Covered recipient · General Payments record

MARK R FESEN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI: 1639149545
CMS profile: 979581
Location: GREAT BEND, KS

General Payments · PY2018–2024

$9,093.98

Reported across 580 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,896.15

101 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	$1,796.20	100
Education	$99.95	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$227.38	11
NOVARTIS PHARMACEUTICALS CORPORATION	$213.27	16
TerSera Therapeutics LLC	$168.21	5
Janssen Biotech, Inc.	$145.12	8
JAZZ PHARMACEUTICALS INC.	$96.69	4
Genentech USA, Inc.	$92.15	5
Regeneron Healthcare Solutions, Inc.	$84.39	3
SOBI, INC	$79.57	4
Stemline Therapeutics Inc.	$64.85	4
Takeda Pharmaceuticals U.S.A., Inc.	$54.99	3
Gilead Sciences, Inc.	$44.04	3
Daiichi Sankyo Inc.	$43.84	2
Sumitomo Pharma America, Inc.	$37.60	2
GlaxoSmithKline, LLC.	$34.69	2
Astellas Pharma US Inc	$34.62	2
Celgene Corporation	$34.09	2
E.R. Squibb & Sons, L.L.C.	$33.97	2
SpringWorks Therapeutics, Inc.	$32.59	2
Incyte Corporation	$30.55	2
EMD Serono, Inc.	$25.95	1
Genmab U.S., Inc.	$24.93	1
Merck Sharp & Dohme Corporation	$23.86	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.11	1
Adaptive Biotechnologies Corporation	$22.84	1
Apellis Pharmaceuticals, Inc.	$22.56	1
Novocure Inc.	$21.77	2
ABBVIE INC.	$21.26	1
Lilly USA, LLC	$21.10	1
Exelixis Inc.	$19.44	1
GENZYME CORPORATION	$18.22	1
Iovance Biotherapeutics, Inc.	$18.00	1
Alexion Pharmaceuticals, Inc.	$17.84	1
Sirtex Medical Inc	$16.13	1
EISAI INC.	$15.79	1
Legend Biotech USA Inc.	$15.31	1
Blueprint Medicines Corporation	$15.00	1
Organon LLC	$0.43	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,341.03	93
PY2019	$927.98	70
PY2020	$387.09	28
PY2021	$1,327.58	81
PY2022	$1,305.64	93
PY2023	$1,908.51	114
PY2024	$1,896.15	101

Payment records · PY2024 (101)

