BRITNI L SOUTHER

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GRAND RAPIDS, MI NPI 1972996544

General Payments — all program years on this page

$5,550.54

Category: General Payments
Program years: PY2018–2024
Record count: 278
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,727.26 across 89 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	$1,727.26	89

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
GlaxoSmithKline, LLC.	$173.34	5
NOVARTIS PHARMACEUTICALS CORPORATION	$168.41	11
ABBVIE INC.	$143.22	8
Celgene Corporation	$138.24	11
Acerta Pharma LLC	$135.08	7
Lilly USA, LLC	$99.71	5
Genentech USA, Inc.	$78.63	4
GENZYME CORPORATION	$78.08	3
Gilead Sciences, Inc.	$70.69	4
Janssen Biotech, Inc.	$63.46	3
PFIZER INC.	$63.21	4
Incyte Corporation	$57.82	3
Inari Medical, Inc.	$52.59	2
Karyopharm Therapeutics Inc.	$40.80	2
JAZZ PHARMACEUTICALS INC.	$34.05	1
Deciphera Pharmaceuticals Inc.	$31.28	2
BeiGene USA, Inc.	$29.20	1
TerSera Therapeutics LLC	$26.19	1
Ipsen Biopharmaceuticals, Inc	$25.36	1
PharmaEssentia USA Corporation	$25.31	1
Amneal Pharmaceuticals LLC	$23.97	1
Agios Pharmaceuticals, Inc.	$23.78	1
Kite Pharma, Inc.	$21.86	1
Stemline Therapeutics Inc.	$21.51	1
Acrotech Biopharma Inc.	$19.26	1
Takeda Pharmaceuticals U.S.A., Inc.	$19.14	1
Merck Sharp & Dohme Corporation	$18.74	1
Daiichi Sankyo Inc.	$15.98	1
E.R. Squibb & Sons, L.L.C.	$14.56	1
Rigel Pharmaceuticals, Inc.	$13.79	1

By program year

Program year	Amount	Records
2018	$209.53	2
2019	$95.82	5
2020	$29.11	1
2021	$90.98	2
2022	$1,576.92	85
2023	$1,820.92	94
2024	$1,727.26	89

