Registry data as of Aug 27, 2026

Matthew Lepowsky, DMD

General Practice Dentistry · Granby, CT

Matthew Lepowsky, DMD is a general practice dentistry with a practice address in Granby, Connecticut, and NPI 1083118483, issued on Mar 20, 2018. Check the license (Connecticut 12405, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1083118483
Name
Matthew Lepowsky
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
12405 CT
Self-reported in NPPES; status is on the state search
Practice location
26 E Granby RD, Granby, CT 06035
Phone
(860) 653-7596
Enumerated
Mar 20, 2018
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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Also registered at 26 E Granby RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Vincent Steniger, DMDGeneral Practice Dentistry1144428665

Verify Matthew Lepowsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 12405
    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
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

54% more Medicare Part D claims than the average general practice dentistry in 2024

129 Medicare Part D claims for 77 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.

  1. Matthew Lepowsky129
  2. Specialty average84

Most prescribed

  1. Amoxicillin41 claims
  2. Amoxicillin-Clavulanate Potass19 claims
  3. Azithromycin12 claims
  4. Chlorhexidine Gluconate11 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.

Industry payments in 2024: $490.19

6 payments, mostly consulting fee; the largest payer was Align Technology, Inc.. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Lepowsky$490.19
  2. Specialty average$593.28

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

5 general practice dentistry records list a Granby practice address

They are 5 of the 60 NPPES records with a Granby practice address, and 1,629 general practice dentistry records in Connecticut.

Other general practice dentistry records in Connecticut

  1. Jadee Abbott, DDSBerlin, CT1801456306
  2. Bruce Abel, D.M.D.West Hartford, CT1265553119
  3. Stuart Abrams, DMDStamford, CT1003994393
  4. Dimitri Adamidis, DMDNewington, CT1558008102
  5. Dunkin AdamsNorwalk, CT1598330045
  6. Tabrez Adil, DMDMiddletown, CT1184101263
  7. Shande Adinyaguev, DDSNew Haven, CT1346862570
  8. Anna Adjei, DDSNorwalk, CT1811717382
  9. Mehnosh Afkari, D.M.D.Norwalk, CT1710093711
  10. Ervin Agababaev, DDSNorwalk, CT1922197557

Common questions

What is Matthew Lepowsky, DMD's NPI number?

Matthew Lepowsky, DMD's National Provider Identifier (NPI) is 1083118483, issued on Mar 20, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Lepowsky, DMD located?

The NPPES record lists a practice address at 26 E Granby RD, Granby, CT, 06035. Phone: (860) 653-7596. Providers update this record themselves, so call before visiting.

How can I verify Matthew Lepowsky, DMD's license?

NPPES lists Connecticut license number 12405, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Lepowsky, DMD prescribe under Medicare Part D?

In 2024, Matthew Lepowsky, DMD had 129 Medicare Part D claims for 77 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.