Covered recipient · General Payments record
SAMANTHA A CHAMBERLAIN
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family
General Payments · PY2021–2024
$2,407.06
- Reported across 138 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 | $642.15 | 40 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Lilly USA, LLC | $265.21 | 13 |
| ABBVIE INC. | $131.32 | 15 |
| Amgen Inc. | $107.78 | 3 |
| Novo Nordisk AS | $28.63 | 2 |
| Astellas Pharma US Inc | $18.82 | 1 |
| Phathom Pharmaceuticals, Inc. | $16.64 | 1 |
| Esperion Therapeutics, Inc. | $16.62 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $14.93 | 1 |
| Acerta Pharma LLC | $14.82 | 1 |
| GlaxoSmithKline, LLC. | $13.71 | 1 |
| Axsome Therapeutics, Inc. | $13.67 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (40)
Sorted by paying entity, then date · as published by CMS
Program year 2024 202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $10.02 | 02/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899418 | CMS |
| ABBVIE INC. | $5.49 | 03/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899420 | CMS |
| ABBVIE INC. | $20.01 | 04/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899422 | CMS |
| ABBVIE INC. | $5.42 | 05/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899424 | CMS |
| ABBVIE INC. | $7.49 | 06/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899426 | CMS |
| ABBVIE INC. | $8.32 | 06/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899428 | CMS |
| ABBVIE INC. | $6.15 | 07/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899430 | CMS |
| ABBVIE INC. | $3.67 | 07/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899432 | CMS |
| ABBVIE INC. | $13.00 | 07/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899434 | CMS |
| ABBVIE INC. | $9.72 | 08/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899436 | CMS |
| ABBVIE INC. | $14.37 | 09/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899438 | CMS |
| ABBVIE INC. | $5.61 | 09/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899440 | CMS |
| ABBVIE INC. | $6.72 | 11/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899442 | CMS |
| ABBVIE INC. | $6.98 | 12/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899444 | CMS |
| ABBVIE INC. | $8.35 | 12/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106899446 | CMS |
| Amgen Inc. | $19.84 | 02/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117523779 | CMS |
| Amgen Inc. | $69.62 | 05/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117523783 | CMS |
| Amgen Inc. | $18.32 | 06/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117523781 | CMS |
| Astellas Pharma US Inc | $18.82 | 11/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1139550339 | CMS |
| AstraZeneca Pharmaceuticals LP | $14.82 | 04/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105869251 | CMS |
| Axsome Therapeutics, Inc. | $13.67 | 05/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1148405954 | CMS |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $14.93 | 11/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1118164414 | CMS |
| Esperion Therapeutics, Inc. | $16.62 | 02/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1129463852 | CMS |
| GlaxoSmithKline, LLC. | $13.71 | 04/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1116245884 | CMS |
| Lilly USA, LLC | $6.83 | 03/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135957465 | CMS |
| Lilly USA, LLC | $16.39 | 03/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135940856 | CMS |
| Lilly USA, LLC | $21.36 | 04/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135935868 | CMS |
| Lilly USA, LLC | $15.57 | 04/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135936282 | CMS |
| Lilly USA, LLC | $6.99 | 06/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135902392 | CMS |
| Lilly USA, LLC | $120.00 | 06/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135957463 | CMS |
| Lilly USA, LLC | $12.31 | 06/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135940858 | CMS |
| Lilly USA, LLC | $13.96 | 07/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135860569 | CMS |
| Lilly USA, LLC | $11.98 | 09/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135935870 | CMS |
| Lilly USA, LLC | $7.54 | 10/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135884253 | CMS |
| Lilly USA, LLC | $13.46 | 10/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135902394 | CMS |
| Lilly USA, LLC | $7.87 | 12/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135936284 | CMS |
| Lilly USA, LLC | $10.95 | 12/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1135940854 | CMS |
| Novo Nordisk Inc | $13.81 | 04/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1100265340 | CMS |
| Novo Nordisk Inc | $14.82 | 12/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1100510187 | CMS |
| Phathom Pharmaceuticals, Inc. | $16.64 | 10/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1151154673 | 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.
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.