Margaret Brandwein-Weber, MD
NPI 1023198520ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· New York, NY
Pathology, Anatomic Pathology & Clinical Pathology (MD) in New York, New York, trained at State University of Ny Upstate Medical University (class of 1983). Medicare paid $48,357 for services to 259 patients in 2024. Abbott Laboratories reported $24.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023198520 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | Feb 7, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 159648 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pathology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 259 |
|---|---|
| Services billed | 1,112 across 16 procedure codes |
| Paid by Medicare | $48,357 |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Pathology |
Medical group
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
Hospital affiliation
- Mount Sinai WestNew York, NY
Industry payments (Open Payments)
- 2025$24.98 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $24.98 | 1 |
What the 2025 payments were for
- Food and Beverage$24.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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