Covered recipient · General Payments record

MARCUM W COLLINS

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI: 1154732436
CMS profile: 4225605
Location: KNOXVILLE, TN

General Payments · PY2018–2024

$9,324.91

Reported across 540 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,243.75

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	$2,188.76	126
Education	$54.99	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Amgen Inc.	$463.35	25
ABBVIE INC.	$407.87	27
NOVARTIS PHARMACEUTICALS CORPORATION	$323.29	22
PFIZER INC.	$278.47	14
Acerta Pharma LLC	$190.33	10
Janssen Biotech, Inc.	$85.69	2
GlaxoSmithKline, LLC.	$79.24	4
Organon LLC	$76.70	4
Lilly USA, LLC	$46.52	2
SOBI, INC	$44.64	2
Fresenius Kabi USA, LLC	$38.03	2
Alexion Pharmaceuticals, Inc.	$32.49	2
Aurinia Pharma U.S., Inc.	$30.68	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.34	1
Kiniksa Pharmaceuticals International, plc	$22.78	1
Teva Pharmaceuticals USA, Inc.	$20.31	1
Sandoz Inc.	$19.23	1
HOSPIRA, INC.	$15.46	2
UCB, Inc.	$15.04	1
SCILEX PHARMACEUTICALS INC.	$14.96	1
Mallinckrodt Hospital Products Inc.	$13.33	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$121.86	1
PY2019	$1,399.54	67
PY2020	$1,427.65	89
PY2021	$1,274.00	81
PY2022	$1,379.79	82
PY2023	$1,478.32	93
PY2024	$2,243.75	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
ABBVIE INC.	$19.31	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1103492289	CMS
ABBVIE INC.	$14.39	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1103492291	CMS
ABBVIE INC.	$28.56	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1103492293	CMS
ABBVIE INC.	$5.17	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1103492295	CMS
ABBVIE INC.	$25.68	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1103492297	CMS
ABBVIE INC.	$10.66	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1103492299	CMS
ABBVIE INC.	$15.13	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1103492301	CMS
ABBVIE INC.	$2.52	03/23/2024	Food and Beverage	Undisputed	01/23/2026	1103492303	CMS
ABBVIE INC.	$31.13	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1103492305	CMS
ABBVIE INC.	$25.59	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1103492307	CMS
ABBVIE INC.	$13.65	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1103492309	CMS
ABBVIE INC.	$11.91	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1103492311	CMS
ABBVIE INC.	$18.53	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1103492313	CMS
ABBVIE INC.	$3.17	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1103492315	CMS
ABBVIE INC.	$4.96	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1103492317	CMS
ABBVIE INC.	$14.69	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1103492319	CMS
ABBVIE INC.	$5.33	08/17/2024	Food and Beverage	Undisputed	01/23/2026	1103492321	CMS
ABBVIE INC.	$18.00	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1103492323	CMS
ABBVIE INC.	$28.78	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1103492325	CMS
ABBVIE INC.	$2.63	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1103492327	CMS
ABBVIE INC.	$21.61	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1103492329	CMS
ABBVIE INC.	$13.68	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1103492331	CMS
ABBVIE INC.	$15.95	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1103492333	CMS
ABBVIE INC.	$9.82	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1103492335	CMS
ABBVIE INC.	$3.44	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1103492337	CMS
ABBVIE INC.	$23.74	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1103492339	CMS
ABBVIE INC.	$19.84	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1103492341	CMS
Alexion Pharmaceuticals, Inc.	$15.33	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1093894605	CMS
Alexion Pharmaceuticals, Inc.	$17.16	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1093928599	CMS
Amgen Inc.	$10.29	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1111552914	CMS
Amgen Inc.	$23.53	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1111552916	CMS
Amgen Inc.	$25.24	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1117227402	CMS
Amgen Inc.	$19.37	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1111552918	CMS
Amgen Inc.	$23.73	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1111552920	CMS
Amgen Inc.	$10.05	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1111552934	CMS
Amgen Inc.	$20.03	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1117227404	CMS
Amgen Inc.	$8.33	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1111552936	CMS
Amgen Inc.	$15.48	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1111552922	CMS
Amgen Inc.	$20.21	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1117227406	CMS
Amgen Inc.	$26.95	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1111552938	CMS
Amgen Inc.	$29.85	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1111552924	CMS
Amgen Inc.	$20.72	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1117227408	CMS
Amgen Inc.	$18.53	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1111552940	CMS
Amgen Inc.	$6.68	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1111552926	CMS
Amgen Inc.	$13.00	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1111552942	CMS
Amgen Inc.	$0.98	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1111552944	CMS
Amgen Inc.	$12.02	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1111552946	CMS
Amgen Inc.	$24.67	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1111552928	CMS
Amgen Inc.	$24.58	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1111552948	CMS
Amgen Inc.	$21.06	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1117530060	CMS
Amgen Inc.	$22.31	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1111552930	CMS
Amgen Inc.	$18.49	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1111552950	CMS
Amgen Inc.	$17.22	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1117530062	CMS
Amgen Inc.	$30.03	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1111552932	CMS
AstraZeneca Pharmaceuticals LP	$20.56	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1105539477	CMS
AstraZeneca Pharmaceuticals LP	$21.27	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1105847803	CMS
AstraZeneca Pharmaceuticals LP	$15.52	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1105404742	CMS
AstraZeneca Pharmaceuticals LP	$16.66	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1104507124	CMS
AstraZeneca Pharmaceuticals LP	$18.16	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1105779942	CMS
AstraZeneca Pharmaceuticals LP	$21.05	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1104356951	CMS
AstraZeneca Pharmaceuticals LP	$23.54	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1105862190	CMS
