Covered recipient · General Payments record

CHRISTOPHER ROBERT KAISER

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI: 1497314785
CMS profile: 10708618
Location: WILMINGTON, NC

General Payments · PY2021–2024

$5,469.22

Reported across 252 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,687.36

133 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	$2,676.51	132
Education	$10.85	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$528.65	24
GlaxoSmithKline, LLC.	$302.18	25
Regeneron Healthcare Solutions, Inc.	$253.83	16
Merck Sharp & Dohme Corporation	$207.67	9
GENZYME CORPORATION	$168.09	9
United Therapeutics Corporation	$157.27	5
BAXTER HEALTHCARE	$117.31	4
JAZZ PHARMACEUTICALS INC.	$116.65	4
Boehringer Ingelheim Pharmaceuticals, Inc.	$105.07	5
Actelion Pharmaceuticals US, Inc.	$102.99	4
Mylan Specialty L.P.	$88.39	4
Takeda Pharmaceuticals U.S.A., Inc.	$70.27	3
Insmed, Inc.	$57.90	3
Axsome Therapeutics, Inc.	$57.28	2
Grifols USA, LLC	$50.80	2
HARMONY BIOSCIENCES LLC	$48.96	1
Avadel CNS Pharmaceuticals, LLC	$47.63	2
Philips Electronics North America Corporation	$45.79	3
Amgen Inc.	$44.37	2
Relypsa, Inc.	$37.97	2
ANI Pharmaceuticals, Inc.	$37.77	2
PFIZER INC.	$23.65	1
INOGEN, INC.	$16.87	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$339.15	8
PY2022	$746.87	34
PY2023	$1,695.84	77
PY2024	$2,687.36	133

Payment records · PY2024 (133)

