Covered recipient · General Payments record
MARISSA LEIGH MARCHESKI
Physician Assistants & Advanced Practice Nursing Providers Physician Assistant
General Payments · PY2021–2024
$3,527.91
- Reported across 159 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are 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
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,240.65 | 53 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| NOVARTIS PHARMACEUTICALS CORPORATION | $150.01 | 7 |
| Acerta Pharma LLC | $143.25 | 6 |
| Janssen Biotech, Inc. | $136.77 | 6 |
| ABBVIE INC. | $136.61 | 7 |
| Incyte Corporation | $103.29 | 5 |
| Merck Sharp & Dohme Corporation | $92.17 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $66.49 | 2 |
| Genentech USA, Inc. | $56.05 | 2 |
| Alexion Pharmaceuticals, Inc. | $42.62 | 2 |
| Blueprint Medicines Corporation | $31.86 | 1 |
| Apellis Pharmaceuticals, Inc. | $31.05 | 1 |
| E.R. Squibb & Sons, L.L.C. | $30.77 | 1 |
| SpringWorks Therapeutics, Inc. | $28.09 | 1 |
| Deciphera Pharmaceuticals Inc. | $27.99 | 1 |
| PharmaEssentia USA Corporation | $26.57 | 1 |
| PFIZER INC. | $25.74 | 1 |
| Gilead Sciences, Inc. | $24.54 | 1 |
| SERVIER PHARMACEUTICALS LLC | $24.05 | 1 |
| Rigel Pharmaceuticals, Inc. | $24.01 | 1 |
| Lilly USA, LLC | $19.81 | 1 |
| GENZYME CORPORATION | $18.91 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (53)
Sorted by paying entity, then date · as published by CMS
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2021, 2022, 2023, 2024
- 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.
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