Covered recipient · General Payments record

AMBER MCMAHAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Acute Care

NPI: 1952852949
CMS profile: 10912053
Location: DALTON, GA

General Payments · PY2021–2024

$5,469.26

Reported across 332 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,717.23

102 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	$1,713.78	100
Education	$3.45	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Otsuka America Pharmaceutical, Inc.	$256.57	12
Acerta Pharma LLC	$217.10	10
Retrophin, Inc.	$152.21	9
Fresenius USA Marketing, Inc.	$142.18	8
OPKO Pharmaceuticals, LLC	$142.03	23
CALLIDITAS THERAPEUTICS US INC.	$97.45	5
NOVARTIS PHARMACEUTICALS CORPORATION	$96.77	4
ANI Pharmaceuticals, Inc.	$92.86	4
Bayer HealthCare Pharmaceuticals Inc.	$81.02	4
Relypsa, Inc.	$71.14	4
Aurinia Pharma U.S., Inc.	$56.75	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$47.28	3
Amgen Inc.	$47.20	3
Ardelyx, Inc.	$40.28	2
Lilly USA, LLC	$40.06	2
GlaxoSmithKline, LLC.	$29.97	2
Mallinckrodt Hospital Products Inc.	$26.36	1
AKEBIA THERAPEUTICS INC	$25.13	1
GENZYME CORPORATION	$22.32	1
Novo Nordisk AS	$18.24	1
SCPHARMACEUTICALS INC.	$14.31	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$897.63	55
PY2022	$1,333.11	81
PY2023	$1,521.29	94
PY2024	$1,717.23	102

Payment records · PY2024 (102)

