Mark Kogan, DMD
Dentist · New York, NY
Mark Kogan, DMD is a dentist with a practice address in New York, New York, and NPI 1295955920, issued on Apr 26, 2007. Check the license (New York 051647-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Kogan
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 051647-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 30 E 40TH St, New York, NY 10016
- Phone
- (212) 696-4979
- Enumerated
- Apr 26, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (212) 447-5786
- Medicaid ID
- 02567251 NY
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Also registered at 30 E 40TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Kogan 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 051647-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average dentist in 2024
39 Medicare Part D claims for 27 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin15 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.
Mark Kogan among 5,918 dentist records in New York
Mark Kogan, 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 2007, is newer than 26% of them.
- NPI issued2007 · 26% of these records are older, 51% 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 updated2007 · 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).
1,105 dentist records list a practice address in New York
They are 1,105 of the 98,468 NPPES records with a practice address in New York, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in New York → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Alicia Deguzman, D.M.D.New York, NY 100161346346558
- Steven Edelson, DDSNew York, NY 100161093787350
- Harold Efron, DMDNew York, NY 100161598771867
- Stephen Fassman, D.D.SNew York, NY 100161720099583
- Liana Gedz, DDSNew York, NY 100161245257294
- Stanley Heifetz, DMDNew York, NY 100161730276759
- Pamela Hunte, DDSNew York, NY 100161528159373
- Lauren Keizer-Nathan, DDSNew York, NY 100161457373037
Common questions
What is Mark Kogan, DMD's NPI number?
Mark Kogan, DMD's National Provider Identifier (NPI) is 1295955920, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Kogan, DMD located?
The NPPES record lists a practice address at 30 E 40TH St, New York, NY, 10016. Phone: (212) 696-4979. Providers update this record themselves, so call before visiting.
How can I verify Mark Kogan, DMD's license?
NPPES lists New York license number 051647-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Kogan, DMD prescribe under Medicare Part D?
In 2024, Mark Kogan, DMD had 39 Medicare Part D claims for 27 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.