Steven Mitchnick, D.M.D.
Endodontics · Oceanside, NY
Steven Mitchnick, D.M.D. is an endodontics with a practice address in Oceanside, New York, and NPI 1205858545, issued on Jul 24, 2006. Check the license (New York 0440831, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Mitchnick
- Credential
- D.M.D.
- Primary taxonomy
- Endodontics 1223E0200X
- License numbers
- 0440831 NY
18200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 3051 Long Beach RD Ste 7, Oceanside, NY 11572
- Phone
- (516) 766-1516
- Enumerated
- Jul 24, 2006
- Record last updated
- Sep 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (516) 255-4693
- Entity
- Type 1 · individual
8 nearest endodontics records → All 483 in New York → Look up another NPI →
Verify Steven Mitchnick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 0440831Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average endodontics in 2024
205 Medicare Part D claims for 162 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Amoxicillin120 claims
- Azithromycin26 claims
- Clindamycin Hcl23 claims
- Amoxicillin-Clavulanate Potass11 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 Mitchnick among 483 endodontics records in New York
Steven Mitchnick, D.M.D. is one of 483 endodontics 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 78% 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 updated2008 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in New York
There are 483 endodontics records in New York.
All 483 in New York → Every provider in Oceanside → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Harold Goldban, DDSRockville Centre, NY 115701538584230
- Donn Jacobs, DDSRockville Centre, NY 115701063526135
- Gary WeinbergRockville Centre, NY 115701700203791
- Noboru Yamaki, D.D.S.Rockville Centre, NY 115701245373547
- Renee Choe, DDSRoslyn, NY 115761487812863
- Frederick Lerner, D.M.D.East Hills Roslyn, NY 115761497740153
- Roxene Gascoigne, DDSRoslyn Heights, NY 115771346427572
- Erika Silverberg, D.M.D.Roslyn Heights, NY 115771598403339
Common questions
What is Steven Mitchnick, D.M.D.'s NPI number?
Steven Mitchnick, D.M.D.'s National Provider Identifier (NPI) is 1205858545, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Mitchnick, D.M.D. located?
The NPPES record lists a practice address at 3051 Long Beach RD Ste 7, Oceanside, NY, 11572. Phone: (516) 766-1516. Providers update this record themselves, so call before visiting.
How can I verify Steven Mitchnick, D.M.D.'s license?
NPPES lists New York license number 0440831, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Mitchnick, D.M.D. prescribe under Medicare Part D?
In 2024, Steven Mitchnick, D.M.D. had 205 Medicare Part D claims for 162 beneficiaries; the average among endodontics prescribers was 121. 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.