Covered recipient · General Payments record

SAMANTHA GRIFFIN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1316572951
CMS profile: 10666690
Location: CHARLOTTE, NC

General Payments · PY2021–2024

$8,574.58

Reported across 379 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,560.64

105 records · 0 disputed

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	$2,466.37	101
Education	$57.82	1
Consulting Fee	$36.45	3

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Regeneron Healthcare Solutions, Inc.	$580.56	19
Acerta Pharma LLC	$347.46	18
GlaxoSmithKline, LLC.	$307.42	18
CSL Behring	$289.65	14
NOVARTIS PHARMACEUTICALS CORPORATION	$274.99	5
Pharming Healthcare, Inc.	$145.77	2
Takeda Pharmaceuticals U.S.A., Inc.	$109.78	4
BioCryst US Sales Co., LLC	$84.14	3
Amgen Inc.	$72.08	4
PFIZER INC.	$70.74	4
Genentech USA, Inc.	$47.94	2
Incyte Corporation	$44.23	2
Kaleo, Inc.	$40.80	2
Grifols USA, LLC	$40.04	2
ADMA BioManufacturing LLC	$36.45	3
ABBVIE INC.	$30.97	1
Genentech, Inc.	$19.88	1
Hikma Pharmaceuticals USA	$17.74	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$1,515.97	79
PY2022	$1,823.48	81
PY2023	$2,674.49	114
PY2024	$2,560.64	105

