NPPES file of Aug 9, 2026

Gerald Leichman, M.D.

Family Medicine Physician · New York, NY

Gerald Leichman, M.D. is a family medicine physician with a practice address in New York, New York, and NPI 1982701066, issued on Sep 20, 2006. Check the license (New York 135586, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1982701066
Name
Gerald Leichman
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
135586 NY
Self-reported in NPPES; status is on the state search
Practice location
355 W 52ND St, New York, NY 10019
Phone
(212) 778-5555
Enumerated
Sep 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(646) 778-5548
Medicaid ID
00636044 NY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →

Also registered at 355 W 52ND St

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

  1. Khadijah Absalom, NPFamily Nurse Practitioner1548771322
  2. Julia Adamian, MDInternal Medicine Physician1356375430
  3. Lawrence Adler, M.D.Family Medicine Physician1609898469
  4. Loren BallObstetrics & Gynecology Nurse Practitioner1225687494
  5. Sophie Balzora, M.D.Gastroenterology Physician1487813994
  6. Maggie Bertisch, MDFamily Medicine Physician1730229303

Verify Gerald Leichman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 135586    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
Open 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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Gerald Leichman among 6,417 family medicine physician records in New York

Gerald Leichman, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 58% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in New York

There are 6,417 family medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,417 in New York → Every provider in New York → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Lawrence Adler, M.D.New York, NY 100191609898469
  2. Maggie Bertisch, MDNew York, NY 100191730229303
  3. Todd Cowdery, MDNew York, NY 100191245561778
  4. Orin Douglas, MDNew York, NY 100191487810636
  5. Keith Greenberg, D.O.New York, NY 100191215008339
  6. Leila Hagshenas, MDNew York, NY 100191487811733
  7. Hosi Padamadan, MDNew York, NY 100191396708657
  8. Suresh Paulus, D.O.New York, NY 100191649376740

Common questions

What is Gerald Leichman, M.D.'s NPI number?

Gerald Leichman, M.D.'s National Provider Identifier (NPI) is 1982701066, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Leichman, M.D. located?

The NPPES record lists a practice address at 355 W 52ND St, New York, NY, 10019. Phone: (212) 778-5555. Providers update this record themselves, so call before visiting.

How can I verify Gerald Leichman, M.D.'s license?

NPPES lists New York license number 135586, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.