AstraZeneca Pharmaceuticals LP	$17.61	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1104336044	CMS
AstraZeneca Pharmaceuticals LP	$20.82	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1105826471	CMS
AstraZeneca Pharmaceuticals LP	$15.14	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1104434703	CMS
Aurinia Pharma U.S., Inc.	$13.94	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1150678447	CMS
Aurinia Pharma U.S., Inc.	$16.74	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1150678449	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.34	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1117895416	CMS
Fresenius Kabi USA, LLC	$15.73	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1146957105	CMS
Fresenius Kabi USA, LLC	$22.30	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1146957107	CMS
GlaxoSmithKline, LLC.	$23.98	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1116030885	CMS
GlaxoSmithKline, LLC.	$22.52	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1116506009	CMS
GlaxoSmithKline, LLC.	$19.11	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1116238600	CMS
GlaxoSmithKline, LLC.	$13.63	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1116398546	CMS
HOSPIRA, INC.	$7.42	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1131585691	CMS
HOSPIRA, INC.	$8.04	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1131666620	CMS
Janssen Biotech, Inc.	$30.70	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1078664541	CMS
Janssen Biotech, Inc.	$54.99	09/11/2024	Education	Undisputed	01/23/2026	1078664341	CMS
Kiniksa Pharmaceuticals International, plc	$22.78	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1154890923	CMS
Lilly USA, LLC	$18.44	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1135157563	CMS
Lilly USA, LLC	$28.08	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1135148744	CMS
Mallinckrodt Hospital Products Inc.	$13.33	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1145059724	CMS
Novartis Pharmaceuticals Corporation	$25.14	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1086634341	CMS
Novartis Pharmaceuticals Corporation	$2.49	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1086634351	CMS
Novartis Pharmaceuticals Corporation	$22.49	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1086634353	CMS
Novartis Pharmaceuticals Corporation	$16.94	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1086634357	CMS
Novartis Pharmaceuticals Corporation	$2.48	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1086634359	CMS
Novartis Pharmaceuticals Corporation	$12.62	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1086634355	CMS
Novartis Pharmaceuticals Corporation	$5.98	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1086634373	CMS
Novartis Pharmaceuticals Corporation	$3.00	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1086634375	CMS
Novartis Pharmaceuticals Corporation	$3.13	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1086634383	CMS
Novartis Pharmaceuticals Corporation	$22.05	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1086634391	CMS
Novartis Pharmaceuticals Corporation	$23.26	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1086634393	CMS
Novartis Pharmaceuticals Corporation	$14.37	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1086634401	CMS
Novartis Pharmaceuticals Corporation	$21.50	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1086634407	CMS
Novartis Pharmaceuticals Corporation	$23.52	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1086634423	CMS
Novartis Pharmaceuticals Corporation	$1.34	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1086634425	CMS
Novartis Pharmaceuticals Corporation	$7.62	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1086634417	CMS
Novartis Pharmaceuticals Corporation	$2.51	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1086634429	CMS
Novartis Pharmaceuticals Corporation	$22.00	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1086634431	CMS
Novartis Pharmaceuticals Corporation	$21.92	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1086634427	CMS
Novartis Pharmaceuticals Corporation	$33.03	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1086634433	CMS
Novartis Pharmaceuticals Corporation	$11.15	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1086634439	CMS
Novartis Pharmaceuticals Corporation	$24.75	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1086634441	CMS
Organon Llc	$20.79	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1136261292	CMS
Organon Llc	$21.11	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1136261304	CMS
Organon Llc	$23.49	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1136261296	CMS
Organon Llc	$11.31	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1136261300	CMS
PFIZER INC.	$19.94	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1130981756	CMS
PFIZER INC.	$21.76	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1130953765	CMS
PFIZER INC.	$16.52	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1131077186	CMS
PFIZER INC.	$14.99	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1131238726	CMS
PFIZER INC.	$17.38	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1131320746	CMS
PFIZER INC.	$22.71	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1131440820	CMS
PFIZER INC.	$24.23	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1131676186	CMS
PFIZER INC.	$17.20	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1131633921	CMS
PFIZER INC.	$24.95	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1131847479	CMS
PFIZER INC.	$21.57	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1131973693	CMS
PFIZER INC.	$18.83	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1131952758	CMS
PFIZER INC.	$18.25	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1131193782	CMS
PFIZER INC.	$19.94	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1131029013	CMS
PFIZER INC.	$20.20	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1131399219	CMS
Sandoz Inc.	$19.23	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1089369178	CMS
SCILEX PHARMACEUTICALS INC.	$14.96	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1136269042	CMS
SOBI, INC	$25.98	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1141419342	CMS
SOBI, INC	$18.66	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1141424111	CMS
Teva Pharmaceuticals USA, Inc.	$20.31	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1151595823	CMS
UCB, Inc.	$15.04	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1143020879	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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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.