NPPES file of Aug 9, 2026

Hal R. Mendel, O.D.

Optometrist · Rye Brook, NY

Hal R. Mendel, O.D. is an optometrist with a practice address in Rye Brook, New York, and NPI 1427143478, issued on Oct 4, 2006. Check the license (New York NY3275, 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
1427143478
Name
Hal R. Mendel
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
NY3275 NY
Self-reported in NPPES; status is on the state search
Practice location
19A Rye Ridge Plz, Rye Brook, NY 10573
Phone
(914) 939-2224
Enumerated
Oct 4, 2006
Record last updated
Apr 25, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(914) 939-4382
Medicaid ID
00331457 NY
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 Hal R. Mendel 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 NY3275
    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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94% fewer Medicare Part D claims than the average optometrist in 2024

16 Medicare Part D claims for 12 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Hal Mendel16
  2. Specialty average277

Most prescribed

  1. Tobramycin-Dexamethasone15 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.

Hal R. Mendel among 3,535 optometrist records in New York

Hal R. Mendel, O.D. 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 63% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 47% of these records are
  • Record last updated2011 · 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).

4 optometrist records list a practice address in Rye Brook

They are 4 of the 277 NPPES records with a practice address in Rye Brook, and 3,535 optometrist records in New York.

The 8 optometrist records with the nearest ZIP codes

  1. Arthur Copeland, O.D.Rye Brook, NY 105731689655524
  2. Katherine Ensign, ODPort Chester, NY 105731477395580
  3. Judith Guest Copeland, O.D.Rye Brook, NY 105731942282124
  4. Cindy Joseph, O.D.Rye Brook, NY 105731689057408
  5. Patricia Labrunda, O.DPort Chester, NY 105731093821076
  6. Denise Samaroo, ODPort Chester, NY 105731538145768
  7. Mark Schonfeld, O.D.Port Chester, NY 105731356301345
  8. Stuart Sklar, ODPort Chester, NY 105731952387870

Common questions

What is Hal R. Mendel, O.D.'s NPI number?

Hal R. Mendel, O.D.'s National Provider Identifier (NPI) is 1427143478, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hal R. Mendel, O.D. located?

The NPPES record lists a practice address at 19A Rye Ridge Plz, Rye Brook, NY, 10573. Phone: (914) 939-2224. Providers update this record themselves, so call before visiting.

How can I verify Hal R. Mendel, O.D.'s license?

NPPES lists New York license number NY3275, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Hal R. Mendel, O.D. prescribe under Medicare Part D?

In 2024, Hal R. Mendel, O.D. had 16 Medicare Part D claims for 12 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.