Covered recipient · General Payments record

HERMAN HASSELKUS

Allopathic & Osteopathic Physicians Internal Medicine Geriatric Medicine

NPI: 1053481382
CMS profile: 92913
Location: AURORA, CO

General Payments · PY2018–2024

$21,303.50

Reported across 803 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,797.35

127 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	$3,797.35	127

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$1,116.63	23
ABBVIE INC.	$342.47	15
Amgen Inc.	$325.48	14
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$292.83	4
Gilead Sciences, Inc.	$259.77	11
Madrigal Pharmaceuticals	$231.80	4
Otsuka America Pharmaceutical, Inc.	$207.99	6
Bayer HealthCare Pharmaceuticals Inc.	$201.05	7
Novo Nordisk AS	$140.77	7
NOVARTIS PHARMACEUTICALS CORPORATION	$114.77	6
Lilly USA, LLC	$68.37	4
Indivior Inc.	$67.57	4
PFIZER INC.	$64.69	3
Astellas Pharma US Inc	$57.32	3
GlaxoSmithKline, LLC.	$52.39	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$45.50	2
SANOFI-AVENTIS U.S. LLC	$40.17	2
Sumitomo Pharma America, Inc.	$32.15	2
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$30.32	2
AIMMUNE THERAPEUTICS, INC.	$24.02	1
Lundbeck LLC	$22.10	1
Abbott Laboratories	$22.04	1
Esperion Therapeutics, Inc.	$18.62	1
DEXCOM, INC.	$18.53	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$3,451.50	120
PY2019	$3,674.07	144
PY2020	$1,420.13	60
PY2021	$2,618.85	110
PY2022	$2,958.58	125
PY2023	$3,383.02	117
PY2024	$3,797.35	127

Payment records · PY2024 (127)

