NPPES file of Aug 9, 2026

Robert A. Convissar, D.D.S.

General Practice Dentistry · Great Neck, NY

Robert A. Convissar, D.D.S. is a general practice dentistry with a practice address in Great Neck, New York, and NPI 1609932797, issued on Dec 31, 2006. Check the license (New York 35183, 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
1609932797
Name
Robert A. Convissar
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
35183 NY
Self-reported in NPPES; status is on the state search
Practice location
26 W Terrace RD, Great Neck, NY 11021
Phone
(516) 987-5707
Enumerated
Dec 31, 2006
Record last updated
Oct 31, 2024
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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8 nearest general practice dentistry records → All 7,828 in New York → Look up another NPI →

Verify Robert A. Convissar 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 35183    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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31% fewer Medicare Part D claims than the average general practice dentistry in 2024

57 Medicare Part D claims for 19 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Robert Convissar57
  2. Specialty average83

Most prescribed

  1. Amoxicillin25 claims
  2. Lorazepam13 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.

Robert A. Convissar among 7,828 general practice dentistry records in New York

Robert A. Convissar, D.D.S. is one of 7,828 general practice dentistry records with a practice address in New York. 60% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 65% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 general practice dentistry records list a practice address in Great Neck

They are 35 of the 2,508 NPPES records with a practice address in Great Neck, and 7,828 general practice dentistry records in New York.

All 7,828 in New York → Every provider in Great Neck → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Howard Baylarian, D.D.S.Great Neck, NY 110211427134592
  2. Stephen Dallal, D.M.DGreat Neck, NY 110211639399710
  3. Mark Heller, DMDGreat Neck, NY 110211861413692
  4. Kevin Idelson, DDSGreat Neck, NY 110211407847270
  5. Kyung Kim, DDSGreat Neck, NY 110211427157940
  6. Lawrence Kobren, D.D.S.Great Neck, NY 110211659342103
  7. Alexander Linsky, DMDGreat Neck, NY 110211679635049
  8. Richard Lisi, D.M.D.Great Neck, NY 110211962570341

Common questions

What is Robert A. Convissar, D.D.S.'s NPI number?

Robert A. Convissar, D.D.S.'s National Provider Identifier (NPI) is 1609932797, issued on Dec 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert A. Convissar, D.D.S. located?

The NPPES record lists a practice address at 26 W Terrace RD, Great Neck, NY, 11021. Phone: (516) 987-5707. Providers update this record themselves, so call before visiting.

How can I verify Robert A. Convissar, D.D.S.'s license?

NPPES lists New York license number 35183, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Robert A. Convissar, D.D.S. prescribe under Medicare Part D?

In 2024, Robert A. Convissar, D.D.S. had 57 Medicare Part D claims for 19 beneficiaries; the average among general practice dentistry prescribers was 83. 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.