Covered recipient · General Payments record

COLIN ANDREW HARDIN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1639459860
CMS profile: 2793305
Location: GRAND RAPIDS, MI

General Payments · PY2018–2024

$8,399.20

Reported across 330 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,481.74

95 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	$1,828.00	91
Travel and Lodging	$1,653.74	4

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Regeneron Pharmaceuticals, Inc.	$1,667.71	5
NOVARTIS PHARMACEUTICALS CORPORATION	$179.10	10
ABBVIE INC.	$150.59	8
Incyte Corporation	$143.25	7
Janssen Biotech, Inc.	$142.48	8
PFIZER INC.	$105.25	6
Merck Sharp & Dohme Corporation	$102.85	4
GlaxoSmithKline, LLC.	$99.14	5
GENZYME CORPORATION	$73.58	3
Acerta Pharma LLC	$63.73	3
Celgene Corporation	$60.82	3
Genentech USA, Inc.	$54.93	3
BeiGene USA, Inc.	$54.11	2
Karyopharm Therapeutics Inc.	$49.43	2
Amneal Pharmaceuticals LLC	$48.02	2
Astellas Pharma US Inc	$45.84	2
Daiichi Sankyo Inc.	$40.97	2
PharmaEssentia USA Corporation	$40.68	2
PUMA BIOTECHNOLOGY, INC.	$39.63	2
TerSera Therapeutics LLC	$39.09	2
EMD Serono, Inc.	$35.19	2
Lilly USA, LLC	$34.24	2
Ipsen Biopharmaceuticals, Inc	$27.57	1
EISAI INC.	$25.12	1
JAZZ PHARMACEUTICALS INC.	$24.01	1
Myriad Genetic Laboratories, Inc.	$22.62	1
Genmab U.S., Inc.	$22.46	1
Gilead Sciences, Inc.	$21.22	1
E.R. Squibb & Sons, L.L.C.	$20.78	1
Acrotech Biopharma Inc.	$17.57	1
Rigel Pharmaceuticals, Inc.	$16.01	1
Stemline Therapeutics Inc.	$13.75	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$693.35	15
PY2019	$349.92	12
PY2020	$26.67	2
PY2021	$48.67	3
PY2022	$1,699.80	93
PY2023	$2,099.05	110
PY2024	$3,481.74	95

Payment records · PY2024 (95)