Records — PY2024 (89)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078747179	Janssen Biotech, Inc.	$24.49	10/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078747641	Janssen Biotech, Inc.	$21.54	03/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078748842	Janssen Biotech, Inc.	$17.43	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343905	Novartis Pharmaceuticals Corporation	$23.68	01/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343907	Novartis Pharmaceuticals Corporation	$15.74	01/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343913	Novartis Pharmaceuticals Corporation	$8.56	02/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343919	Novartis Pharmaceuticals Corporation	$16.65	02/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343921	Novartis Pharmaceuticals Corporation	$0.66	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343923	Novartis Pharmaceuticals Corporation	$9.16	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343935	Novartis Pharmaceuticals Corporation	$23.68	03/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343969	Novartis Pharmaceuticals Corporation	$20.86	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343991	Novartis Pharmaceuticals Corporation	$6.68	10/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087343995	Novartis Pharmaceuticals Corporation	$16.78	10/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087344003	Novartis Pharmaceuticals Corporation	$25.96	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089485484	Daiichi Sankyo Inc.	$15.98	10/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091956395	Ipsen Biopharmaceuticals, Inc	$25.36	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094804	Celgene Corporation	$21.09	01/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094808	Celgene Corporation	$8.87	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094812	Celgene Corporation	$15.00	02/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094816	Celgene Corporation	$16.73	04/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094818	Celgene Corporation	$5.31	03/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094830	Celgene Corporation	$2.67	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094832	Celgene Corporation	$12.05	06/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094834	Celgene Corporation	$25.36	07/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094848	Celgene Corporation	$7.47	10/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094854	Celgene Corporation	$7.53	11/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101094856	Celgene Corporation	$16.16	11/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101269325	E.R. Squibb & Sons, L.L.C.	$14.56	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104531240	AstraZeneca Pharmaceuticals LP	$0.71	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104687918	AstraZeneca Pharmaceuticals LP	$23.55	02/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104776620	AstraZeneca Pharmaceuticals LP	$22.16	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105721906	AstraZeneca Pharmaceuticals LP	$21.34	01/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105782374	AstraZeneca Pharmaceuticals LP	$17.12	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105803205	AstraZeneca Pharmaceuticals LP	$33.68	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105868073	AstraZeneca Pharmaceuticals LP	$16.52	01/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106143024	ABBVIE INC.	$14.12	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106143026	ABBVIE INC.	$30.99	03/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106143028	ABBVIE INC.	$15.46	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106143030	ABBVIE INC.	$17.74	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106143032	ABBVIE INC.	$16.63	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106143034	ABBVIE INC.	$15.33	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106143036	ABBVIE INC.	$17.53	12/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106143038	ABBVIE INC.	$15.42	12/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116186643	GlaxoSmithKline, LLC.	$6.64	10/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116444634	GlaxoSmithKline, LLC.	$16.21	12/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116446456	GlaxoSmithKline, LLC.	$110.51	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116461900	GlaxoSmithKline, LLC.	$21.85	05/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116691965	GlaxoSmithKline, LLC.	$18.13	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120862855	BeiGene USA, Inc.	$29.20	11/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1128612643	Kite Pharma, Inc.	$21.86	06/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130945161	PFIZER INC.	$18.58	01/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131286247	PFIZER INC.	$13.56	03/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131293100	PFIZER INC.	$15.00	03/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131375516	PFIZER INC.	$16.07	10/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132983093	Genentech USA, Inc.	$21.38	01/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132983095	Genentech USA, Inc.	$19.02	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132983097	Genentech USA, Inc.	$23.08	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132983099	Genentech USA, Inc.	$15.15	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133641714	Gilead Sciences, Inc.	$18.75	01/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133641716	Gilead Sciences, Inc.	$17.50	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133641718	Gilead Sciences, Inc.	$16.94	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133641720	Gilead Sciences, Inc.	$17.50	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136028416	Lilly USA, LLC	$17.53	03/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136028418	Lilly USA, LLC	$17.56	11/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136075527	Lilly USA, LLC	$20.02	01/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136079233	Lilly USA, LLC	$19.36	05/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136079483	Lilly USA, LLC	$25.24	10/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137310600	PharmaEssentia USA Corporation	$25.31	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139202872	Amneal Pharmaceuticals LLC	$23.97	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139903508	GENZYME CORPORATION	$24.81	02/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139903528	GENZYME CORPORATION	$26.50	05/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139903598	GENZYME CORPORATION	$26.77	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1140167201	Inari Medical, Inc.	$19.33	05/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1140167203	Inari Medical, Inc.	$33.26	12/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141228250	Incyte Corporation	$21.25	01/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141229681	Incyte Corporation	$21.25	04/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141229839	Incyte Corporation	$15.32	05/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141870049	Merck Sharp & Dohme LLC	$18.74	06/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1142958774	Stemline Therapeutics Inc.	$21.51	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144713309	TerSera Therapeutics LLC	$26.19	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144968154	Takeda Pharmaceuticals U.S.A., Inc.	$19.14	04/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145208593	Rigel Pharmaceuticals, Inc.	$13.79	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145528342	Karyopharm Therapeutics Inc.	$13.58	01/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145528344	Karyopharm Therapeutics Inc.	$27.22	12/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145875463	Deciphera Pharmaceuticals Inc.	$13.51	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145875465	Deciphera Pharmaceuticals Inc.	$17.77	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147106224	Acrotech Biopharma Inc.	$19.26	03/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1149642206	Agios Pharmaceuticals, Inc.	$23.78	02/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150240750	JAZZ PHARMACEUTICALS INC.	$34.05	04/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

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.