NPPES file of Aug 9, 2026

Benny Wai-Man Ng, O.D.

Optometrist · Union City, CA

Benny Wai-Man Ng, O.D. is an optometrist with a practice address in Union City, California, and NPI 1437205903, issued on Jan 26, 2007. Check the license (California 12622T, 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
1437205903
Name
Benny Wai-Man Ng
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
12622T CA
Self-reported in NPPES; status is on the state search
Practice location
3553 Whipple RD, Union City, CA 94587
Phone
(510) 675-2020
Enumerated
Jan 26, 2007
Record last updated
Jan 3, 2022
Medicare enrollment
Enrolled (PECOS I20041124000845); accepts Medicare assignment
Medical or professional school
University Of California - School Of Optometry, 2004
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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8 nearest optometrist records → All 8,308 in California → Look up another NPI →

Also registered at 3553 Whipple RD

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

  1. Jaishree Acharya, M.D.Internal Medicine Physician1053334920
  2. Marie Agleham, MDAdult Medicine Physician1649298209
  3. Muhammad Aleem, M.D.Internal Medicine Physician1952480006
  4. Eleanor Anderson-Williams, M.D.Internal Medicine Physician1164576815
  5. Kristina Austin, M.D.Ophthalmology Physician1417007238
  6. Vijaya Basawaprasad, M.D.Internal Medicine Physician1588736326

Verify Benny Wai-Man Ng 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 12622T    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

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88% fewer Medicare Part D claims than the average optometrist in 2024

34 Medicare Part D claims for 19 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Benny Ng34
  2. Specialty average277

Most prescribed

  1. Latanoprost19 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: $115.14

1 payment: food and beverage; the largest payer was Johnson & Johnson Vision Care, 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.

  1. Benny Ng$115.14
  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 one group practice

  1. Permanente Medical Group IncStockton, CA

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

Benny Wai-Man Ng among 8,308 optometrist records in California

Benny Wai-Man Ng, 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
  • Graduated2004 · median 2008 among the 3,573 with a school on file
  • Record last updated2022 · 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).

25 optometrist records list a practice address in Union City

They are 25 of the 1,006 NPPES records with a practice address in Union City, and 8,308 optometrist records in California.

All 8,308 in California → Every provider in Union City → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Saul Cepeda, ODUnion City, CA 945871073573853
  2. Connie Choi, O.D.Union City, CA 945871104977693
  3. Deborah Deveno, ODUnion City, CA 945871871659433
  4. Trisha Garcia-Herron, O.D.Union City, CA 945871881745529
  5. Vicki Hughes, O.D.Union City, CA 945871639220585
  6. Danny Hum, O.D.Union City, CA 945871700930294
  7. Johnny Jang, O.D.Union City, CA 945871932266798
  8. Vincent Lee, O.D.Union City, CA 945871659425445

Common questions

What is Benny Wai-Man Ng, O.D.'s NPI number?

Benny Wai-Man Ng, O.D.'s National Provider Identifier (NPI) is 1437205903, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Benny Wai-Man Ng, O.D. located?

The NPPES record lists a practice address at 3553 Whipple RD, Union City, CA, 94587. Phone: (510) 675-2020. Providers update this record themselves, so call before visiting.

How can I verify Benny Wai-Man Ng, O.D.'s license?

NPPES lists California license number 12622T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Benny Wai-Man Ng, O.D. prescribe under Medicare Part D?

In 2024, Benny Wai-Man Ng, O.D. had 34 Medicare Part D claims for 19 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.