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
Actelion Pharmaceuticals US, Inc.	$28.57	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1078898489	CMS
Actelion Pharmaceuticals US, Inc.	$25.57	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1078898459	CMS
Actelion Pharmaceuticals US, Inc.	$25.74	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1078898519	CMS
Actelion Pharmaceuticals US, Inc.	$23.11	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1078898471	CMS
Amgen Inc.	$22.39	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1115780651	CMS
Amgen Inc.	$21.98	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1115780660	CMS
ANI Pharmaceuticals, Inc.	$19.72	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1091141550	CMS
ANI Pharmaceuticals, Inc.	$18.05	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1091145224	CMS
AstraZeneca Pharmaceuticals LP	$18.18	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1105515011	CMS
AstraZeneca Pharmaceuticals LP	$15.69	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1105896308	CMS
AstraZeneca Pharmaceuticals LP	$18.01	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1104466142	CMS
AstraZeneca Pharmaceuticals LP	$125.22	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1104519352	CMS
AstraZeneca Pharmaceuticals LP	$16.82	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1105852396	CMS
AstraZeneca Pharmaceuticals LP	$18.05	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1104530480	CMS
AstraZeneca Pharmaceuticals LP	$13.95	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1105865772	CMS
AstraZeneca Pharmaceuticals LP	$14.28	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1105223155	CMS
AstraZeneca Pharmaceuticals LP	$20.44	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1105750349	CMS
AstraZeneca Pharmaceuticals LP	$14.05	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1105569007	CMS
AstraZeneca Pharmaceuticals LP	$18.57	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1105622781	CMS
AstraZeneca Pharmaceuticals LP	$18.18	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1104221511	CMS
AstraZeneca Pharmaceuticals LP	$18.99	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1104511114	CMS
AstraZeneca Pharmaceuticals LP	$18.33	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1105570393	CMS
AstraZeneca Pharmaceuticals LP	$16.16	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1104413689	CMS
AstraZeneca Pharmaceuticals LP	$16.49	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1104647373	CMS
AstraZeneca Pharmaceuticals LP	$19.15	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1105795136	CMS
AstraZeneca Pharmaceuticals LP	$16.02	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1105468485	CMS
AstraZeneca Pharmaceuticals LP	$17.11	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1105680823	CMS
AstraZeneca Pharmaceuticals LP	$21.42	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1104214099	CMS
AstraZeneca Pharmaceuticals LP	$18.80	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1104459258	CMS
AstraZeneca Pharmaceuticals LP	$22.12	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1105587760	CMS
AstraZeneca Pharmaceuticals LP	$17.80	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1104435297	CMS
AstraZeneca Pharmaceuticals LP	$14.82	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1104579496	CMS
Avadel CNS Pharmaceuticals, LLC	$26.71	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1123393108	CMS
Avadel CNS Pharmaceuticals, LLC	$20.92	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1123393110	CMS
Axsome Therapeutics, Inc.	$25.37	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1148348371	CMS
Axsome Therapeutics, Inc.	$31.91	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1148348373	CMS
Baxter Healthcare	$41.41	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1120647528	CMS
Baxter Healthcare	$17.86	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1120647526	CMS
Baxter Healthcare	$20.95	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1120647522	CMS
Baxter Healthcare	$37.09	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1120647524	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.18	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1118032610	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.88	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1118032614	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.07	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1118032608	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.66	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1118032606	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.28	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1118032612	CMS
GENZYME CORPORATION	$19.48	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1139601760	CMS
GENZYME CORPORATION	$22.48	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1139601768	CMS
GENZYME CORPORATION	$16.15	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1139601764	CMS
GENZYME CORPORATION	$23.25	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1139601820	CMS
GENZYME CORPORATION	$18.61	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1139601862	CMS
GENZYME CORPORATION	$11.16	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1139601870	CMS
GENZYME CORPORATION	$26.28	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1139601876	CMS
GENZYME CORPORATION	$12.70	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1139601884	CMS
GENZYME CORPORATION	$17.98	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1139601904	CMS
GlaxoSmithKline, LLC.	$6.42	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1116228632	CMS
GlaxoSmithKline, LLC.	$17.00	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1116462744	CMS
GlaxoSmithKline, LLC.	$6.00	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1116569811	CMS
GlaxoSmithKline, LLC.	$17.23	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1116629162	CMS
GlaxoSmithKline, LLC.	$13.15	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1116515537	CMS
GlaxoSmithKline, LLC.	$21.25	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1116606740	CMS
GlaxoSmithKline, LLC.	$9.91	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1116351688	CMS
GlaxoSmithKline, LLC.	$6.18	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1116279539	CMS
GlaxoSmithKline, LLC.	$7.53	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1116711761	CMS
GlaxoSmithKline, LLC.	$14.45	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1116317020	CMS
GlaxoSmithKline, LLC.	$14.76	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1115809063	CMS
GlaxoSmithKline, LLC.	$11.10	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1116669256	CMS
