Donald Marks, DDS
Dentist · Ny, NY
Donald Marks, DDS is a dentist with a practice address in Ny, New York, and NPI 1952792830, issued on Feb 12, 2015. Check the license (New York 035685, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donald Marks
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 035685 NY
Self-reported in NPPES; status is on the state search - Practice location
- 450 Park Avenue South, Ny, NY 10016
- Phone
- (212) 725-6001
- Enumerated
- Feb 12, 2015
- Record last updated
- Aug 10, 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 →
Verify Donald Marks 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 035685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average dentist in 2024
69 Medicare Part D claims for 32 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin20 claims
- Chlorhexidine Gluconate13 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.
Donald Marks among 5,918 dentist records in New York
Donald Marks, DDS 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).
20 dentist records list a practice address in Ny
They are 20 of the 389 NPPES records with a practice address in Ny, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in Ny → 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 Donald Marks, DDS's NPI number?
Donald Marks, DDS's National Provider Identifier (NPI) is 1952792830, issued on Feb 12, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Donald Marks, DDS located?
The NPPES record lists a practice address at 450 Park Avenue South, Ny, NY, 10016. Phone: (212) 725-6001. Providers update this record themselves, so call before visiting.
How can I verify Donald Marks, DDS's license?
NPPES lists New York license number 035685, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Donald Marks, DDS prescribe under Medicare Part D?
In 2024, Donald Marks, DDS had 69 Medicare Part D claims for 32 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.