NPPES file of Aug 9, 2026

David S. Weisman, DDS

Dentist · Commack, NY

David S. Weisman, DDS is a dentist with a practice address in Commack, New York, and NPI 1780368407, issued on Jun 13, 2023. Check the license (New York 064013-01, 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
1780368407
Name
David S. Weisman
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
064013-01 NY
Self-reported in NPPES; status is on the state search
Practice location
77 Veterans Memorial Hwy Ste 2, Commack, NY 11725
Phone
(631) 292-0421
Enumerated
Jun 13, 2023
Record last updated
Aug 2, 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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Verify David S. Weisman 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 064013-01
    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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81% fewer Medicare Part D claims than the average dentist in 2024

16 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. David Weisman16
  2. Specialty average86

Most prescribed

  1. Amoxicillin12 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.

David S. Weisman among 5,918 dentist records in New York

David S. Weisman, DDS is one of 5,918 dentist records with a practice address in New York. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 94% of them.

  • NPI issued2023 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 dentist records list a practice address in Commack

They are 14 of the 1,341 NPPES records with a practice address in Commack, and 5,918 dentist records in New York.

The 8 dentist records with the nearest ZIP codes

  1. Maryanne Carletto, DDSCommack, NY 117251700104486
  2. Marshall Diamond, DMDCommack, NY 117251689894651
  3. Deborah Gazzillo, D.D.S.Commack, NY 117251316194442
  4. Tae Kim, D.D.S.Commack, NY 117251619293958
  5. Julie Kreitzberg, D.M.D.Commack, NY 117251407195662
  6. Dustin Kreitzberg, D.D.S.Commack, NY 117251730428905
  7. Glen Kreitzberg, DDSCommack, NY 117251710394101
  8. Robert Marcovici, D.D.S.Commack, NY 117251992934194

Common questions

What is David S. Weisman, DDS's NPI number?

David S. Weisman, DDS's National Provider Identifier (NPI) is 1780368407, issued on Jun 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is David S. Weisman, DDS located?

The NPPES record lists a practice address at 77 Veterans Memorial Hwy Ste 2, Commack, NY, 11725. Phone: (631) 292-0421. Providers update this record themselves, so call before visiting.

How can I verify David S. Weisman, DDS's license?

NPPES lists New York license number 064013-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does David S. Weisman, DDS prescribe under Medicare Part D?

In 2024, David S. Weisman, DDS had 16 Medicare Part D claims for 12 beneficiaries; the average among dentist prescribers was 86. 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.