Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

EIZA LYN O CHING

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1740236298
CMS profile: 33392
Location: PEORIA, AZ

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,591.82

124 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,462.09	120
Education	$76.99	1
Consulting Fee	$52.74	3

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
GlaxoSmithKline, LLC.	$481.02	29
GENZYME CORPORATION	$356.73	17
Acerta Pharma LLC	$255.90	9
NOVARTIS PHARMACEUTICALS CORPORATION	$173.72	9
CSL Behring	$166.90	5
Takeda Pharmaceuticals U.S.A., Inc.	$137.65	14
Grifols USA, LLC	$133.33	5
Galderma Laboratories, L.P.	$111.58	2
Amgen Inc.	$86.54	4
SANOFI-AVENTIS U.S. LLC	$76.99	1
Octapharma USA, Inc.	$75.65	2
GC Biopharma USA, Inc.	$62.10	4
Genentech USA, Inc.	$56.27	2
ADMA BioManufacturing LLC	$52.74	3
Regeneron Healthcare Solutions, Inc.	$44.94	2
Organon LLC	$44.65	3
Incyte Corporation	$39.08	2
Lilly USA, LLC	$32.82	2
LEO Pharma Inc.	$29.70	1
Pharming Healthcare, Inc.	$29.12	1
Blueprint Medicines Corporation	$24.15	1
BioCryst US Sales Co., LLC	$24.06	1
AIMMUNE THERAPEUTICS, INC.	$23.56	1
PFIZER INC.	$20.83	1
Ionis Pharmaceuticals, Inc.	$17.66	1
ARS Pharmaceuticals Operations, Inc.	$17.26	1
Arcutis Biotherapeutics, Inc.	$16.87	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,289.86	80
PY2020	$576.76	36
PY2021	$1,822.00	99
PY2022	$2,138.83	112
PY2023	$2,078.91	95
PY2024	$1,523.51	73
PY2025	$2,591.82	124

