NPPES file of Aug 9, 2026

Mark J. Landsman, DPM

Foot & Ankle Surgery Podiatrist · New York, NY

Mark J. Landsman, DPM is a foot & ankle surgery podiatrist with a practice address in New York, New York, and NPI 1679676647, issued on Sep 6, 2006. Check the license (New York N004344, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679676647
Name
Mark J. Landsman
Credential
DPM
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
N004344 NY
Self-reported in NPPES; status is on the state search
Practice location
42 Broadway, New York, NY 10004
Phone
(212) 785-1717
Enumerated
Sep 6, 2006
Record last updated
Oct 24, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130128000212); accepts Medicare assignment
Medical or professional school
Kent State University College Of Podiatric Medicine, 1987
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 42 Broadway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Saul Ackerman, L.AC., MSTOMAcupuncturist1922435908
  2. Kenna Alemania, MSWSocial Worker1861069817
  3. Callie Bader, DDSDentist1134742620
  4. Craig Brandoff, DPMFoot Surgery Podiatrist1184767055
  5. Irene ChowAdult Medicine Physician1952655276
  6. Jessica Forsyth, PHDPsychologist1285590190

Verify Mark J. Landsman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license N004344
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Manhattan Podiatry Associates, PCNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark J. Landsman among 669 foot & ankle surgery podiatrist records in New York

Mark J. Landsman, DPM is one of 669 foot & ankle surgery podiatrist records with a practice address in New York. 87% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 71% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1987 · median 2011 among the 493 with a school on file
  • Record last updated2017 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in New York

There are 669 foot & ankle surgery podiatrist records in New York.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Haris BhattiNew York, NY 100041720603871
  2. John Brummer, DPMNew York, NY 100041437192457
  3. Yekaterina Grauer, DPMNew York, NY 100041124433602
  4. Mark SharobeemNew York, NY 100041679915508
  5. Marianna Blokh, DPMNew York, NY 100031316380967
  6. Michael CollinsNew York, NY 100031699110858
  7. Suganthi KandasamyNew York, NY 100031083146039
  8. Nina Klein, D.P.M.New York, NY 100031144648197

Common questions

What is Mark J. Landsman, DPM's NPI number?

Mark J. Landsman, DPM's National Provider Identifier (NPI) is 1679676647, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark J. Landsman, DPM located?

The NPPES record lists a practice address at 42 Broadway, New York, NY, 10004. Phone: (212) 785-1717. Providers update this record themselves, so call before visiting.

How can I verify Mark J. Landsman, DPM's license?

NPPES lists New York license number N004344, 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. 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.