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
AKEBIA THERAPEUTICS INC	$25.13	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1145828588	CMS
Amgen Inc.	$17.72	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1117626460	CMS
Amgen Inc.	$15.04	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1117626462	CMS
Amgen Inc.	$14.44	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1117626464	CMS
ANI Pharmaceuticals, Inc.	$18.96	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1091168956	CMS
ANI Pharmaceuticals, Inc.	$29.71	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1091145660	CMS
ANI Pharmaceuticals, Inc.	$21.40	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1091142946	CMS
ANI Pharmaceuticals, Inc.	$22.79	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1091141746	CMS
Ardelyx, Inc.	$22.24	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1146737115	CMS
Ardelyx, Inc.	$18.04	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1146737117	CMS
AstraZeneca Pharmaceuticals LP	$26.15	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1104243219	CMS
AstraZeneca Pharmaceuticals LP	$25.03	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1105532784	CMS
AstraZeneca Pharmaceuticals LP	$14.76	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1104387675	CMS
AstraZeneca Pharmaceuticals LP	$25.40	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1104320988	CMS
AstraZeneca Pharmaceuticals LP	$21.56	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1105803589	CMS
AstraZeneca Pharmaceuticals LP	$23.56	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1104612806	CMS
AstraZeneca Pharmaceuticals LP	$20.26	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1105880164	CMS
AstraZeneca Pharmaceuticals LP	$21.05	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1104241917	CMS
AstraZeneca Pharmaceuticals LP	$17.54	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1104371085	CMS
AstraZeneca Pharmaceuticals LP	$21.79	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1105520901	CMS
Aurinia Pharma U.S., Inc.	$28.65	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1150698961	CMS
Aurinia Pharma U.S., Inc.	$28.10	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1150698963	CMS
Bayer Healthcare Pharmaceuticals Inc.	$23.86	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1086349295	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.86	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1086358704	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.26	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1086367887	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.04	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1086307877	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.55	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1118250337	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.59	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1118250339	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.14	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1118250341	CMS
CALLIDITAS THERAPEUTICS US INC.	$17.03	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1141509255	CMS
CALLIDITAS THERAPEUTICS US INC.	$18.40	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1141509335	CMS
CALLIDITAS THERAPEUTICS US INC.	$19.25	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1141513535	CMS
CALLIDITAS THERAPEUTICS US INC.	$20.01	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1141519593	CMS
CALLIDITAS THERAPEUTICS US INC.	$22.76	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1141522903	CMS
Fresenius USA Marketing, Inc.	$13.73	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1154193884	CMS
Fresenius USA Marketing, Inc.	$15.55	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1154193888	CMS
Fresenius USA Marketing, Inc.	$16.39	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1154193890	CMS
Fresenius USA Marketing, Inc.	$20.69	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1154193894	CMS
Fresenius USA Marketing, Inc.	$14.77	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1154193886	CMS
Fresenius USA Marketing, Inc.	$19.41	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1154193892	CMS
Fresenius USA Marketing, Inc.	$20.74	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1154193896	CMS
Fresenius USA Marketing, Inc.	$20.90	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1154193898	CMS
GENZYME CORPORATION	$22.32	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1139611128	CMS
GlaxoSmithKline, LLC.	$13.76	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1115769951	CMS
GlaxoSmithKline, LLC.	$16.21	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1115917077	CMS
Lilly USA, LLC	$20.04	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1135507828	CMS
Lilly USA, LLC	$20.02	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1135524295	CMS
Mallinckrodt Hospital Products Inc.	$26.36	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1145178614	CMS
Novartis Pharmaceuticals Corporation	$25.46	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1087153116	CMS
Novartis Pharmaceuticals Corporation	$33.13	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1087153144	CMS
Novartis Pharmaceuticals Corporation	$24.48	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1087153146	CMS
Novartis Pharmaceuticals Corporation	$13.70	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1087153148	CMS
Novo Nordisk Inc	$18.24	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1100641592	CMS
OPKO Pharmaceuticals, LLC	$4.30	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1112853406	CMS
OPKO Pharmaceuticals, LLC	$9.14	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1112853408	CMS
OPKO Pharmaceuticals, LLC	$3.11	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1112853410	CMS
OPKO Pharmaceuticals, LLC	$3.18	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1112853412	CMS
OPKO Pharmaceuticals, LLC	$2.92	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1112853414	CMS
OPKO Pharmaceuticals, LLC	$15.71	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1112853416	CMS
OPKO Pharmaceuticals, LLC	$6.78	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1112853418	CMS
OPKO Pharmaceuticals, LLC	$5.55	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1112853420	CMS
OPKO Pharmaceuticals, LLC	$7.17	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1112853422	CMS
OPKO Pharmaceuticals, LLC	$10.11	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1112853424	CMS
OPKO Pharmaceuticals, LLC	$3.97	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1112853426	CMS
OPKO Pharmaceuticals, LLC	$3.21	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1112853428	CMS
OPKO Pharmaceuticals, LLC	$2.46	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1112853430	CMS
OPKO Pharmaceuticals, LLC	$0.82	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1112853432	CMS
OPKO Pharmaceuticals, LLC	$3.88	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1112853434	CMS
OPKO Pharmaceuticals, LLC	$0.24	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1112853436	CMS
OPKO Pharmaceuticals, LLC	$10.68	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1112853438	CMS
OPKO Pharmaceuticals, LLC	$3.26	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1112853440	CMS
OPKO Pharmaceuticals, LLC	$12.89	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1112853442	CMS
OPKO Pharmaceuticals, LLC	$7.36	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1112853444	CMS
OPKO Pharmaceuticals, LLC	$2.35	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1112853446	CMS
OPKO Pharmaceuticals, LLC	$10.22	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1112853448	CMS
OPKO Pharmaceuticals, LLC	$12.72	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1112853450	CMS
Otsuka America Pharmaceutical, Inc.	$22.18	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1119135698	CMS
Otsuka America Pharmaceutical, Inc.	$25.95	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1119135700	CMS
Otsuka America Pharmaceutical, Inc.	$25.00	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1119135702	CMS
Otsuka America Pharmaceutical, Inc.	$28.60	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1119135704	CMS
Otsuka America Pharmaceutical, Inc.	$20.16	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1119135706	CMS
Otsuka America Pharmaceutical, Inc.	$15.05	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1119135708	CMS
Otsuka America Pharmaceutical, Inc.	$16.96	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1119135710	CMS
Otsuka America Pharmaceutical, Inc.	$3.32	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1119135712	CMS
Otsuka America Pharmaceutical, Inc.	$22.79	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1119135714	CMS
Otsuka America Pharmaceutical, Inc.	$27.06	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1119135716	CMS
Otsuka America Pharmaceutical, Inc.	$23.45	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1119135718	CMS
Otsuka America Pharmaceutical, Inc.	$26.05	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1119135720	CMS
SCPHARMACEUTICALS INC.	$14.31	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1132301768	CMS
Travere Therapeutics, Inc.	$22.98	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1149939894	CMS
Travere Therapeutics, Inc.	$22.33	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1149939890	CMS
Travere Therapeutics, Inc.	$28.77	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1149939902	CMS
Travere Therapeutics, Inc.	$3.08	09/18/2024	Education	Undisputed	01/23/2026	1149939875	CMS
Travere Therapeutics, Inc.	$6.15	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1149939878	CMS
Travere Therapeutics, Inc.	$0.37	10/08/2024	Education	Undisputed	01/23/2026	1149939871	CMS
Travere Therapeutics, Inc.	$19.91	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1149939882	CMS
Travere Therapeutics, Inc.	$21.02	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1149939886	CMS
Travere Therapeutics, Inc.	$27.60	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1149939898	CMS
Vifor Pharma, Inc.	$19.95	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1124035054	CMS
Vifor Pharma, Inc.	$14.15	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1124044117	CMS
Vifor Pharma, Inc.	$17.22	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1124038499	CMS
Vifor Pharma, Inc.	$19.82	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1124052435	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

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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.