NPPES file of Aug 9, 2026

Margaret Brandwein-Weber, MD

Anatomic Pathology & Clinical Pathology Physician · New York, NY

Margaret Brandwein-Weber, MD is an anatomic pathology & clinical pathology physician with a practice address in New York, New York, and NPI 1023198520, issued on Oct 17, 2006. Check the license (New York 159648, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1023198520
Name
Margaret Brandwein-Weber
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
159648 NY
Self-reported in NPPES; status is on the state search
Practice location
1000 Tenth Avenue, New York, NY 10019
Phone
(212) 523-8641
Enumerated
Oct 17, 2006
Record last updated
Feb 7, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(212) 523-7232
Medicaid ID
02413821 NY
Medicare enrollment
Enrolled (PECOS I20040720000180); accepts Medicare assignment
Medical or professional school
State University Of Ny Upstate Medical University, 1983
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 1000 Tenth Avenue

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

  1. Saro AprikianStudent in an Organized Health Care Education/Training Program1487490595
  2. Julian Arce, M.D.Anatomic Pathology & Clinical Pathology Physician1417255142
  3. Pragati BaseraStudent in an Organized Health Care Education/Training Program1962242008
  4. Aishwarika Basu, MBBS, BSCStudent in an Organized Health Care Education/Training Program1043154438
  5. Akinchan Bhardwaj, M.D.,D.M.Student in an Organized Health Care Education/Training Program1013850882
  6. Deborah Brown, PH.D.Psychiatry Physician1326330838

Verify Margaret Brandwein-Weber 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 159648
    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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Bills Medicare through one group practice

  1. Icahn School OF Medicine AT Mount SinaiNew York, NY

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

Margaret Brandwein-Weber among 972 anatomic pathology & clinical pathology physician records in New York

Margaret Brandwein-Weber, MD is one of 972 anatomic pathology & clinical pathology physician records with a practice address in New York. 68% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 58% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1983 · median 2000 among the 603 with a school on file
  • Record last updated2018 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in New York

There are 972 anatomic pathology & clinical pathology physician records in New York.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Michael Broscius, MDNew York, NY 100191275596835
  2. Sarayu Chandrashekhar, M.D.New York, NY 100191114187028
  3. Amber Ebrahim, M.D.New York, NY 100191336350131
  4. Mark Friedman, D.O.New York, NY 100191548269558
  5. Vijai Katatikarn, MDNew York, NY 100191780686618
  6. Lin Li, MDNew York, NY 100191457444655
  7. Lidiya Lukasevich, MDNew York, NY 100191053304246
  8. Christina Mahle, M.D.New York, NY 100191093908667

Common questions

What is Margaret Brandwein-Weber, MD's NPI number?

Margaret Brandwein-Weber, MD's National Provider Identifier (NPI) is 1023198520, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Brandwein-Weber, MD located?

The NPPES record lists a practice address at 1000 Tenth Avenue, New York, NY, 10019. Phone: (212) 523-8641. Providers update this record themselves, so call before visiting.

How can I verify Margaret Brandwein-Weber, MD's license?

NPPES lists New York license number 159648, 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. 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.