NPPES file of Aug 9, 2026

Jessie Y. Hwang, O.D.

Optometrist · Menlo Park, CA

Jessie Y. Hwang, O.D. is an optometrist with a practice address in Menlo Park, California, and NPI 1083766810, issued on Jan 18, 2007. Check the license (California OPT11151TPA, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083766810
Name
Jessie Y. Hwang
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT11151TPA CA
Self-reported in NPPES; status is on the state search
Practice location
795 Willow RD Bldg 334, Menlo Park, CA 94025
Phone
(650) 599-3899
Enumerated
Jan 18, 2007
Record last updated
Mar 19, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(650) 321-5163
Medicare enrollment
Enrolled (PECOS I20070905000653); accepts Medicare assignment
Medical or professional school
Ohio State University - College Of Optometry, 1999
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 795 Willow RD Bldg 334

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

  1. Sadick Alsadir, MDInternal Medicine Physician1861563017
  2. Shannon Crawford, MDNeuroradiology Physician1619996766
  3. Murray Grissom, MDDiagnostic Radiology Physician1720465396
  4. Justin Hong, PT, DPTPhysical Therapist1023892940
  5. Vinita Kamthan-Sanjay, MDPediatrics Physician1053474981
  6. Minesh Patel, MDDiagnostic Radiology Physician1043447865

Verify Jessie Y. Hwang 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 OPT11151TPA
    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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8% more Medicare Part D claims than the average optometrist in 2024

300 Medicare Part D claims for 67 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.

  1. Jessie Hwang300
  2. Specialty average277

Most prescribed

  1. Latanoprost199 claims
  2. Brimonidine Tartrate36 claims
  3. Dorzolamide-Timolol27 claims
  4. Cyclosporine19 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.

Bills Medicare through one group practice

  1. County OF San MateoSan Mateo, CA

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

Jessie Y. Hwang among 8,308 optometrist records in California

Jessie Y. Hwang, 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 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 46% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1999 · median 2008 among the 3,573 with a school on file
  • Record last updated2008 · 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).

13 optometrist records list a practice address in Menlo Park

They are 13 of the 1,265 NPPES records with a practice address in Menlo Park, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Ann ChangMenlo Park, CA 940251114300084
  2. Lisa Delos Santos, O.D.Menlo Park, CA 940251730201294
  3. Armaeiti Fouladi Chami, ODMenlo Park, CA 940251902570559
  4. Lenna KhayatMenlo Park, CA 940251982003620
  5. Spencer Lau, O.D.Menlo Park, CA 940251740351105
  6. Brian Quan, O.D.Menlo Park, CA 940251144371451
  7. Renisa Satrijo, O.D.Menlo Park, CA 940251407002074
  8. Jennifer See, O.D.Menlo Park, CA 940251417330739

Common questions

What is Jessie Y. Hwang, O.D.'s NPI number?

Jessie Y. Hwang, O.D.'s National Provider Identifier (NPI) is 1083766810, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jessie Y. Hwang, O.D. located?

The NPPES record lists a practice address at 795 Willow RD Bldg 334, Menlo Park, CA, 94025. Phone: (650) 599-3899. Providers update this record themselves, so call before visiting.

How can I verify Jessie Y. Hwang, O.D.'s license?

NPPES lists California license number OPT11151TPA, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jessie Y. Hwang, O.D. prescribe under Medicare Part D?

In 2024, Jessie Y. Hwang, O.D. had 300 Medicare Part D claims for 67 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.