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

Program year 2024 2018 2019 2020 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.	$21.26	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1103724916	CMS
Adaptive Biotechnologies Corporation	$22.84	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1150261976	CMS
Alexion Pharmaceuticals, Inc.	$17.84	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1094018509	CMS
Apellis Pharmaceuticals, Inc.	$22.56	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1154025575	CMS
Astellas Pharma US Inc	$19.61	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1139314804	CMS
Astellas Pharma US Inc	$15.01	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1139415009	CMS
AstraZeneca Pharmaceuticals LP	$14.75	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1105895238	CMS
AstraZeneca Pharmaceuticals LP	$15.08	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1105875945	CMS
AstraZeneca Pharmaceuticals LP	$14.49	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1105642398	CMS
AstraZeneca Pharmaceuticals LP	$21.12	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1105554096	CMS
AstraZeneca Pharmaceuticals LP	$51.61	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1105557076	CMS
AstraZeneca Pharmaceuticals LP	$18.86	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1104356359	CMS
AstraZeneca Pharmaceuticals LP	$19.17	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1104759236	CMS
AstraZeneca Pharmaceuticals LP	$15.47	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1105595451	CMS
AstraZeneca Pharmaceuticals LP	$19.17	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1105516063	CMS
AstraZeneca Pharmaceuticals LP	$15.51	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1104765288	CMS
AstraZeneca Pharmaceuticals LP	$22.15	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1105552964	CMS
Blueprint Medicines Corporation	$15.00	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1147440252	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.11	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1118088906	CMS
Celgene Corporation	$20.77	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1101169964	CMS
Celgene Corporation	$13.32	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1101169966	CMS
Daiichi Sankyo Inc.	$21.16	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1089421212	CMS
Daiichi Sankyo Inc.	$22.68	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1089421210	CMS
E.R. Squibb & Sons, L.L.C.	$19.04	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1101666159	CMS
E.R. Squibb & Sons, L.L.C.	$14.93	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1101666233	CMS
Eisai Inc.	$15.79	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1110763461	CMS
EMD Serono, Inc.	$25.95	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1120229694	CMS
Exelixis Inc.	$19.44	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1138561554	CMS
Genentech USA, Inc.	$16.34	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1133062240	CMS
Genentech USA, Inc.	$17.83	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1133062248	CMS
Genentech USA, Inc.	$14.80	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1133062244	CMS
Genentech USA, Inc.	$23.16	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1133062252	CMS
Genentech USA, Inc.	$20.02	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1133062237	CMS
Genmab U.S., Inc.	$24.93	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1126829408	CMS
GENZYME CORPORATION	$18.22	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1139636945	CMS
Gilead Sciences, Inc.	$16.92	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1133832271	CMS
Gilead Sciences, Inc.	$13.42	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1133832274	CMS
Gilead Sciences, Inc.	$13.70	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1133832276	CMS
GlaxoSmithKline, LLC.	$17.96	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1116615054	CMS
GlaxoSmithKline, LLC.	$16.73	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1116598989	CMS
Incyte Corporation	$15.60	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1141225846	CMS
Incyte Corporation	$14.95	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1141302237	CMS
Iovance Biotherapeutics, Inc.	$18.00	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1147113904	CMS
Janssen Biotech, Inc.	$7.07	02/04/2024	Food and Beverage	Undisputed	01/23/2026	1078635891	CMS
Janssen Biotech, Inc.	$0.65	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1078635895	CMS
Janssen Biotech, Inc.	$14.69	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1078635925	CMS
Janssen Biotech, Inc.	$99.95	05/17/2024	Education	Undisputed	01/23/2026	1078635850	CMS
Janssen Biotech, Inc.	$0.60	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1078635903	CMS
Janssen Biotech, Inc.	$13.73	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1078635911	CMS
Janssen Biotech, Inc.	$7.61	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1078635855	CMS
Janssen Biotech, Inc.	$0.82	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1078635927	CMS
JAZZ PHARMACEUTICALS INC.	$25.26	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1150224366	CMS
JAZZ PHARMACEUTICALS INC.	$16.77	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1150224362	CMS
JAZZ PHARMACEUTICALS INC.	$26.86	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1150224360	CMS
JAZZ PHARMACEUTICALS INC.	$27.80	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1150224364	CMS
Legend Biotech USA Inc.	$15.31	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1131691249	CMS
Lilly USA, LLC	$21.10	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1135167176	CMS
Merck Sharp & Dohme LLC	$23.86	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1141653296	CMS
Novartis Pharmaceuticals Corporation	$10.29	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1086852713	CMS
Novartis Pharmaceuticals Corporation	$12.75	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1086852717	CMS
Novartis Pharmaceuticals Corporation	$33.01	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1086852719	CMS
Novartis Pharmaceuticals Corporation	$1.70	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1086852721	CMS
Novartis Pharmaceuticals Corporation	$10.23	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1086852723	CMS
Novartis Pharmaceuticals Corporation	$0.95	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1086852729	CMS
Novartis Pharmaceuticals Corporation	$3.43	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1086852731	CMS
Novartis Pharmaceuticals Corporation	$17.11	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1086852739	CMS
Novartis Pharmaceuticals Corporation	$0.44	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1086852735	CMS
Novartis Pharmaceuticals Corporation	$32.93	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1086852737	CMS
Novartis Pharmaceuticals Corporation	$20.07	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1086852747	CMS
Novartis Pharmaceuticals Corporation	$15.42	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1086852749	CMS
Novartis Pharmaceuticals Corporation	$0.79	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1086852751	CMS
Novartis Pharmaceuticals Corporation	$20.91	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1086852755	CMS
Novartis Pharmaceuticals Corporation	$14.95	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1086852757	CMS
Novartis Pharmaceuticals Corporation	$18.29	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1086852761	CMS
Novocure Inc.	$8.12	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1123337344	CMS
Novocure Inc.	$13.65	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1123337346	CMS
Organon Llc	$0.43	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1136257611	CMS
Regeneron Healthcare Solutions, Inc.	$25.68	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1114047224	CMS
Regeneron Healthcare Solutions, Inc.	$15.44	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1114047226	CMS
Regeneron Healthcare Solutions, Inc.	$43.27	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1114047228	CMS
Sirtex Medical Inc	$16.13	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1142711984	CMS
SOBI, INC	$16.37	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1141419794	CMS
SOBI, INC	$21.63	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1141424095	CMS
SOBI, INC	$17.47	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1141439461	CMS
SOBI, INC	$24.10	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1141411474	CMS
SpringWorks Therapeutics, Inc.	$16.13	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1085804397	CMS
SpringWorks Therapeutics, Inc.	$16.46	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1085804399	CMS
Stemline Therapeutics Inc.	$16.36	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1142961825	CMS
Stemline Therapeutics Inc.	$18.90	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1142961827	CMS
Stemline Therapeutics Inc.	$14.76	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1142961829	CMS
Stemline Therapeutics Inc.	$14.83	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1142961831	CMS
Sumitomo Pharma America, Inc.	$19.80	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1148850763	CMS
Sumitomo Pharma America, Inc.	$17.80	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1148850765	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.38	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1144957421	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.58	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1144957423	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.03	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1144957425	CMS
TerSera Therapeutics LLC	$36.43	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1144716707	CMS
TerSera Therapeutics LLC	$36.20	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1144716705	CMS
TerSera Therapeutics LLC	$28.95	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1144716709	CMS
TerSera Therapeutics LLC	$30.78	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1144716711	CMS
TerSera Therapeutics LLC	$35.85	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1144716713	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: 2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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