NPPES file of Aug 9, 2026

Kenneth O. Mendelsohn, OD

Optometrist · New York, NY

Kenneth O. Mendelsohn, OD is an optometrist with a practice address in New York, New York, and NPI 1225176878, issued on Feb 2, 2007. Check the license (New York TUV003902-1, 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
1225176878
Name
Kenneth O. Mendelsohn
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
TUV003902-1 NY
Self-reported in NPPES; status is on the state search
Practice location
130 East 40TH St. Suite 1204, New York, NY 10016
Phone
(212) 986-2153
Enumerated
Feb 2, 2007
Record last updated
Mar 11, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(212) 986-0398
Medicare enrollment
Enrolled (PECOS I20080104000392); may accept Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 1980
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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Verify Kenneth O. Mendelsohn 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 TUV003902-1
    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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95% fewer Medicare Part D claims than the average optometrist in 2024

15 Medicare Part D claims for 11 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Kenneth Mendelsohn15
  2. Specialty average277

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: $37.45

1 payment: food and beverage; the largest payer was Alcon Vision LLC. 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. Kenneth Mendelsohn$37.45
  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.

Kenneth O. Mendelsohn among 3,535 optometrist records in New York

Kenneth O. Mendelsohn, 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 fileYes · 47% of these records are
  • Graduated1980 · median 2008 among the 1,667 with a school on file
  • Record last updated2008 · 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.

The 8 optometrist records with the nearest ZIP codes

  1. Nadezhda Belous, ODNew York City, NY 100161972607547
  2. Jonah Berman, ODNew York, NY 100161194702589
  3. Happy Hong, O.D.New York, NY 100161427052984
  4. William Kayen, O.D.New York, NY 100161295802221
  5. Philip Kruger, O.D., PH.D.New York, NY 100161487629168
  6. Christine Law, O.D.New York, NY 100161487746392
  7. Fran Reinstein, O.D.New York, NY 100161962404079
  8. Theresa Rostkowski, O.D., M.S.W., M.A.New York, NY 100161841380748

Common questions

What is Kenneth O. Mendelsohn, OD's NPI number?

Kenneth O. Mendelsohn, OD's National Provider Identifier (NPI) is 1225176878, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth O. Mendelsohn, OD located?

The NPPES record lists a practice address at 130 East 40TH St. Suite 1204, New York, NY, 10016. Phone: (212) 986-2153. Providers update this record themselves, so call before visiting.

How can I verify Kenneth O. Mendelsohn, OD's license?

NPPES lists New York license number TUV003902-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Kenneth O. Mendelsohn, OD prescribe under Medicare Part D?

In 2024, Kenneth O. Mendelsohn, OD had 15 Medicare Part D claims for 11 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.