Mark Geoffrey Gresser, DPM
Podiatrist · Mt Sinai, NY
Mark Geoffrey Gresser, DPM is a podiatrist with a practice address in Mt Sinai, New York, and NPI 1326056508, issued on Aug 4, 2006. Check the license (New York N003743, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Geoffrey Gresser
- Credential
- DPM
- Primary taxonomy
- Podiatrist 213E00000X
- License number
- N003743 NY
Self-reported in NPPES; status is on the state search - Practice location
- 626 Canal RD, Mt Sinai, NY 11766
- Phone
- (631) 331-3338
- Enumerated
- Aug 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 331-0014
- Medicaid ID
- 00886888 NY
- Entity
- Type 1 · individual
8 nearest podiatrist records → All 1,260 in New York → Look up another NPI →
Verify Mark Geoffrey Gresser 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 N003743Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Geoffrey Gresser among 1,260 podiatrist records in New York
Mark Geoffrey Gresser, DPM is one of 1,260 podiatrist records with a practice address in New York. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 20% of them.
- NPI issued2006 · 20% of these records are older, 29% newer
- In a Medicare fileNo · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Podiatrist providers in New York
There are 1,260 podiatrist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
The 8 podiatrist records with the nearest ZIP codes
- Mitchell Kohan, DPMNesconset, NY 117671104818830
- Louis Scotti, DPMNesconset, NY 117671134199151
- Lindsey Xiao, D.P.M.Nesconset, NY 117671366739633
- Denise Casinover-Raio, DPMNorthport, NY 117681639162118
- Alex ChenNorthport, NY 117681104403831
- Elizabeth Haeni, DPMNorthport, NY 117681760549836
- Alan Stern, DPMMedford, NY 117631861486284
- Michael Wooster, DPMMedford, NY 117631720058522
Common questions
What is Mark Geoffrey Gresser, DPM's NPI number?
Mark Geoffrey Gresser, DPM's National Provider Identifier (NPI) is 1326056508, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Geoffrey Gresser, DPM located?
The NPPES record lists a practice address at 626 Canal RD, Mt Sinai, NY, 11766. Phone: (631) 331-3338. Providers update this record themselves, so call before visiting.
How can I verify Mark Geoffrey Gresser, DPM's license?
NPPES lists New York license number N003743, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity 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. 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.