MADDISON ANNE BARR
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KITTANNING, PA NPI 1972060036
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA PFIZER INC. All categories
General Payments — all program years on this page
$147.20
- Category: General Payments
- Program years: PY2021
- Record count: 10
- As of (CMS publication): 2026-01-23
Latest program year (PY2021): $147.20 across 10 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 (PY2021) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $147.20 | 10 |
By paying entity
Latest program year (PY2021) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $57.09 | 3 |
| Neurelis, Inc. | $28.08 | 2 |
| Merck Sharp & Dohme Corporation | $26.34 | 2 |
| SANOFI PASTEUR INC. | $12.80 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $11.85 | 1 |
| Ultragenyx Pharmaceutical Inc. | $11.04 | 1 |
By program year
| Program year | Amount | Records |
|---|---|---|
| 2021 | $147.20 | 10 |
Records — PY2021 (10)
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_PGYR2021_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.