Covered recipient · General Payments record

KI MUN CHANG

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1649363656
CMS profile: 255915
Location: SOUTHAVEN, MS

General Payments · PY2018–2024

$4,705.30

Reported across 271 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,740.11

104 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	$1,740.11	104

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Lilly USA, LLC	$258.13	17
Acerta Pharma LLC	$228.67	11
ABBVIE INC.	$210.06	13
Novo Nordisk AS	$169.09	10
GlaxoSmithKline, LLC.	$152.82	14
Amgen Inc.	$114.39	6
Bayer HealthCare Pharmaceuticals Inc.	$106.72	6
Abbott Laboratories	$57.50	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$49.58	3
PFIZER INC.	$47.26	3
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$45.26	2
Janssen Pharmaceuticals, Inc	$45.20	2
Antares Pharma, Inc.	$44.56	2
Phathom Pharmaceuticals, Inc.	$38.50	2
Daiichi Sankyo Inc.	$25.64	1
Edwards Lifesciences Corporation	$19.48	1
Kowa Pharmaceuticals America, Inc.	$19.08	1
Merck Sharp & Dohme Corporation	$17.76	1
DEXCOM, INC.	$16.72	1
BOSTON SCIENTIFIC CORPORATION	$15.75	1
IDORSIA PHARMACEUTICALS US INC	$15.53	1
SHIELD THERAPEUTICS INC	$14.68	1
Currax Pharmaceuticals LLC	$14.62	1
Esperion Therapeutics, Inc.	$13.11	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$748.32	51
PY2019	$321.96	22
PY2020	$118.14	7
PY2021	$187.96	10
PY2022	$475.90	25
PY2023	$1,112.91	52
PY2024	$1,740.11	104

Payment records · PY2024 (104)

