Mitchell Zientz, DMD
Dentist · Brooklyn, NY
Mitchell Zientz, DMD is a dentist with a practice address in Brooklyn, New York, and NPI 1831581412, issued on Feb 19, 2015. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mitchell Zientz
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- DN20634 FL
Self-reported in NPPES; status is on the state search - Practice location
- 451 Clarkson Ave, Brooklyn, NY 11203
- Phone
- (718) 245-4914
- Enumerated
- Feb 19, 2015
- Record last updated
- Feb 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Also registered at 451 Clarkson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mitchell Zientz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average dentist in 2024
32 Medicare Part D claims for 23 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin14 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: $264.09
4 payments; by number, the most common kind was education; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mitchell Zientz among 5,918 dentist records in New York
Mitchell Zientz, DMD is one of 5,918 dentist records with a practice address in New York. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 77% of them.
- NPI issued2015 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 76% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
657 dentist records list a practice address in Brooklyn
They are 657 of the 64,057 NPPES records with a practice address in Brooklyn, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in Brooklyn → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Leo Becker, D.D.SBrooklyn, NY 112031497809081
- Yan-Jung Chang, D.M.DBrooklyn, NY 112031174903371
- Jonelle Cox, D.D.S.Brooklyn, NY 112031003057589
- Nassi FigdorBrooklyn, NY 112031821228438
- Efraim Fuzailov, DDSBrooklyn, NY 112031578841656
- James HennefieldBrooklyn, NY 112031932379013
- Jane Jaroonnarm, D.M.DBrooklyn, NY 112031477723468
- Jean Jourdain, DDSBrooklyn, NY 112031225331374
Common questions
What is Mitchell Zientz, DMD's NPI number?
Mitchell Zientz, DMD's National Provider Identifier (NPI) is 1831581412, issued on Feb 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell Zientz, DMD located?
The NPPES record lists a practice address at 451 Clarkson Ave, Brooklyn, NY, 11203. Phone: (718) 245-4914. Providers update this record themselves, so call before visiting.
How can I verify Mitchell Zientz, DMD's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mitchell Zientz, DMD prescribe under Medicare Part D?
In 2024, Mitchell Zientz, DMD had 32 Medicare Part D claims for 23 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.
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.