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
Abbott Laboratories	$22.04	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1124815831	CMS
ABBVIE INC.	$23.27	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1103890829	CMS
ABBVIE INC.	$25.72	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1103890831	CMS
ABBVIE INC.	$10.11	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1103890833	CMS
ABBVIE INC.	$33.05	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1103890835	CMS
ABBVIE INC.	$15.43	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1103890837	CMS
ABBVIE INC.	$20.82	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1103890839	CMS
ABBVIE INC.	$29.26	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1103890841	CMS
ABBVIE INC.	$25.07	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1103890843	CMS
ABBVIE INC.	$26.61	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1103890845	CMS
ABBVIE INC.	$18.16	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1103890847	CMS
ABBVIE INC.	$24.55	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1103890849	CMS
ABBVIE INC.	$34.24	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1103890851	CMS
ABBVIE INC.	$16.83	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1103890853	CMS
ABBVIE INC.	$27.63	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1103890855	CMS
ABBVIE INC.	$11.72	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1103890857	CMS
AIMMUNE THERAPEUTICS, INC.	$24.02	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1147015877	CMS
Amgen Inc.	$17.44	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1111595914	CMS
Amgen Inc.	$14.50	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1111595910	CMS
Amgen Inc.	$22.93	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1111595916	CMS
Amgen Inc.	$19.78	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1117273475	CMS
Amgen Inc.	$25.96	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1111595918	CMS
Amgen Inc.	$22.75	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1117273477	CMS
Amgen Inc.	$117.47	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1117273491	CMS
Amgen Inc.	$10.21	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1117273479	CMS
Amgen Inc.	$10.36	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1117273481	CMS
Amgen Inc.	$3.93	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1117273483	CMS
Amgen Inc.	$15.97	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1117273485	CMS
Amgen Inc.	$16.26	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1111595912	CMS
Amgen Inc.	$14.94	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1117273487	CMS
Amgen Inc.	$12.98	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1117273489	CMS
Astellas Pharma US Inc	$16.35	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1139289970	CMS
Astellas Pharma US Inc	$20.15	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1139410177	CMS
Astellas Pharma US Inc	$20.82	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1139437222	CMS
AstraZeneca Pharmaceuticals LP	$124.87	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1105412977	CMS
AstraZeneca Pharmaceuticals LP	$16.65	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1105584412	CMS
AstraZeneca Pharmaceuticals LP	$23.23	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1105335599	CMS
AstraZeneca Pharmaceuticals LP	$16.76	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1105459425	CMS
AstraZeneca Pharmaceuticals LP	$120.89	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1105533136	CMS
AstraZeneca Pharmaceuticals LP	$115.73	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1104539594	CMS
AstraZeneca Pharmaceuticals LP	$14.68	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1104766726	CMS
AstraZeneca Pharmaceuticals LP	$17.15	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1104739487	CMS
AstraZeneca Pharmaceuticals LP	$120.86	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1104217155	CMS
AstraZeneca Pharmaceuticals LP	$15.03	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1105502692	CMS
AstraZeneca Pharmaceuticals LP	$14.73	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1105519299	CMS
AstraZeneca Pharmaceuticals LP	$120.89	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1105236371	CMS
AstraZeneca Pharmaceuticals LP	$18.07	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1105692167	CMS
AstraZeneca Pharmaceuticals LP	$16.75	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1105739304	CMS
AstraZeneca Pharmaceuticals LP	$15.15	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1105793488	CMS
AstraZeneca Pharmaceuticals LP	$14.85	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1104345728	CMS
AstraZeneca Pharmaceuticals LP	$16.36	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1104424319	CMS
AstraZeneca Pharmaceuticals LP	$16.93	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1105406153	CMS
AstraZeneca Pharmaceuticals LP	$17.89	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1105723761	CMS
AstraZeneca Pharmaceuticals LP	$120.89	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1104715937	CMS
AstraZeneca Pharmaceuticals LP	$14.68	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1104380449	CMS
AstraZeneca Pharmaceuticals LP	$22.25	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1104235827	CMS
AstraZeneca Pharmaceuticals LP	$121.34	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1104291972	CMS
Bayer Healthcare Pharmaceuticals Inc.	$0.35	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1086089575	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.36	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1086158736	CMS
Bayer Healthcare Pharmaceuticals Inc.	$11.57	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1086085419	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.33	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1086185212	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.96	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1086270318	CMS
Bayer Healthcare Pharmaceuticals Inc.	$125.00	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1086240270	CMS
Bayer Healthcare Pharmaceuticals Inc.	$9.48	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1086091107	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.37	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1117853977	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.13	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1117853975	CMS
Dexcom, Inc.	$18.53	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1153303719	CMS
Esperion Therapeutics, Inc.	$18.62	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1129438048	CMS
Gilead Sciences, Inc.	$19.47	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1133793185	CMS
Gilead Sciences, Inc.	$12.88	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1133793187	CMS
Gilead Sciences, Inc.	$14.70	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1133793189	CMS
Gilead Sciences, Inc.	$120.89	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1133793191	CMS
Gilead Sciences, Inc.	$13.04	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1133793193	CMS
Gilead Sciences, Inc.	$17.56	06/22/2024	Food and Beverage	Undisputed	01/23/2026	1133793195	CMS
Gilead Sciences, Inc.	$11.09	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1133793197	CMS
Gilead Sciences, Inc.	$13.70	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1133793199	CMS
Gilead Sciences, Inc.	$14.60	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1133793201	CMS
Gilead Sciences, Inc.	$11.47	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1133793203	CMS
Gilead Sciences, Inc.	$10.37	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1133793205	CMS
GlaxoSmithKline, LLC.	$18.40	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1116558787	CMS
GlaxoSmithKline, LLC.	$16.80	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1116304841	CMS
GlaxoSmithKline, LLC.	$17.19	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1116706423	CMS
Indivior Inc.	$17.01	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1144529594	CMS
Indivior Inc.	$14.81	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1144529596	CMS
Indivior Inc.	$17.97	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1144529598	CMS
Indivior Inc.	$17.78	11/17/2024	Food and Beverage	Undisputed	01/23/2026	1144529600	CMS
Lilly USA, LLC	$15.66	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1135025940	CMS
Lilly USA, LLC	$19.56	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1135000230	CMS
Lilly USA, LLC	$19.65	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1135024696	CMS
Lilly USA, LLC	$13.50	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1134981314	CMS
Lundbeck LLC	$22.10	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1145923786	CMS
Madrigal Pharmaceuticals	$25.14	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1144169692	CMS
Madrigal Pharmaceuticals	$117.19	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1144169696	CMS
Madrigal Pharmaceuticals	$44.08	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1144169700	CMS
Madrigal Pharmaceuticals	$45.39	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1144169704	CMS
Novartis Pharmaceuticals Corporation	$14.40	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1086833533	CMS
Novartis Pharmaceuticals Corporation	$21.96	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1086833537	CMS
Novartis Pharmaceuticals Corporation	$20.16	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1086833541	CMS
Novartis Pharmaceuticals Corporation	$15.62	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1086833543	CMS
Novartis Pharmaceuticals Corporation	$21.31	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1086833547	CMS
Novartis Pharmaceuticals Corporation	$21.32	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1086833549	CMS
Novo Nordisk Inc	$17.05	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1096815727	CMS
Novo Nordisk Inc	$24.97	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1097161910	CMS
Novo Nordisk Inc	$16.88	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1097685799	CMS
Novo Nordisk Inc	$22.91	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1096620842	CMS
Novo Nordisk Inc	$17.56	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1096657459	CMS
Novo Nordisk Inc	$25.34	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1097342849	CMS
Novo Nordisk Inc	$16.06	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1096586420	CMS
Otsuka America Pharmaceutical, Inc.	$14.62	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1118906517	CMS
Otsuka America Pharmaceutical, Inc.	$105.00	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1118906519	CMS
Otsuka America Pharmaceutical, Inc.	$27.15	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1118906521	CMS
Otsuka America Pharmaceutical, Inc.	$24.46	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1118906523	CMS
Otsuka America Pharmaceutical, Inc.	$22.52	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1118906525	CMS
Otsuka America Pharmaceutical, Inc.	$14.24	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1118906527	CMS
PFIZER INC.	$16.71	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1131375871	CMS
PFIZER INC.	$23.22	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1132073458	CMS
PFIZER INC.	$24.76	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1131226720	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.78	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1153440359	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.54	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1153760034	CMS
SANOFI-AVENTIS U.S. LLC	$16.95	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1139763426	CMS
SANOFI-AVENTIS U.S. LLC	$23.22	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1139763494	CMS
Sumitomo Pharma America, Inc.	$13.32	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1148862497	CMS
Sumitomo Pharma America, Inc.	$18.83	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1148862499	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$12.37	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1080617496	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$124.99	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1080617500	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$18.38	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1080617502	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$137.09	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1080617504	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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