Payment records · PY2024 (105)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2021 2022 2023 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.	$30.97	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1107255362	CMS
ADMA BioManufacturing LLC	$17.93	10/08/2024	Consulting Fee	Undisputed	01/23/2026	1149637978	CMS
ADMA BioManufacturing LLC	$15.27	11/08/2024	Consulting Fee	Undisputed	01/23/2026	1149638028	CMS
ADMA BioManufacturing LLC	$3.25	11/08/2024	Consulting Fee	Undisputed	01/23/2026	1149638032	CMS
Amgen Inc.	$19.46	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1117266549	CMS
Amgen Inc.	$19.21	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1117266553	CMS
Amgen Inc.	$17.38	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1117266555	CMS
Amgen Inc.	$16.03	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1117266557	CMS
AstraZeneca Pharmaceuticals LP	$15.34	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1105819875	CMS
AstraZeneca Pharmaceuticals LP	$38.01	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1104510730	CMS
AstraZeneca Pharmaceuticals LP	$16.82	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1104328506	CMS
AstraZeneca Pharmaceuticals LP	$23.60	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1104681119	CMS
AstraZeneca Pharmaceuticals LP	$17.48	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1104730021	CMS
AstraZeneca Pharmaceuticals LP	$14.24	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1104747519	CMS
AstraZeneca Pharmaceuticals LP	$18.37	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1105407486	CMS
AstraZeneca Pharmaceuticals LP	$19.83	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1104402419	CMS
AstraZeneca Pharmaceuticals LP	$18.58	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1104543650	CMS
AstraZeneca Pharmaceuticals LP	$24.84	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1105485293	CMS
AstraZeneca Pharmaceuticals LP	$15.27	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1105244136	CMS
AstraZeneca Pharmaceuticals LP	$15.07	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1105853654	CMS
AstraZeneca Pharmaceuticals LP	$18.28	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1104367533	CMS
AstraZeneca Pharmaceuticals LP	$13.77	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1104228991	CMS
AstraZeneca Pharmaceuticals LP	$16.46	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1105709366	CMS
AstraZeneca Pharmaceuticals LP	$21.70	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1105681495	CMS
AstraZeneca Pharmaceuticals LP	$23.33	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1104449930	CMS
AstraZeneca Pharmaceuticals LP	$16.47	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1105499888	CMS
BioCryst US Sales Co., LLC	$27.61	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1117471598	CMS
BioCryst US Sales Co., LLC	$31.27	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1117471600	CMS
BioCryst US Sales Co., LLC	$25.26	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1117476452	CMS
CSL Behring	$20.46	01/07/2024	Food and Beverage	Undisputed	01/23/2026	1134626315	CMS
CSL Behring	$17.87	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1134626325	CMS
CSL Behring	$20.60	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1134626327	CMS
CSL Behring	$25.77	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1134626337	CMS
CSL Behring	$36.58	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1134626339	CMS
CSL Behring	$24.78	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1134626345	CMS
CSL Behring	$3.09	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1134626393	CMS
CSL Behring	$25.39	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1134626395	CMS
CSL Behring	$27.86	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1134626407	CMS
CSL Behring	$9.34	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1134626421	CMS
CSL Behring	$21.06	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1134626427	CMS
CSL Behring	$18.50	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1134626431	CMS
CSL Behring	$13.40	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1134626439	CMS
CSL Behring	$24.95	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1134626441	CMS
Genentech USA, Inc.	$19.25	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1133184421	CMS
Genentech USA, Inc.	$28.69	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1133184417	CMS
Genentech, Inc.	$19.88	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1133184425	CMS
GlaxoSmithKline, LLC.	$27.44	01/05/2024	Food and Beverage	Undisputed	01/23/2026	1116315504	CMS
GlaxoSmithKline, LLC.	$5.42	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1116535022	CMS
GlaxoSmithKline, LLC.	$3.88	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1116523866	CMS
GlaxoSmithKline, LLC.	$7.98	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1116605470	CMS
GlaxoSmithKline, LLC.	$22.80	03/23/2024	Food and Beverage	Undisputed	01/23/2026	1116449441	CMS
GlaxoSmithKline, LLC.	$17.56	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1115842775	CMS
GlaxoSmithKline, LLC.	$1.87	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1115979970	CMS
GlaxoSmithKline, LLC.	$8.38	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1116211011	CMS
GlaxoSmithKline, LLC.	$17.99	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1115956717	CMS
GlaxoSmithKline, LLC.	$10.14	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1116059720	CMS
GlaxoSmithKline, LLC.	$12.89	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1116512063	CMS
GlaxoSmithKline, LLC.	$1.02	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1116644122	CMS
GlaxoSmithKline, LLC.	$6.94	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1116701693	CMS
GlaxoSmithKline, LLC.	$16.22	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1116027173	CMS
GlaxoSmithKline, LLC.	$25.19	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1116406731	CMS
GlaxoSmithKline, LLC.	$100.04	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1116419741	CMS
GlaxoSmithKline, LLC.	$15.15	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1115777144	CMS
GlaxoSmithKline, LLC.	$6.51	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1116262941	CMS
Grifols USA, LLC	$20.16	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1124728569	CMS
Grifols USA, LLC	$19.88	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1124739987	CMS
Hikma Pharmaceuticals USA	$17.74	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1127507825	CMS
Incyte Corporation	$25.75	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1141279340	CMS
Incyte Corporation	$18.48	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1141252526	CMS
kaleo, Inc.	$23.77	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1126634389	CMS
kaleo, Inc.	$17.03	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1126634391	CMS
Novartis Pharmaceuticals Corporation	$91.25	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1086942997	CMS
Novartis Pharmaceuticals Corporation	$23.50	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1086943005	CMS
Novartis Pharmaceuticals Corporation	$14.25	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1086943007	CMS
Novartis Pharmaceuticals Corporation	$15.72	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1086943009	CMS
Novartis Pharmaceuticals Corporation	$130.27	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1086943011	CMS
PFIZER INC.	$16.22	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1131097910	CMS
PFIZER INC.	$14.38	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1131608065	CMS
PFIZER INC.	$17.24	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1131960118	CMS
PFIZER INC.	$22.90	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1131064341	CMS
Pharming Healthcare, Inc.	$120.48	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1132176854	CMS
Pharming Healthcare, Inc.	$25.29	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1132176862	CMS
Regeneron Healthcare Solutions, Inc.	$30.19	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1114309115	CMS
Regeneron Healthcare Solutions, Inc.	$16.46	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1114309117	CMS
Regeneron Healthcare Solutions, Inc.	$7.69	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1114309119	CMS
Regeneron Healthcare Solutions, Inc.	$31.81	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1114309121	CMS
Regeneron Healthcare Solutions, Inc.	$25.91	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1114309123	CMS
Regeneron Healthcare Solutions, Inc.	$29.92	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1114309125	CMS
Regeneron Healthcare Solutions, Inc.	$123.12	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1114309127	CMS
Regeneron Healthcare Solutions, Inc.	$57.82	05/29/2024	Education	Undisputed	01/23/2026	1114309129	CMS
Regeneron Healthcare Solutions, Inc.	$33.11	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1114309131	CMS
Regeneron Healthcare Solutions, Inc.	$23.19	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1114309133	CMS
Regeneron Healthcare Solutions, Inc.	$32.53	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1114309135	CMS
Regeneron Healthcare Solutions, Inc.	$32.50	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1114309137	CMS
Regeneron Healthcare Solutions, Inc.	$27.31	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1114309139	CMS
Regeneron Healthcare Solutions, Inc.	$20.45	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1114309141	CMS
Regeneron Healthcare Solutions, Inc.	$23.19	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1114309143	CMS
Regeneron Healthcare Solutions, Inc.	$1.56	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1114309145	CMS
Regeneron Healthcare Solutions, Inc.	$17.75	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1114309147	CMS
Regeneron Healthcare Solutions, Inc.	$23.27	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1114309149	CMS
Regeneron Healthcare Solutions, Inc.	$22.78	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1114309151	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.26	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1137756378	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.55	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1137756380	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.05	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1137756382	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.92	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1137756384	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
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
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.