ALEXIS F DAVIDMAN
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CHICAGO, IL NPI 1679950232
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical IL Supernus Pharmaceuticals, Inc. All categories
General Payments — all program years on this page
$3,962.36
- Category: General Payments
- Program years: PY2021–2024
- Record count: 174
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $1,317.39 across 48 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 | $1,317.39 | 48 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $502.11 | 6 |
| ABBVIE INC. | $205.16 | 9 |
| Novo Nordisk AS | $147.07 | 9 |
| Corium, Inc. | $77.43 | 4 |
| Gilead Sciences, Inc. | $63.82 | 3 |
| PFIZER INC. | $57.13 | 3 |
| Tris Pharma Inc | $56.32 | 3 |
| Bausch Health US, LLC | $53.45 | 3 |
| IRONSHORE PHARMACEUTICALS INC. | $38.27 | 2 |
| ViiV Healthcare Company | $27.02 | 1 |
| Exact Sciences Corporation | $23.26 | 1 |
| Inspire Medical Systems, Inc. | $21.74 | 1 |
| Teva Pharmaceuticals USA, Inc. | $15.45 | 1 |
| Lilly USA, LLC | $14.70 | 1 |
| IDORSIA PHARMACEUTICALS US INC | $14.46 | 1 |
By program year
Records — PY2024 (48)
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.