NPPES file of Aug 9, 2026

Justin Zimmer, DMD

General Practice Dentistry · Bronx, NY

Justin Zimmer, DMD is a general practice dentistry with a practice address in Bronx, New York, and NPI 1609284017, issued on Jul 29, 2014. Check the license 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
1609284017
Name
Justin Zimmer
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
22DI02793700 NJ
Self-reported in NPPES; status is on the state search
Practice location
111 E 210TH St, Bronx, NY 10467
Phone
(718) 920-5993
Enumerated
Jul 29, 2014
Record last updated
Jul 14, 2020 (not updated in 6 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.
Download card Updates feed

Also registered at 111 E 210TH St

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

  1. Supreet Aashat, DOStudent in an Organized Health Care Education/Training Program1326833542
  2. Amarachi Abara, MDStudent in an Organized Health Care Education/Training Program1780206078
  3. Malu Abbott CastilloInternal Medicine Physician1891472585
  4. Eliana Abboudi, PHARMDStudent in an Organized Health Care Education/Training Program1780205690
  5. Nidal Abdel MuhdiStudent in an Organized Health Care Education/Training Program1942764030
  6. Sara Abdelhalim, DO, MPHStudent in an Organized Health Care Education/Training Program1134756927

Verify Justin Zimmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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

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

Is this page about you? You can ask us to correct, restrict or remove it: how.

18.5 times the Medicare Part D claims of the average general practice dentistry in 2024

1,533 Medicare Part D claims for 669 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 431 claims were for opioids.

  1. Justin Zimmer1,533
  2. Specialty average83

Most prescribed

  1. Amoxicillin559 claims
  2. Ibuprofen278 claims
  3. Tramadol Hcl252 claims
  4. Chlorhexidine Gluconate106 claims
  5. Clindamycin Hcl96 claims
  6. Acetaminophen-Codeine90 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.

Justin Zimmer among 7,828 general practice dentistry records in New York

Justin Zimmer, DMD 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 2014, is newer than 82% of them.

  • NPI issued2014 · 82% of these records are older, 17% 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 updated2020 · 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).

359 general practice dentistry records list a practice address in Bronx

They are 359 of the 32,017 NPPES records with a practice address in Bronx, and 7,828 general practice dentistry records in New York.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Delfina Colon-Liz, D.D.S.Bronx, NY 104671043293863
  2. Neha Dave, D.D.SBronx, NY 104671255321493
  3. John Dyer, DDSBronx, NY 104671710066691
  4. Jay Fensterstock, DDSBronx, NY 104671295724342
  5. Shahnaaz GillBronx, NY 104671366525065
  6. Janet Keane, D.D.SBronx, NY 104671568452654
  7. Leonard Mark, DDSBronx, NY 104671427137876
  8. James Martyniak, D.D.S.Bronx, NY 104671720164890

Common questions

What is Justin Zimmer, DMD's NPI number?

Justin Zimmer, DMD's National Provider Identifier (NPI) is 1609284017, issued on Jul 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Justin Zimmer, DMD located?

The NPPES record lists a practice address at 111 E 210TH St, Bronx, NY, 10467. Phone: (718) 920-5993. Providers update this record themselves, so call before visiting.

How can I verify Justin Zimmer, DMD's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Justin Zimmer, DMD prescribe under Medicare Part D?

In 2024, Justin Zimmer, DMD had 1,533 Medicare Part D claims for 669 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.