NPPES file of Aug 9, 2026

Chester Ng, OD

Optometrist · Astoria, NY

Chester Ng, OD is an optometrist with a practice address in Astoria, New York, and NPI 1861683930, issued on Aug 5, 2007. Check the license (New York 007200, as entered in NPPES) with the New York 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
1861683930
Name
Chester Ng
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
007200 NY
Self-reported in NPPES; status is on the state search
Practice location
3285 33RD St Apt C3, Astoria, NY 11106
Phone
(562) 650-8815
Enumerated
Aug 5, 2007
Record last updated
Aug 5, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Chester Ng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 007200
    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
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50% fewer Medicare Part D claims than the average optometrist in 2024

139 Medicare Part D claims for 41 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 70% of claims.

  1. Chester Ng139
  2. Specialty average277

Most prescribed

  1. Restasis71 claims
  2. Azelastine Hcl25 claims
  3. Bepotastine Besilate17 claims
  4. Xiidra13 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: $304.32

3 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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. Chester Ng$304.32
  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.

Chester Ng among 3,535 optometrist records in New York

Chester Ng, OD is one of 3,535 optometrist records with a practice address in New York. 65% 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 37% of them.

  • NPI issued2007 · 37% of these records are older, 51% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 47% of these records are
  • Record last updated2007 · 66% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 optometrist records list a practice address in Astoria

They are 28 of the 2,224 NPPES records with a practice address in Astoria, and 3,535 optometrist records in New York.

The 8 optometrist records with the nearest ZIP codes

  1. Anastasia Dakis, ODAstoria, NY 111061013831825
  2. Soula EconomouAstoria, NY 111061073651378
  3. Jennifer Llanos, O.D.Long Island City, NY 111061093268740
  4. Nnanenye Okochi, O.D.Astoria, NY 111061437447034
  5. Iris Roberts, O.D.Long Island City, NY 111061851556294
  6. Stuart Schrier, ODLong Island City, NY 111061821072554
  7. Mian Wei, O.D.Astoria, NY 111061497139778
  8. Ahlam Chahid, O.D.Astoria, NY 111051982076345

Common questions

What is Chester Ng, OD's NPI number?

Chester Ng, OD's National Provider Identifier (NPI) is 1861683930, issued on Aug 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Chester Ng, OD located?

The NPPES record lists a practice address at 3285 33RD St Apt C3, Astoria, NY, 11106. Phone: (562) 650-8815. Providers update this record themselves, so call before visiting.

How can I verify Chester Ng, OD's license?

NPPES lists New York license number 007200, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Chester Ng, OD prescribe under Medicare Part D?

In 2024, Chester Ng, OD had 139 Medicare Part D claims for 41 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.