Monica Nguyen, OD
Optometrist · New York, NY
Monica Nguyen, OD is an optometrist with a practice address in New York, New York, and NPI 1649674094, issued on Oct 14, 2014. Check the license (New York 008233, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Monica Nguyen
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 008233 NY
27OA00663200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 423 E 23RD St, New York, NY 10010
- Phone
- (212) 686-7500
- Enumerated
- Oct 14, 2014
- Record last updated
- Mar 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150224000389); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 3,535 in New York → Look up another NPI →
Also registered at 423 E 23RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Syeda Ahmed, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1386696094
- Tasneem Ahmed, MDRheumatology Physician1598261265
Verify Monica Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 008233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average optometrist in 2024
402 Medicare Part D claims for 73 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Latanoprost201 claims
- Brimonidine Tartrate37 claims
- Lumigan30 claims
- Dorzolamide Hcl24 claims
- Combigan23 claims
- Dorzolamide-Timolol21 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: $253.14
2 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, 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.
Bills Medicare through one group practice
- Physician Affiliate Group OF New York PCBronx, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monica Nguyen among 3,535 optometrist records in New York
Monica Nguyen, 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 2014, is newer than 63% of them.
- NPI issued2014 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2014 · median 2008 among the 1,667 with a school on file
- Record last updated2021 · 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).
Optometrist providers in New York
There are 3,535 optometrist records in New York.
All 3,535 in New York → Every provider in New York → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Hilla Abel, ODNew York, NY 100101972696615
- Linda Beck, O.D.New York, NY 100101427158120
- Kenneth Berk, O.D.New York, NY 100101669521589
- Michelle D'Amura, O.D.New York, NY 100101396187803
- Ellen Ettinger, O.D., F.A.A.O.New York, NY 100101982711313
- Angelica Ferri, OD, FAAONew York, NY 100101417575606
- Caryn Herman, O.D.New York, NY 100101245550961
- Saba Khodadadian, O.D,New York, NY 100101710300231
Common questions
What is Monica Nguyen, OD's NPI number?
Monica Nguyen, OD's National Provider Identifier (NPI) is 1649674094, issued on Oct 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Monica Nguyen, OD located?
The NPPES record lists a practice address at 423 E 23RD St, New York, NY, 10010. Phone: (212) 686-7500. Providers update this record themselves, so call before visiting.
How can I verify Monica Nguyen, OD's license?
NPPES lists New York license number 008233, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Monica Nguyen, OD prescribe under Medicare Part D?
In 2024, Monica Nguyen, OD had 402 Medicare Part D claims for 73 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.