Covered recipient · General Payments record

SHANNON R HALLMAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Adult Health

NPI: 1528133915
CMS profile: 11234489
Location: WEST COLUMBIA, SC

General Payments · PY2021–2024

$4,780.27

Reported across 158 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,917.93

91 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	$1,818.93	90
Education	$99.00	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Incyte Corporation	$262.53	6
NOVARTIS PHARMACEUTICALS CORPORATION	$163.68	8
Celgene Corporation	$141.77	8
Merck Sharp & Dohme Corporation	$137.48	5
Daiichi Sankyo Inc.	$130.89	6
PFIZER INC.	$122.89	8
Janssen Biotech, Inc.	$101.03	5
E.R. Squibb & Sons, L.L.C.	$98.21	6
ABBVIE INC.	$93.62	4
Genentech USA, Inc.	$69.98	4
Acerta Pharma LLC	$67.79	4
GENZYME CORPORATION	$66.34	2
Regeneron Healthcare Solutions, Inc.	$64.99	3
Lilly USA, LLC	$39.83	2
EISAI INC.	$39.45	2
BeiGene USA, Inc.	$37.59	2
ARRAY BIOPHARMA INC	$36.44	3
JAZZ PHARMACEUTICALS INC.	$30.44	2
Gilead Sciences, Inc.	$28.19	1
Takeda Pharmaceuticals U.S.A., Inc.	$26.53	1
Adaptive Biotechnologies Corporation	$21.74	1
Acrotech Biopharma Inc.	$19.13	1
Rigel Pharmaceuticals, Inc.	$18.97	1
Bayer HealthCare Pharmaceuticals Inc.	$18.51	1
Astellas Pharma US Inc	$18.39	1
Blueprint Medicines Corporation	$17.11	1
TAIHO ONCOLOGY, INC.	$16.67	1
Mirati Therapeutics, Inc.	$14.13	1
SpringWorks Therapeutics, Inc.	$13.61	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$817.48	3
PY2022	$566.62	8
PY2023	$1,478.24	56
PY2024	$1,917.93	91

Payment records · PY2024 (91)

