Covered recipient · General Payments record

MICHAEL KING

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1861434086
CMS profile: 129801
Location: TRUMBULL, CT

General Payments · PY2018–2024

$12,643.36

Reported across 531 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,469.64

106 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	$2,469.64	106

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
GENZYME CORPORATION	$452.03	23
Phathom Pharmaceuticals, Inc.	$355.74	8
CSL Behring	$317.17	15
GlaxoSmithKline, LLC.	$315.15	14
PFIZER INC.	$248.92	13
Acerta Pharma LLC	$178.87	7
Genentech USA, Inc.	$166.34	8
Takeda Pharmaceuticals U.S.A., Inc.	$90.53	4
Amgen Inc.	$87.86	4
Blueprint Medicines Corporation	$69.62	2
Regeneron Healthcare Solutions, Inc.	$61.51	2
BioCryst US Sales Co., LLC	$43.35	2
Octapharma USA, Inc.	$28.34	1
NOVARTIS PHARMACEUTICALS CORPORATION	$23.25	1
Pharming Healthcare, Inc.	$17.44	1
Kaleo, Inc.	$13.52	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,377.57	45
PY2019	$1,565.31	48
PY2020	$960.72	44
PY2021	$1,928.61	92
PY2022	$1,854.04	91
PY2023	$2,487.47	105
PY2024	$2,469.64	106

Payment records · PY2024 (106)

