Jennifer Yu-Shan Jung, OD
Optometrist · San Francisco, CA
Jennifer Yu-Shan Jung, OD is an optometrist with a practice address in San Francisco, California, and NPI 1598728859, issued on Apr 8, 2006. Check the license (California 12186T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Yu-Shan Jung
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 12186T CA
Self-reported in NPPES; status is on the state search - Practice location
- 34 Van Ness Ave, San Francisco, CA 94102
- Phone
- (415) 431-3100
- Enumerated
- Apr 8, 2006
- Record last updated
- Feb 8, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200915003148); accepts Medicare assignment
- Medical or professional school
- State University Of New York - State College Optometry, 2002
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 34 Van Ness Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Irene Koga, ODOptometrist1952375172
Verify Jennifer Yu-Shan Jung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 12186TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
12 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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: $126.38
1 payment: 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.
Jennifer Yu-Shan Jung among 8,308 optometrist records in California
Jennifer Yu-Shan Jung, 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 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
- Graduated2002 · median 2008 among the 3,573 with a school on file
- Record last updated2013 · 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.
All 8,308 in California → Every provider in San Francisco → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Helena Cheng, ODSan Francisco, CA 941021982713616
- Stewart Gooderman, O.D.San Francisco, CA 941021710035720
- Jamie Hancock, O.D.San Francisco, CA 941021528102993
- Kathleen Hum, ODSan Francisco, CA 941021730204496
- Irene Koga, ODSan Francisco, CA 941021952375172
- Eleanor Kung, O.D.San Francisco, CA 941021841503018
- Therese Langille, O.D.San Francisco, CA 941021164599619
- Nicole Lee, O.D.San Francisco, CA 941021093857591
Common questions
What is Jennifer Yu-Shan Jung, OD's NPI number?
Jennifer Yu-Shan Jung, OD's National Provider Identifier (NPI) is 1598728859, issued on Apr 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Yu-Shan Jung, OD located?
The NPPES record lists a practice address at 34 Van Ness Ave, San Francisco, CA, 94102. Phone: (415) 431-3100. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Yu-Shan Jung, OD's license?
NPPES lists California license number 12186T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Yu-Shan Jung, OD prescribe under Medicare Part D?
In 2024, Jennifer Yu-Shan Jung, OD had 12 Medicare Part D claims; 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.