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

Program year 2024 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.	$14.77	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1107277800	CMS
ABBVIE INC.	$15.73	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1107277802	CMS
ABBVIE INC.	$32.82	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1107277804	CMS
ABBVIE INC.	$30.30	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1107277806	CMS
Acrotech Biopharma Inc.	$19.13	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1147106920	CMS
Adaptive Biotechnologies Corporation	$21.74	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1150266563	CMS
ARRAY BIOPHARMA INC	$11.63	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1131269537	CMS
ARRAY BIOPHARMA INC	$13.88	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1131544530	CMS
ARRAY BIOPHARMA INC	$10.93	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1131269541	CMS
Astellas Pharma US Inc	$18.39	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1139544371	CMS
AstraZeneca Pharmaceuticals LP	$16.74	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1104773416	CMS
AstraZeneca Pharmaceuticals LP	$16.48	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1105254941	CMS
AstraZeneca Pharmaceuticals LP	$17.98	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1105442609	CMS
AstraZeneca Pharmaceuticals LP	$16.59	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1104650867	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.51	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1086312011	CMS
BeiGene USA, Inc.	$16.92	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1120865000	CMS
BeiGene USA, Inc.	$20.67	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1120865002	CMS
Blueprint Medicines Corporation	$17.11	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1147455065	CMS
Celgene Corporation	$19.43	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1101187547	CMS
Celgene Corporation	$5.42	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1101187553	CMS
Celgene Corporation	$16.42	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1101187555	CMS
Celgene Corporation	$19.34	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1101187559	CMS
Celgene Corporation	$17.78	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1101187557	CMS
Celgene Corporation	$20.75	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1101187561	CMS
Celgene Corporation	$20.51	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1101187565	CMS
Celgene Corporation	$22.12	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1101187563	CMS
Daiichi Sankyo Inc.	$27.60	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1089430250	CMS
Daiichi Sankyo Inc.	$21.32	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1089430252	CMS
Daiichi Sankyo Inc.	$5.71	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1089430254	CMS
Daiichi Sankyo Inc.	$25.13	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1089430256	CMS
Daiichi Sankyo Inc.	$25.10	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1089430258	CMS
Daiichi Sankyo Inc.	$26.03	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1089430248	CMS
E.R. Squibb & Sons, L.L.C.	$13.11	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1101795442	CMS
E.R. Squibb & Sons, L.L.C.	$16.68	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1101795474	CMS
E.R. Squibb & Sons, L.L.C.	$16.81	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1101795525	CMS
E.R. Squibb & Sons, L.L.C.	$14.87	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1101795529	CMS
E.R. Squibb & Sons, L.L.C.	$19.64	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1101795569	CMS
E.R. Squibb & Sons, L.L.C.	$17.10	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1101795595	CMS
Eisai Inc.	$24.25	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1110820955	CMS
Eisai Inc.	$15.20	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1110820957	CMS
Genentech USA, Inc.	$23.91	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1133187329	CMS
Genentech USA, Inc.	$15.74	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1133187334	CMS
Genentech USA, Inc.	$15.82	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1133187321	CMS
Genentech USA, Inc.	$14.51	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1133187341	CMS
GENZYME CORPORATION	$34.76	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1139752023	CMS
GENZYME CORPORATION	$31.58	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1139752065	CMS
Gilead Sciences, Inc.	$28.19	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1133661724	CMS
Incyte Corporation	$17.08	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1141172251	CMS
Incyte Corporation	$56.55	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1141320447	CMS
Incyte Corporation	$20.36	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1141276560	CMS
Incyte Corporation	$99.00	09/20/2024	Education	Undisputed	01/23/2026	1141191125	CMS
Incyte Corporation	$47.09	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1141201055	CMS
Incyte Corporation	$22.45	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1141196903	CMS
Janssen Biotech, Inc.	$22.24	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1078644451	CMS
Janssen Biotech, Inc.	$14.69	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1078644547	CMS
Janssen Biotech, Inc.	$23.04	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1078644188	CMS
Janssen Biotech, Inc.	$24.95	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1078644535	CMS
Janssen Biotech, Inc.	$16.11	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1078643916	CMS
JAZZ PHARMACEUTICALS INC.	$14.62	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1151307282	CMS
JAZZ PHARMACEUTICALS INC.	$15.82	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1151307280	CMS
Lilly USA, LLC	$21.21	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1135945436	CMS
Lilly USA, LLC	$18.62	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1135864545	CMS
Merck Sharp & Dohme LLC	$27.15	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1141751474	CMS
Merck Sharp & Dohme LLC	$21.03	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1141751472	CMS
Merck Sharp & Dohme LLC	$30.70	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1141885151	CMS
Merck Sharp & Dohme LLC	$26.28	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1141887559	CMS
Merck Sharp & Dohme LLC	$32.32	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1141751470	CMS
Mirati Therapeutics, Inc.	$14.13	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1117177250	CMS
Novartis Pharmaceuticals Corporation	$22.24	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1086830261	CMS
Novartis Pharmaceuticals Corporation	$24.94	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1086830259	CMS
Novartis Pharmaceuticals Corporation	$13.36	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1086830267	CMS
Novartis Pharmaceuticals Corporation	$16.63	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1086830277	CMS
Novartis Pharmaceuticals Corporation	$18.50	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1086830279	CMS
Novartis Pharmaceuticals Corporation	$22.37	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1086830285	CMS
Novartis Pharmaceuticals Corporation	$16.55	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1086830323	CMS
Novartis Pharmaceuticals Corporation	$29.09	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1086830321	CMS
PFIZER INC.	$13.82	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1131588971	CMS
PFIZER INC.	$15.15	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1131293325	CMS
PFIZER INC.	$15.35	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1131347505	CMS
PFIZER INC.	$12.05	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1131313986	CMS
PFIZER INC.	$16.06	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1131378623	CMS
PFIZER INC.	$12.92	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1131385007	CMS
PFIZER INC.	$21.56	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1131270168	CMS
PFIZER INC.	$15.98	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1131424154	CMS
Regeneron Healthcare Solutions, Inc.	$21.89	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1114310921	CMS
Regeneron Healthcare Solutions, Inc.	$23.01	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1114310923	CMS
Regeneron Healthcare Solutions, Inc.	$20.09	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1114310925	CMS
Rigel Pharmaceuticals, Inc.	$18.97	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1145207059	CMS
SpringWorks Therapeutics, Inc.	$13.61	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1085809870	CMS
TAIHO ONCOLOGY, INC.	$16.67	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1137939206	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.53	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1144976434	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: 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · 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.