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.	$24.88	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1103878876	CMS
ABBVIE INC.	$19.93	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1103878878	CMS
ABBVIE INC.	$12.48	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1103878880	CMS
ABBVIE INC.	$14.27	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1103878882	CMS
ABBVIE INC.	$16.32	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1103878884	CMS
ABBVIE INC.	$15.33	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1103878886	CMS
ABBVIE INC.	$34.79	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1103878888	CMS
ABBVIE INC.	$12.59	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1103878890	CMS
Acrotech Biopharma Inc.	$17.57	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1147105173	CMS
Amneal Pharmaceuticals LLC	$22.25	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1139188252	CMS
Amneal Pharmaceuticals LLC	$25.77	06/23/2024	Food and Beverage	Undisputed	01/23/2026	1139188254	CMS
Astellas Pharma US Inc	$20.53	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1139330678	CMS
Astellas Pharma US Inc	$25.31	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1139441834	CMS
AstraZeneca Pharmaceuticals LP	$16.13	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1105365670	CMS
AstraZeneca Pharmaceuticals LP	$32.30	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1104226471	CMS
AstraZeneca Pharmaceuticals LP	$15.30	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1105808660	CMS
BeiGene USA, Inc.	$21.04	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1120850209	CMS
BeiGene USA, Inc.	$33.07	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1120850207	CMS
Celgene Corporation	$22.97	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1101163978	CMS
Celgene Corporation	$19.71	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1101163986	CMS
Celgene Corporation	$18.14	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1101163988	CMS
Daiichi Sankyo Inc.	$17.74	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1089431042	CMS
Daiichi Sankyo Inc.	$23.23	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1089431040	CMS
E.R. Squibb & Sons, L.L.C.	$20.78	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1101622295	CMS
Eisai Inc.	$25.12	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1110737563	CMS
EMD Serono, Inc.	$17.71	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1120226962	CMS
EMD Serono, Inc.	$17.48	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1120243033	CMS
Genentech USA, Inc.	$17.43	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1132991472	CMS
Genentech USA, Inc.	$23.01	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1132991476	CMS
Genentech USA, Inc.	$14.49	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1132991468	CMS
Genmab U.S., Inc.	$22.46	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1126825523	CMS
GENZYME CORPORATION	$29.98	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1139755797	CMS
GENZYME CORPORATION	$18.67	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1139755827	CMS
GENZYME CORPORATION	$24.93	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1139755851	CMS
Gilead Sciences, Inc.	$21.22	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1133800178	CMS
GlaxoSmithKline, LLC.	$20.86	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1116282275	CMS
GlaxoSmithKline, LLC.	$22.39	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1116564240	CMS
GlaxoSmithKline, LLC.	$14.28	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1116162202	CMS
GlaxoSmithKline, LLC.	$23.60	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1116662849	CMS
GlaxoSmithKline, LLC.	$18.01	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1116388890	CMS
Incyte Corporation	$16.38	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1141261055	CMS
Incyte Corporation	$23.23	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1141185178	CMS
Incyte Corporation	$19.42	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1141300455	CMS
Incyte Corporation	$19.61	05/25/2024	Food and Beverage	Undisputed	01/23/2026	1141185476	CMS
Incyte Corporation	$17.57	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1141300847	CMS
Incyte Corporation	$25.94	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1141225068	CMS
Incyte Corporation	$21.10	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1141237781	CMS
Ipsen Biopharmaceuticals, Inc	$27.57	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1091963395	CMS
Janssen Biotech, Inc.	$18.32	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1078749504	CMS
Janssen Biotech, Inc.	$11.76	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1078749527	CMS
Janssen Biotech, Inc.	$17.38	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1078747749	CMS
Janssen Biotech, Inc.	$19.24	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1078747996	CMS
Janssen Biotech, Inc.	$18.46	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1078748149	CMS
Janssen Biotech, Inc.	$14.68	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1078747708	CMS
Janssen Biotech, Inc.	$30.66	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1078748391	CMS
Janssen Biotech, Inc.	$11.98	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1078748295	CMS
JAZZ PHARMACEUTICALS INC.	$24.01	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1150224786	CMS
Karyopharm Therapeutics Inc.	$25.88	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1145528622	CMS
Karyopharm Therapeutics Inc.	$23.55	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1145528624	CMS
Lilly USA, LLC	$16.68	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1136121560	CMS
Lilly USA, LLC	$17.56	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1136100850	CMS
Merck Sharp & Dohme LLC	$23.36	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1141720952	CMS
Merck Sharp & Dohme LLC	$24.89	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1141936449	CMS
Merck Sharp & Dohme LLC	$30.18	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1141720950	CMS
Merck Sharp & Dohme LLC	$24.42	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1141876756	CMS
Myriad Genetic Laboratories, Inc.	$22.62	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1152532336	CMS
Novartis Pharmaceuticals Corporation	$14.52	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1086793417	CMS
Novartis Pharmaceuticals Corporation	$26.77	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1086793419	CMS
Novartis Pharmaceuticals Corporation	$15.85	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1086793427	CMS
Novartis Pharmaceuticals Corporation	$15.75	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1086793425	CMS
Novartis Pharmaceuticals Corporation	$31.48	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1086793429	CMS
Novartis Pharmaceuticals Corporation	$1.34	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1086793435	CMS
Novartis Pharmaceuticals Corporation	$23.79	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1086793437	CMS
Novartis Pharmaceuticals Corporation	$24.41	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1086793433	CMS
Novartis Pharmaceuticals Corporation	$16.78	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1086793441	CMS
Novartis Pharmaceuticals Corporation	$8.41	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1086793445	CMS
PFIZER INC.	$13.67	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1130952404	CMS
PFIZER INC.	$17.74	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1131293908	CMS
PFIZER INC.	$22.44	02/04/2024	Food and Beverage	Undisputed	01/23/2026	1131279094	CMS
PFIZER INC.	$24.18	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1131300641	CMS
PFIZER INC.	$14.00	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1131335738	CMS
PFIZER INC.	$13.22	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1131393788	CMS
PharmaEssentia USA Corporation	$20.57	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1137303456	CMS
PharmaEssentia USA Corporation	$20.11	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1137303470	CMS
PUMA BIOTECHNOLOGY, INC.	$19.52	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1113858533	CMS
PUMA BIOTECHNOLOGY, INC.	$20.11	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1113854552	CMS
Regeneron Pharmaceuticals, Inc.	$25.50	04/29/2024	Travel and Lodging	Undisputed	01/23/2026	1114399931	CMS
Regeneron Pharmaceuticals, Inc.	$225.80	04/29/2024	Travel and Lodging	Undisputed	01/23/2026	1114399933	CMS
Regeneron Pharmaceuticals, Inc.	$701.22	09/20/2024	Travel and Lodging	Undisputed	01/23/2026	1114399935	CMS
Regeneron Pharmaceuticals, Inc.	$13.97	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1114399937	CMS
Regeneron Pharmaceuticals, Inc.	$701.22	09/20/2024	Travel and Lodging	Undisputed	01/23/2026	1114399939	CMS
Rigel Pharmaceuticals, Inc.	$16.01	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1145198199	CMS
Stemline Therapeutics Inc.	$13.75	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1142959116	CMS
TerSera Therapeutics LLC	$21.25	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1144713589	CMS
TerSera Therapeutics LLC	$17.84	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1144713587	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

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.