NPPES file of Aug 9, 2026

Steven T. Horwitz, D.M.D

Dentist · Boynton Beach, FL

Steven T. Horwitz, D.M.D is a dentist with a practice address in Boynton Beach, Florida, and NPI 1972867463, issued on Jun 28, 2012. Check the license (Florida DN19814, as entered in NPPES) on the Florida health license search; 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
1972867463
Name
Steven T. Horwitz
Credential
D.M.D
Primary taxonomy
Dentist 122300000X
License number
DN19814 FL
Self-reported in NPPES; status is on the state search
Practice location
3399 W Woolbright RD, Boynton Beach, FL 33436
Phone
(561) 703-5013
Enumerated
Jun 28, 2012
Record last updated
Jun 28, 2012 (not updated in 14 years: call before relying on the address or phone)
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 dentist records → All 6,155 in Florida → Look up another NPI →

Also registered at 3399 W Woolbright RD

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

  1. Ty Eriks, DMDGeneral Practice Dentistry1235427493
  2. Jeffrey Lissauer, D.M.D.General Practice Dentistry1235343054
  3. Robert Perlstein, D.M.D.Dentist1104258813

Verify Steven T. Horwitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN19814    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
Open the Florida license search

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16% fewer Medicare Part D claims than the average dentist in 2024

72 Medicare Part D claims for 48 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. Steven Horwitz72
  2. Specialty average86

Most prescribed

  1. Amoxicillin34 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.

Steven T. Horwitz among 6,155 dentist records in Florida

Steven T. Horwitz, D.M.D is one of 6,155 dentist records with a practice address in Florida. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 42% of them.

  • NPI issued2012 · 42% of these records are older, 55% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 62% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 dentist records list a practice address in Boynton Beach

They are 63 of the 2,894 NPPES records with a practice address in Boynton Beach, and 6,155 dentist records in Florida.

All 6,155 in Florida → Every provider in Boynton Beach → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Clark Aliapoulios, DMDBoynton Beach, FL 334361851021398
  2. Kenneth Begnoche, DMDBoynton Beach, FL 334361669711842
  3. Yanelis GarciaGolf, FL 334361487540274
  4. Paul Klein, DDSBoynton Beach, FL 334361841532611
  5. Hillary Krawatsky, DDSBoynton Beach, FL 334361144466186
  6. Robert Perlstein, D.M.D.Boynton Beach, FL 334361104258813
  7. Marco Salazar, D.D.S.Boynton Beach, FL 334361568580710
  8. Jamie Alexander, D.D.S.Boynton Beach, FL 334351194801266

Common questions

What is Steven T. Horwitz, D.M.D's NPI number?

Steven T. Horwitz, D.M.D's National Provider Identifier (NPI) is 1972867463, issued on Jun 28, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Steven T. Horwitz, D.M.D located?

The NPPES record lists a practice address at 3399 W Woolbright RD, Boynton Beach, FL, 33436. Phone: (561) 703-5013. Providers update this record themselves, so call before visiting.

How can I verify Steven T. Horwitz, D.M.D's license?

NPPES lists Florida license number DN19814, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Steven T. Horwitz, D.M.D prescribe under Medicare Part D?

In 2024, Steven T. Horwitz, D.M.D had 72 Medicare Part D claims for 48 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.

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.