MARGARET W PERRIN
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology ARLINGTON, VA NPI 1528281177
Browse related groups: Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA ABBVIE INC. All categories
General Payments — all program years on this page
$3,228.53
- Category: General Payments
- Program years: PY2018–2024
- Record count: 155
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $653.52 across 29 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $640.12 | 28 |
| Education | $13.40 | 1 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $216.89 | 8 |
| Genentech USA, Inc. | $116.81 | 5 |
| PFIZER INC. | $101.50 | 5 |
| EISAI INC. | $83.04 | 4 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $45.85 | 2 |
| Neurelis, Inc. | $28.48 | 2 |
| Sumitomo Pharma America, Inc. | $24.57 | 1 |
| Amneal Pharmaceuticals LLC | $20.98 | 1 |
| Lilly USA, LLC | $15.40 | 1 |
By program year
Records — PY2024 (29)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.