NPPES file of Aug 9, 2026

Matthew Wiederman

Specialist · Brooklyn, NY

Matthew Wiederman is a specialist with a practice address in Brooklyn, New York, and NPI 1750042701, issued on Jan 3, 2022. Check the license 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
1750042701
Name
Matthew Wiederman
Primary taxonomy
Specialist 174400000X
Practice location
1312 38TH St, Brooklyn, NY 11218
Phone
(718) 686-3700
Enumerated
Jan 3, 2022
Record last updated
Jan 3, 2022
Medicare enrollment
Enrolled (PECOS I20231006002996); accepts Medicare assignment
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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8 nearest specialist records → All 22,636 in New York → Look up another NPI →

Also registered at 1312 38TH St

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

  1. Suzy AbadiSpecialist1215744545
  2. Daniela AbecassisSpecialist1992542815
  3. Chaya Aben-AtharSpecialist1841156296
  4. Shayna AberSpecialist1720791270
  5. Estreya AboudSpecialist1437750635
  6. Frieda AbowitzSpecialist1679813208

Verify Matthew Wiederman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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

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Bills Medicare through one group practice

  1. Harmony Services, Inc.Brooklyn, NY

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

Matthew Wiederman among 22,636 specialist records in New York

Matthew Wiederman is one of 22,636 specialist records with a practice address in New York. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 80% of them.

  • NPI issued2022 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2022 · median 1990 among the 943 with a school on file
  • Record last updated2022 · 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 174400000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5,700 specialist records list a practice address in Brooklyn

They are 5,700 of the 64,057 NPPES records with a practice address in Brooklyn, and 22,636 specialist records in New York.

All 22,636 in New York → Every provider in Brooklyn → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Lawrence Berns, M.D.Brooklyn, NY 112181487952644
  2. Natasha Brown, MS EDBrooklyn, NY 112181326311812
  3. Jacqueline DidierBrooklyn, NY 112181477814515
  4. Charla Jones, OTRBrooklyn, NY 112181881816312
  5. Beverly Paneth, OTR/LBrooklyn, NY 112181528204948
  6. Lyudmila Papushina, MSEDBrooklyn, NY 112181558503151
  7. Aristides Pinedo, M.D.Brooklyn, NY 112181124004460
  8. Shira PosenBrooklyn, NY 112181073891313

Common questions

What is Matthew Wiederman's NPI number?

Matthew Wiederman's National Provider Identifier (NPI) is 1750042701, issued on Jan 3, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Wiederman located?

The NPPES record lists a practice address at 1312 38TH St, Brooklyn, NY, 11218. Phone: (718) 686-3700. Providers update this record themselves, so call before visiting.

How can I verify Matthew Wiederman's license?

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.

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.