GlaxoSmithKline, LLC.	$7.16	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1116296553	CMS
GlaxoSmithKline, LLC.	$0.42	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1116389844	CMS
GlaxoSmithKline, LLC.	$12.97	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1116398630	CMS
GlaxoSmithKline, LLC.	$10.71	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1116128336	CMS
GlaxoSmithKline, LLC.	$16.16	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1116423943	CMS
GlaxoSmithKline, LLC.	$16.77	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1116408525	CMS
GlaxoSmithKline, LLC.	$7.21	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1116080282	CMS
GlaxoSmithKline, LLC.	$7.32	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1116468324	CMS
GlaxoSmithKline, LLC.	$21.51	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1116337539	CMS
GlaxoSmithKline, LLC.	$17.27	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1116434564	CMS
GlaxoSmithKline, LLC.	$15.92	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1116179756	CMS
GlaxoSmithKline, LLC.	$6.79	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1116527942	CMS
GlaxoSmithKline, LLC.	$16.99	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1116693149	CMS
Grifols USA, LLC	$25.05	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1124716808	CMS
Grifols USA, LLC	$25.75	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1124716810	CMS
HARMONY BIOSCIENCES LLC	$48.96	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1126077777	CMS
INOGEN, INC.	$16.87	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1144989959	CMS
Insmed, Inc.	$15.39	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1089561860	CMS
Insmed, Inc.	$27.80	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1089567627	CMS
Insmed, Inc.	$14.71	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1089555482	CMS
JAZZ PHARMACEUTICALS INC.	$32.35	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1151306546	CMS
JAZZ PHARMACEUTICALS INC.	$28.88	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1151306548	CMS
JAZZ PHARMACEUTICALS INC.	$30.79	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1151306550	CMS
JAZZ PHARMACEUTICALS INC.	$24.63	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1151306552	CMS
Merck Sharp & Dohme LLC	$24.41	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1141702507	CMS
Merck Sharp & Dohme LLC	$27.52	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1141702493	CMS
Merck Sharp & Dohme LLC	$33.02	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1141702491	CMS
Merck Sharp & Dohme LLC	$16.38	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1141702505	CMS
Merck Sharp & Dohme LLC	$19.77	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1141870365	CMS
Merck Sharp & Dohme LLC	$25.16	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1141702489	CMS
Merck Sharp & Dohme LLC	$10.85	10/08/2024	Education	Undisputed	01/23/2026	1141702317	CMS
Merck Sharp & Dohme LLC	$21.81	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1141870367	CMS
Merck Sharp & Dohme LLC	$28.75	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1141702319	CMS
Mylan Specialty L.P.	$18.55	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1147310648	CMS
Mylan Specialty L.P.	$27.41	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1147335096	CMS
Mylan Specialty L.P.	$18.95	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1147339671	CMS
Mylan Specialty L.P.	$23.48	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1147345882	CMS
PFIZER INC.	$23.65	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1131309321	CMS
Philips North America LLC	$13.41	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1146910209	CMS
Philips North America LLC	$16.82	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1146910211	CMS
Philips North America LLC	$15.56	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1146910213	CMS
Regeneron Healthcare Solutions, Inc.	$15.38	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1114323466	CMS
Regeneron Healthcare Solutions, Inc.	$20.38	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1114323468	CMS
Regeneron Healthcare Solutions, Inc.	$18.07	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1114323470	CMS
Regeneron Healthcare Solutions, Inc.	$13.50	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1114323472	CMS
Regeneron Healthcare Solutions, Inc.	$13.31	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1114323474	CMS
Regeneron Healthcare Solutions, Inc.	$19.75	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1114323476	CMS
Regeneron Healthcare Solutions, Inc.	$15.18	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1114323478	CMS
Regeneron Healthcare Solutions, Inc.	$22.81	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1114323480	CMS
Regeneron Healthcare Solutions, Inc.	$11.64	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1114323482	CMS
Regeneron Healthcare Solutions, Inc.	$16.85	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1114323484	CMS
Regeneron Healthcare Solutions, Inc.	$17.65	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1114323486	CMS
Regeneron Healthcare Solutions, Inc.	$18.22	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1114323488	CMS
Regeneron Healthcare Solutions, Inc.	$6.90	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1114323490	CMS
Regeneron Healthcare Solutions, Inc.	$11.97	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1114323492	CMS
Regeneron Healthcare Solutions, Inc.	$17.13	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1114323494	CMS
Regeneron Healthcare Solutions, Inc.	$15.09	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1114323496	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.67	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1137771785	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.16	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1137771787	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.44	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1137771789	CMS
United Therapeutics Corporation	$29.73	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1149463800	CMS
United Therapeutics Corporation	$37.97	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1149461900	CMS
United Therapeutics Corporation	$29.13	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1149455388	CMS
United Therapeutics Corporation	$29.78	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1149457220	CMS
United Therapeutics Corporation	$30.66	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1149473274	CMS
Vifor Pharma, Inc.	$16.41	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1124045667	CMS
Vifor Pharma, Inc.	$21.56	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1124059006	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.