NPPES file of Aug 9, 2026

Keith Stuart Margulis, DDS

Pediatric Dentistry · Bronx, NY

Keith Stuart Margulis, DDS is a pediatric dentistry with a practice address in Bronx, New York, and NPI 1427114842, issued on Dec 29, 2006. Check the license (New York 051627, 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
1427114842
Name
Keith Stuart Margulis
Credential
DDS
Primary taxonomy
Pediatric Dentistry 1223P0221X
License number
051627 NY
Self-reported in NPPES; status is on the state search
Practice location
3424 Kossuth Ave, Bronx, NY 10467
Phone
(718) 519-2023
Enumerated
Dec 29, 2006
Record last updated
Jan 7, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(718) 519-3074
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 pediatric dentistry records → All 935 in New York → Look up another NPI →

Also registered at 3424 Kossuth Ave

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

  1. Ezekiel AkpanStudent in an Organized Health Care Education/Training Program1588368088
  2. Lisa AlcottFamily Nurse Practitioner1548320872
  3. Pervez Ali, RPHPharmacist1003280876
  4. Aladin Altic, M.D.Student in an Organized Health Care Education/Training Program1073303772
  5. Bernadette Amulong, PTPhysical Therapist1558567628
  6. Jessica AngelsonAdvanced Practice Midwife1518352319

Verify Keith Stuart Margulis 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 051627    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 New York license search

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Industry payments in 2024: $149.71

5 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 2,607 providers of this specialty with any payment received $434.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Keith Margulis$149.71
  2. Specialty average$434.77

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

Keith Stuart Margulis among 935 pediatric dentistry records in New York

Keith Stuart Margulis, DDS is one of 935 pediatric dentistry records with a practice address in New York. 29% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 83% newer
  • In a Medicare fileYes · 29% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2016 · 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 1223P0221X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Dentistry providers in New York

There are 935 pediatric dentistry records in New York.

All 935 in New York → Every provider in Bronx → Pediatric Dentistry nationwide →

The 8 pediatric dentistry records with the nearest ZIP codes

  1. Stephanie AsustaBronx, NY 104671588105480
  2. Misoo Cho, DDSBronx, NY 104671467801621
  3. Mohammad Mehdi Dowlaty, DDSBronx, NY 104671629514997
  4. Robert Frankel, D.M.D.Bronx, NY 104671386767119
  5. Nuntiya Kakanantadilok, D.M.D.Bronx, NY 104671922180306
  6. Alice Lee, D.D.S.Bronx, NY 104671710069190
  7. Eleni Mavrakis, DMDBronx, NY 104671710370218
  8. Katerina MlejnkovaBronx, NY 104671538658885

Common questions

What is Keith Stuart Margulis, DDS's NPI number?

Keith Stuart Margulis, DDS's National Provider Identifier (NPI) is 1427114842, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Keith Stuart Margulis, DDS located?

The NPPES record lists a practice address at 3424 Kossuth Ave, Bronx, NY, 10467. Phone: (718) 519-2023. Providers update this record themselves, so call before visiting.

How can I verify Keith Stuart Margulis, DDS's license?

NPPES lists New York license number 051627, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity 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.