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	$16.20	02/18/2024	Food and Beverage	Undisputed	01/23/2026	1125169508	CMS
Abbott Laboratories	$18.45	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1125169510	CMS
Abbott Laboratories	$22.85	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1125169512	CMS
ABBVIE INC.	$15.15	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1103441650	CMS
ABBVIE INC.	$9.54	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1103441652	CMS
ABBVIE INC.	$18.27	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1103441654	CMS
ABBVIE INC.	$22.79	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1103441656	CMS
ABBVIE INC.	$21.23	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1103441658	CMS
ABBVIE INC.	$11.58	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1103441660	CMS
ABBVIE INC.	$23.68	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1103441662	CMS
ABBVIE INC.	$29.48	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1103441664	CMS
ABBVIE INC.	$14.64	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1103441666	CMS
ABBVIE INC.	$0.38	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1103441668	CMS
ABBVIE INC.	$8.07	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1103441670	CMS
ABBVIE INC.	$19.60	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1103441672	CMS
ABBVIE INC.	$15.65	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1103441674	CMS
Amgen Inc.	$19.98	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1117221691	CMS
Amgen Inc.	$21.22	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1117221693	CMS
Amgen Inc.	$19.21	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1117221695	CMS
Amgen Inc.	$20.17	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1117221697	CMS
Amgen Inc.	$19.21	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1117221699	CMS
Amgen Inc.	$14.60	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1117221701	CMS
Antares Pharma, Inc.	$25.58	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1146452687	CMS
Antares Pharma, Inc.	$18.98	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1146452691	CMS
AstraZeneca Pharmaceuticals LP	$63.95	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1104371489	CMS
AstraZeneca Pharmaceuticals LP	$15.21	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1105652388	CMS
AstraZeneca Pharmaceuticals LP	$21.14	04/14/2024	Food and Beverage	Undisputed	01/23/2026	1105327325	CMS
AstraZeneca Pharmaceuticals LP	$24.22	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1105575460	CMS
AstraZeneca Pharmaceuticals LP	$13.45	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1104677633	CMS
AstraZeneca Pharmaceuticals LP	$13.42	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1105853810	CMS
AstraZeneca Pharmaceuticals LP	$15.84	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1105624781	CMS
AstraZeneca Pharmaceuticals LP	$13.10	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1105607047	CMS
AstraZeneca Pharmaceuticals LP	$15.38	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1104252423	CMS
AstraZeneca Pharmaceuticals LP	$17.56	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1105415572	CMS
AstraZeneca Pharmaceuticals LP	$15.40	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1105681089	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.44	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1086108574	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.06	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1086125696	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.90	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1086122874	CMS
Bayer Healthcare Pharmaceuticals Inc.	$13.81	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1086119728	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.00	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1086142449	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.51	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1086232910	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.09	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1118094342	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.18	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1118094346	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.31	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1118094344	CMS
Boston Scientific Corporation	$15.75	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1092477361	CMS
Currax Pharmaceuticals LLC	$14.62	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1089512388	CMS
Daiichi Sankyo Inc.	$25.64	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1089407562	CMS
Dexcom, Inc.	$16.72	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1153314498	CMS
Edwards Lifesciences Corporation	$19.48	02/03/2024	Food and Beverage	Undisputed	01/23/2026	1138794650	CMS
Esperion Therapeutics, Inc.	$13.11	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1129430670	CMS
GlaxoSmithKline, LLC.	$13.12	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1116302386	CMS
GlaxoSmithKline, LLC.	$3.02	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1116247989	CMS
GlaxoSmithKline, LLC.	$0.80	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1116418038	CMS
GlaxoSmithKline, LLC.	$15.04	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1116705894	CMS
GlaxoSmithKline, LLC.	$2.43	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1116286996	CMS
GlaxoSmithKline, LLC.	$12.46	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1116540413	CMS
GlaxoSmithKline, LLC.	$3.42	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1116319858	CMS
GlaxoSmithKline, LLC.	$12.79	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1116286842	CMS
GlaxoSmithKline, LLC.	$16.88	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1116434398	CMS
GlaxoSmithKline, LLC.	$14.30	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1116300326	CMS
GlaxoSmithKline, LLC.	$16.88	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1116635584	CMS
GlaxoSmithKline, LLC.	$18.15	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1115900795	CMS
GlaxoSmithKline, LLC.	$9.75	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1116610260	CMS
GlaxoSmithKline, LLC.	$13.78	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1116627614	CMS
IDORSIA PHARMACEUTICALS US INC	$15.53	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1146789911	CMS
Janssen Pharmaceuticals, Inc	$29.56	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1078068240	CMS
Janssen Pharmaceuticals, Inc	$15.64	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1078068220	CMS
Kowa Pharmaceuticals America, Inc.	$19.08	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1113464911	CMS
Lilly USA, LLC	$9.73	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1135078813	CMS
Lilly USA, LLC	$15.99	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1135114516	CMS
Lilly USA, LLC	$15.78	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1135078815	CMS
Lilly USA, LLC	$17.50	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1135106091	CMS
Lilly USA, LLC	$10.20	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1135136588	CMS
Lilly USA, LLC	$13.88	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1135078817	CMS
Lilly USA, LLC	$12.06	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1135134492	CMS
Lilly USA, LLC	$16.32	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1135114518	CMS
Lilly USA, LLC	$15.37	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1135122861	CMS
Lilly USA, LLC	$14.85	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1135136590	CMS
Lilly USA, LLC	$15.74	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1135114512	CMS
Lilly USA, LLC	$15.69	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1135114520	CMS
Lilly USA, LLC	$14.76	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1135078819	CMS
Lilly USA, LLC	$19.95	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1135132379	CMS
Lilly USA, LLC	$15.24	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1135114522	CMS
Lilly USA, LLC	$15.30	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1135078821	CMS
Lilly USA, LLC	$19.77	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1135114514	CMS
Merck Sharp & Dohme LLC	$17.76	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1141958706	CMS
Novo Nordisk Inc	$16.09	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1097432347	CMS
Novo Nordisk Inc	$17.19	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1096631533	CMS
Novo Nordisk Inc	$8.84	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1097443945	CMS
Novo Nordisk Inc	$17.46	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1096657757	CMS
Novo Nordisk Inc	$16.09	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1096621886	CMS
Novo Nordisk Inc	$17.12	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1096995883	CMS
Novo Nordisk Inc	$20.90	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1097616652	CMS
Novo Nordisk Inc	$19.94	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1096726769	CMS
Novo Nordisk Inc	$17.49	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1097123732	CMS
Novo Nordisk Inc	$17.97	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1097709841	CMS
PFIZER INC.	$13.22	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1131729487	CMS
PFIZER INC.	$15.19	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1131840146	CMS
PFIZER INC.	$18.85	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1131854447	CMS
Phathom Pharmaceuticals, Inc.	$21.95	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1151047874	CMS
Phathom Pharmaceuticals, Inc.	$16.55	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1151047876	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.13	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1153432179	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.13	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1153586018	CMS
SHIELD THERAPEUTICS INC	$14.68	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1150131509	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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