026
  3. Hossein Tabriziani, MDNephrology Physician1427136332

Verify Jocelyn Ou 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 34063
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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46% fewer Medicare Part D claims than the average optometrist in 2024

149 Medicare Part D claims for 65 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Jocelyn Ou149
  2. Specialty average277

Most prescribed

  1. Latanoprost66 claims
  2. Timolol Maleate16 claims
  3. Dorzolamide-Timolol15 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $41.20

1 payment: food and beverage; the largest payer was Alcon Vision LLC. 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. Jocelyn Ou$41.20
  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.

Bills Medicare through 2 group practices

  1. Alvarado Eye Associates Med Clinic IncLa Mesa, CA
  2. Thomas S Tooma M D A Professional CorporationSan Diego, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jocelyn Ou among 8,308 optometrist records in California

Jocelyn Ou, OD 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 2018, is newer than 79% of them.

  • NPI issued2018 · 79% of these records are older, 19% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2018 · median 2008 among the 3,573 with a school on file
  • Record last updated2025 · 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).

Optometrist providers in California

There are 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Mona Adams, O.D.San Diego, CA 921231942564521
  2. Amanda Beaudry, O.D., M.S.San Diego, CA 921231477903516
  3. Jamie Bergmark, ODSan Diego, CA 921231669920757
  4. Betsy Cathey, O.D.San Diego, CA 921231831299437
  5. Annie Chin, O.D.San Diego, CA 921231124191556
  6. Simona Grosu, O.D.San Diego, CA 921231841368305
  7. Amanda Klaren, O.D.San Diego, CA 921231396876611
  8. Jason Lee, ODSan Diego, CA 921231679985584

Common questions

What is Jocelyn Ou, OD's NPI number?

Jocelyn Ou, OD's National Provider Identifier (NPI) is 1225518996, issued on Aug 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jocelyn Ou, OD located?

The NPPES record lists a practice address at 8010 Frost St Ste 510, San Diego, CA, 92123. Phone: (858) 278-9900. Providers update this record themselves, so call before visiting.

How can I verify Jocelyn Ou, OD's license?

NPPES lists California license number 34063, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jocelyn Ou, OD prescribe under Medicare Part D?

In 2024, Jocelyn Ou, OD had 149 Medicare Part D claims for 65 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Jocelyn Ou, OD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.