NPPES file of Aug 9, 2026

Toby Mathews, DDS

General Practice Dentistry · Commack, NY

Toby Mathews, DDS is a general practice dentistry with a practice address in Commack, New York, and NPI 1720723471, issued on Apr 27, 2022. Check the license (New York 063439, 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
1720723471
Name
Toby Mathews
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
063439 NY
Self-reported in NPPES; status is on the state search
Practice location
6222 Jericho Tpke, Commack, NY 11725
Phone
(631) 499-9393
Enumerated
Apr 27, 2022
Record last updated
Feb 17, 2025
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 Toby Mathews 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 063439
    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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63% fewer Medicare Part D claims than the average general practice dentistry in 2024

31 Medicare Part D claims for 28 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Toby Mathews31
  2. Specialty average83

Most prescribed

  1. Amoxicillin22 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.

Toby Mathews among 7,828 general practice dentistry records in New York

Toby Mathews, DDS 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 2022, is newer than 94% of them.

  • NPI issued2022 · 94% of these records are older, 4% 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 updated2025 · 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).

31 general practice dentistry records list a practice address in Commack

They are 31 of the 1,341 NPPES records with a practice address in Commack, and 7,828 general practice dentistry records in New York.

The 8 general practice dentistry records with the nearest ZIP codes

  1. David Adler, DDSCommack, NY 117251992830947
  2. Ralph Berardi, DDSCommack, NY 117251568584969
  3. Albert Biggiani, DMDCommack, NY 117251790802270
  4. Steven Feigelson, D.D.S.Commack, NY 117251184700528
  5. Claire Giordano, DDSCommack, NY 117251669505228
  6. Paul Glasser, D.D.S.Commack, NY 117251346334307
  7. Steven Green, D.D.S.Commack, NY 117251073607958
  8. Louis Kalkines, DDSCommack, NY 117251548396757

Common questions

What is Toby Mathews, DDS's NPI number?

Toby Mathews, DDS's National Provider Identifier (NPI) is 1720723471, issued on Apr 27, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Toby Mathews, DDS located?

The NPPES record lists a practice address at 6222 Jericho Tpke, Commack, NY, 11725. Phone: (631) 499-9393. Providers update this record themselves, so call before visiting.

How can I verify Toby Mathews, DDS's license?

NPPES lists New York license number 063439, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Toby Mathews, DDS prescribe under Medicare Part D?

In 2024, Toby Mathews, DDS had 31 Medicare Part D claims for 28 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.

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.