Payment records · PY2025 (124)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
GlaxoSmithKline, LLC.	$10.25	12/24/2025	Food and Beverage	No dispute reported	06/30/2026	1191483904	CMS
LEO Pharma Inc.	$29.70	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1251997586	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$6.91	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223802682	CMS
Organon LLC	$4.87	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1237766190	CMS
Novartis Pharmaceuticals Corporation	$17.63	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200014251	CMS
CSL Behring	$48.00	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232345362	CMS
GENZYME CORPORATION	$29.66	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233363994	CMS
Organon LLC	$24.53	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1237766192	CMS
AstraZeneca Pharmaceuticals LP	$17.95	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206660781	CMS
GlaxoSmithKline, LLC.	$24.38	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1190836546	CMS
Amgen Inc.	$16.75	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228589175	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.56	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1223810570	CMS
Amgen Inc.	$21.93	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1228589177	CMS
GENZYME CORPORATION	$29.81	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1233363978	CMS
GlaxoSmithKline, LLC.	$9.03	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1191417140	CMS
Novartis Pharmaceuticals Corporation	$25.60	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200055009	CMS
PFIZER INC.	$20.83	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229866627	CMS
GlaxoSmithKline, LLC.	$12.02	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1190834982	CMS
GlaxoSmithKline, LLC.	$23.02	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1191462722	CMS
Regeneron Healthcare Solutions, Inc.	$25.91	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1212889758	CMS
GENZYME CORPORATION	$22.92	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1233363974	CMS
GlaxoSmithKline, LLC.	$14.26	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1191547054	CMS
Aimmune Therapeutics, Inc.	$23.56	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1249690313	CMS
Novartis Pharmaceuticals Corporation	$31.62	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1200055007	CMS
GENZYME CORPORATION	$14.32	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233363970	CMS
Octapharma USA, Inc.	$45.45	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1245076147	CMS
GlaxoSmithKline, LLC.	$6.35	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190746751	CMS
AstraZeneca Pharmaceuticals LP	$13.72	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1206137522	CMS
GlaxoSmithKline, LLC.	$20.69	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1191292135	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.70	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223798164	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.52	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223816256	CMS
Genentech USA, Inc.	$26.64	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1211510808	CMS
GENZYME CORPORATION	$26.44	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1233363964	CMS
GC Biopharma USA, Inc.	$14.19	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1248222241	CMS
Lilly USA, LLC	$16.82	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1186625071	CMS
GC Biopharma USA, Inc.	$15.62	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1248222239	CMS
GENZYME CORPORATION	$17.17	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233363962	CMS
Octapharma USA, Inc.	$30.20	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1245076145	CMS
Grifols USA, LLC	$25.23	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1249583736	CMS
AstraZeneca Pharmaceuticals LP	$15.29	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1206146421	CMS
Grifols USA, LLC	$25.84	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1249583734	CMS
ARS Pharmaceuticals Operations, Inc.	$17.26	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1245870766	CMS
GlaxoSmithKline, LLC.	$3.06	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1190779658	CMS
GlaxoSmithKline, LLC.	$22.77	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1191486142	CMS
Novartis Pharmaceuticals Corporation	$23.13	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200054993	CMS
GlaxoSmithKline, LLC.	$18.30	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1191812810	CMS
Arcutis Biotherapeutics, Inc.	$16.87	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1252339622	CMS
Ionis Pharmaceuticals, Inc.	$17.66	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1246780980	CMS
GENZYME CORPORATION	$25.89	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233363956	CMS
Amgen Inc.	$14.20	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1227202658	CMS
GlaxoSmithKline, LLC.	$17.73	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1190624990	CMS
ADMA BioManufacturing LLC	$13.46	08/01/2025	Consulting Fee	No dispute reported	06/30/2026	1211422552	CMS
ADMA BioManufacturing LLC	$19.84	08/01/2025	Consulting Fee	No dispute reported	06/30/2026	1211422554	CMS
AstraZeneca Pharmaceuticals LP	$14.29	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206922636	CMS
Grifols USA, LLC	$33.12	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1249583738	CMS
Novartis Pharmaceuticals Corporation	$3.87	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200055029	CMS
Novartis Pharmaceuticals Corporation	$3.79	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200055031	CMS
Lilly USA, LLC	$16.00	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1186651747	CMS
CSL Behring	$29.59	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232345318	CMS
AstraZeneca Pharmaceuticals LP	$17.93	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1206751385	CMS
Grifols USA, LLC	$26.54	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1249583740	CMS
Novartis Pharmaceuticals Corporation	$26.23	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200055027	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.36	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223868774	CMS
GlaxoSmithKline, LLC.	$16.11	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1190488658	CMS
GENZYME CORPORATION	$27.39	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233363946	CMS
Regeneron Healthcare Solutions, Inc.	$19.03	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1212889756	CMS
Novartis Pharmaceuticals Corporation	$18.76	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200055033	CMS
GENZYME CORPORATION	$16.13	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1233363944	CMS
GlaxoSmithKline, LLC.	$21.43	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1191416977	CMS
AstraZeneca Pharmaceuticals LP	$16.03	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1207199174	CMS
GlaxoSmithKline, LLC.	$28.76	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1191627535	CMS
Grifols USA, LLC	$22.60	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1249583732	CMS
GlaxoSmithKline, LLC.	$20.89	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1191639397	CMS
GC Biopharma USA, Inc.	$17.98	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1248222237	CMS
CSL Behring	$32.87	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1232345298	CMS
GlaxoSmithKline, LLC.	$17.14	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1190672925	CMS
GENZYME CORPORATION	$22.03	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1233363922	CMS
GlaxoSmithKline, LLC.	$25.18	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1190412959	CMS
GlaxoSmithKline, LLC.	$13.83	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1191284513	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.95	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1223798532	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.95	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1223812776	CMS
GlaxoSmithKline, LLC.	$19.92	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1190412143	CMS
Amgen Inc.	$33.66	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228589179	CMS
CSL Behring	$31.10	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232345292	CMS
Novartis Pharmaceuticals Corporation	$23.09	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200055021	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.11	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1223866876	CMS
AstraZeneca Pharmaceuticals LP	$17.54	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206873892	CMS
GlaxoSmithKline, LLC.	$21.51	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1190401510	CMS
Genentech USA, Inc.	$29.63	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1211510806	CMS
GlaxoSmithKline, LLC.	$20.68	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1191214428	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$2.05	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1223798746	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.28	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1223806986	CMS
GENZYME CORPORATION	$16.44	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233363900	CMS
ADMA BioManufacturing LLC	$19.44	04/02/2025	Consulting Fee	No dispute reported	06/30/2026	1211422550	CMS
Galderma Laboratories, L.P.	$88.36	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234628049	CMS
Incyte Corporation	$24.54	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1226071461	CMS
Blueprint Medicines Corporation	$24.15	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1235816613	CMS
GENZYME CORPORATION	$18.55	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1233363892	CMS
SANOFI-AVENTIS U.S. LLC	$76.99	03/24/2025	Education	No dispute reported	06/30/2026	1233363894	CMS
GlaxoSmithKline, LLC.	$19.52	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1190387404	CMS
Incyte Corporation	$14.54	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1226067190	CMS
GlaxoSmithKline, LLC.	$20.96	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1190485574	CMS
GENZYME CORPORATION	$19.63	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1233363886	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.61	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1223798021	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.28	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1223806984	CMS
GlaxoSmithKline, LLC.	$8.87	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1190749796	CMS
CSL Behring	$25.34	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1232345284	CMS
GC Biopharma USA, Inc.	$14.31	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1248222235	CMS
GENZYME CORPORATION	$10.19	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1233363872	CMS
GlaxoSmithKline, LLC.	$21.91	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1190735490	CMS
GlaxoSmithKline, LLC.	$9.03	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1191654555	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.05	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1223796914	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.32	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1223821226	CMS
Pharming Healthcare, Inc.	$29.12	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200796643	CMS
AstraZeneca Pharmaceuticals LP	$124.31	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1207252933	CMS
GENZYME CORPORATION	$23.90	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1233363866	CMS
AstraZeneca Pharmaceuticals LP	$18.84	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1206554562	CMS
BioCryst US Sales Co., LLC	$24.06	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1222003709	CMS
GlaxoSmithKline, LLC.	$1.22	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1190762586	CMS
GlaxoSmithKline, LLC.	$12.20	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1191401845	CMS
GENZYME CORPORATION	$15.61	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233363854	CMS
Organon LLC	$15.25	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1237766194	CMS
GENZYME CORPORATION	$20.65	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233363848	CMS
Galderma Laboratories, L.P.	$23.22	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234628047	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1740236298

Plain: EIZA LYN O CHING, NPI 1740236298. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1740236298.
APA 7: IndustryPayments. (2026). EIZA LYN O CHING, NPI 1740236298 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1740236298
Bluebook: EIZA LYN O CHING, NPI 1740236298, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1740236298.

Source: Centers for Medicare & Medicaid Services, Open Payments.