MARY E KNOTTS
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FORT WAYNE, IN NPI 1487380499
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IN PFIZER INC. All categories
General Payments — all program years on this page
$3,070.89
- Category: General Payments
- Program years: PY2022–2024
- Record count: 109
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $641.92 across 25 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 | $542.92 | 24 |
| Education | $99.00 | 1 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $119.65 | 2 |
| ABBVIE INC. | $91.80 | 4 |
| Janssen Biotech, Inc. | $66.66 | 2 |
| Alexion Pharmaceuticals, Inc. | $51.72 | 2 |
| E.R. Squibb & Sons, L.L.C. | $50.28 | 2 |
| Regeneron Healthcare Solutions, Inc. | $38.91 | 2 |
| Adaptive Biotechnologies Corporation | $38.33 | 2 |
| Merck Sharp & Dohme Corporation | $31.74 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $27.75 | 1 |
| Novocure Inc. | $22.50 | 1 |
| Fennec Pharmaceuticals, Inc. | $19.34 | 1 |
| ARRAY BIOPHARMA INC | $19.00 | 1 |
| EMD Serono, Inc. | $17.47 | 1 |
| Incyte Corporation | $16.82 | 1 |
| Genentech USA, Inc. | $15.33 | 1 |
| Astellas Pharma US Inc | $14.62 | 1 |
By program year
Records — PY2024 (25)
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
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
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.