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
Amgen Inc.	$22.57	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1115815736	CMS
Amgen Inc.	$21.07	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1115815744	CMS
Amgen Inc.	$22.88	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1115815763	CMS
Amgen Inc.	$21.34	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1115815772	CMS
AstraZeneca Pharmaceuticals LP	$52.18	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1104335708	CMS
AstraZeneca Pharmaceuticals LP	$19.31	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1105281411	CMS
AstraZeneca Pharmaceuticals LP	$18.41	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1105394719	CMS
AstraZeneca Pharmaceuticals LP	$27.46	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1104205103	CMS
AstraZeneca Pharmaceuticals LP	$25.97	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1105461526	CMS
AstraZeneca Pharmaceuticals LP	$19.70	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1105317576	CMS
AstraZeneca Pharmaceuticals LP	$15.84	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1104589688	CMS
BioCryst US Sales Co., LLC	$24.60	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1117478792	CMS
BioCryst US Sales Co., LLC	$18.75	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1117469357	CMS
Blueprint Medicines Corporation	$33.53	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1147452055	CMS
Blueprint Medicines Corporation	$36.09	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1147452209	CMS
CSL Behring	$35.98	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1134612523	CMS
CSL Behring	$26.38	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1134612533	CMS
CSL Behring	$32.88	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1134612535	CMS
CSL Behring	$21.26	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1134612543	CMS
CSL Behring	$19.73	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1134612549	CMS
CSL Behring	$6.08	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1134612551	CMS
CSL Behring	$21.93	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1134612555	CMS
CSL Behring	$23.20	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1134612559	CMS
CSL Behring	$16.88	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1134612561	CMS
CSL Behring	$24.63	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1134612563	CMS
CSL Behring	$23.02	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1134612573	CMS
CSL Behring	$12.67	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1134612575	CMS
CSL Behring	$7.56	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1134612581	CMS
CSL Behring	$21.91	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1134612591	CMS
CSL Behring	$23.06	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1134612593	CMS
Genentech USA, Inc.	$19.62	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1133070130	CMS
Genentech USA, Inc.	$10.04	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1133070134	CMS
Genentech USA, Inc.	$31.83	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1133070138	CMS
Genentech USA, Inc.	$22.91	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1133070142	CMS
Genentech USA, Inc.	$11.09	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1133070146	CMS
Genentech USA, Inc.	$19.51	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1133070150	CMS
Genentech USA, Inc.	$28.02	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1133070154	CMS
Genentech USA, Inc.	$23.32	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1133070158	CMS
GENZYME CORPORATION	$9.02	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1139581376	CMS
GENZYME CORPORATION	$9.58	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1139581374	CMS
GENZYME CORPORATION	$16.87	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1139581378	CMS
GENZYME CORPORATION	$19.53	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1139581384	CMS
GENZYME CORPORATION	$18.11	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1139581392	CMS
GENZYME CORPORATION	$8.66	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1139581396	CMS
GENZYME CORPORATION	$125.00	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1139581508	CMS
GENZYME CORPORATION	$9.94	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1139581398	CMS
GENZYME CORPORATION	$8.70	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1139581402	CMS
GENZYME CORPORATION	$46.70	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1139581470	CMS
GENZYME CORPORATION	$10.86	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1139581414	CMS
GENZYME CORPORATION	$17.37	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1139581422	CMS
GENZYME CORPORATION	$11.87	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1139581426	CMS
GENZYME CORPORATION	$9.97	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1139581412	CMS
GENZYME CORPORATION	$7.28	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1139581424	CMS
GENZYME CORPORATION	$9.04	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1139581436	CMS
GENZYME CORPORATION	$28.37	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1139581444	CMS
GENZYME CORPORATION	$35.11	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1139581500	CMS
GENZYME CORPORATION	$9.08	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1139581460	CMS
GENZYME CORPORATION	$5.16	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1139581498	CMS
GENZYME CORPORATION	$9.91	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1139581484	CMS
GENZYME CORPORATION	$17.65	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1139581504	CMS
GENZYME CORPORATION	$8.25	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1139581494	CMS
GlaxoSmithKline, LLC.	$2.36	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1115764704	CMS
GlaxoSmithKline, LLC.	$17.51	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1116369821	CMS
GlaxoSmithKline, LLC.	$13.68	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1116230499	CMS
GlaxoSmithKline, LLC.	$13.80	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1116366330	CMS
GlaxoSmithKline, LLC.	$11.04	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1116399884	CMS
GlaxoSmithKline, LLC.	$11.02	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1116601483	CMS
GlaxoSmithKline, LLC.	$8.62	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1115965590	CMS
GlaxoSmithKline, LLC.	$124.99	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1116181730	CMS
GlaxoSmithKline, LLC.	$24.52	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1116666413	CMS
GlaxoSmithKline, LLC.	$14.21	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1116471038	CMS
GlaxoSmithKline, LLC.	$18.19	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1116524508	CMS
GlaxoSmithKline, LLC.	$9.91	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1116582591	CMS
GlaxoSmithKline, LLC.	$15.17	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1116139073	CMS
GlaxoSmithKline, LLC.	$30.13	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1116274833	CMS
kaleo, Inc.	$13.52	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1126628138	CMS
Novartis Pharmaceuticals Corporation	$23.25	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1087119394	CMS
Octapharma USA, Inc.	$28.34	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1142316100	CMS
PFIZER INC.	$32.40	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1131071006	CMS
PFIZER INC.	$14.35	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1131222795	CMS
PFIZER INC.	$1.11	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1131582477	CMS
PFIZER INC.	$22.02	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1131066196	CMS
PFIZER INC.	$24.67	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1131226337	CMS
PFIZER INC.	$26.08	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1131396354	CMS
PFIZER INC.	$21.58	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1131608554	CMS
PFIZER INC.	$17.35	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1131644782	CMS
PFIZER INC.	$9.34	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1131843950	CMS
PFIZER INC.	$25.70	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1131952704	CMS
PFIZER INC.	$16.57	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1132129488	CMS
PFIZER INC.	$14.67	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1131086419	CMS
PFIZER INC.	$23.08	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1131157046	CMS
Pharming Healthcare, Inc.	$17.44	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1132153053	CMS
Phathom Pharmaceuticals, Inc.	$16.05	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1151082339	CMS
Phathom Pharmaceuticals, Inc.	$12.42	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1151082341	CMS
Phathom Pharmaceuticals, Inc.	$125.00	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1151082343	CMS
Phathom Pharmaceuticals, Inc.	$22.39	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1151082345	CMS
Phathom Pharmaceuticals, Inc.	$20.12	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1151082347	CMS
Phathom Pharmaceuticals, Inc.	$17.96	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1151082349	CMS
Phathom Pharmaceuticals, Inc.	$16.90	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1151082351	CMS
Phathom Pharmaceuticals, Inc.	$124.90	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1151082353	CMS
Regeneron Healthcare Solutions, Inc.	$31.94	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1114088467	CMS
Regeneron Healthcare Solutions, Inc.	$29.57	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1114088469	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.23	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1137603012	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.48	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1137603015	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.01	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1137603019	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.81	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1137603023	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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