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

CHAD MATTHEW LOMAS

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1265771026
CMS profile: 7871282
Location: CENTENNIAL, CO

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 · PY2020–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,621.25

121 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	$2,487.30	118
Education	$92.00	1
Consulting Fee	$41.95	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$669.86	20
GENZYME CORPORATION	$358.12	21
GlaxoSmithKline, LLC.	$237.95	13
PFIZER INC.	$236.79	19
NOVARTIS PHARMACEUTICALS CORPORATION	$164.57	8
ARS Pharmaceuticals Operations, Inc.	$100.51	4
BioCryst US Sales Co., LLC	$93.09	4
SANOFI-AVENTIS U.S. LLC	$92.00	1
Takeda Pharmaceuticals U.S.A., Inc.	$81.11	3
Regeneron Healthcare Solutions, Inc.	$69.52	3
ABBVIE INC.	$69.48	3
Genentech USA, Inc.	$68.24	3
Grifols USA, LLC	$63.81	3
Amgen Inc.	$54.97	2
Pharming Healthcare, Inc.	$54.14	2
Organon LLC	$45.10	4
CSL Behring	$43.63	2
ADMA BioManufacturing LLC	$41.95	2
Galderma Laboratories, L.P.	$30.29	2
Lilly USA, LLC	$23.73	1
Arcutis Biotherapeutics, Inc.	$22.39	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2020	$21.90	1
PY2021	$334.19	7
PY2022	$582.14	15
PY2023	$1,028.27	49
PY2024	$1,548.87	61
PY2025	$2,621.25	121

Payment records · PY2025 (121)

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

Program year 2025 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
Galderma Laboratories, L.P.	$16.27	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234673406	CMS
CSL Behring	$14.16	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232392395	CMS
GENZYME CORPORATION	$28.29	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233634451	CMS
PFIZER INC.	$14.37	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1231093196	CMS
Novartis Pharmaceuticals Corporation	$20.64	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200600585	CMS
Organon LLC	$4.03	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1237682920	CMS
ARS Pharmaceuticals Operations, Inc.	$18.94	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1245882689	CMS
PFIZER INC.	$13.99	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1231093212	CMS
PFIZER INC.	$6.59	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1231100267	CMS
GlaxoSmithKline, LLC.	$29.62	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1191610981	CMS
GENZYME CORPORATION	$5.14	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233634445	CMS
AstraZeneca Pharmaceuticals LP	$24.64	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206734309	CMS
AstraZeneca Pharmaceuticals LP	$120.89	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1206643962	CMS
PFIZER INC.	$4.68	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1231093206	CMS
GlaxoSmithKline, LLC.	$16.95	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1190572303	CMS
AstraZeneca Pharmaceuticals LP	$18.61	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1207216466	CMS
GENZYME CORPORATION	$37.84	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1233634467	CMS
Organon LLC	$18.98	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1237682922	CMS
Novartis Pharmaceuticals Corporation	$18.37	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200600583	CMS
ABBVIE INC.	$26.50	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202319666	CMS
GENZYME CORPORATION	$8.10	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233634459	CMS
PFIZER INC.	$18.70	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1231093220	CMS
BioCryst US Sales Co., LLC	$20.82	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1222010936	CMS
GENZYME CORPORATION	$4.06	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1233634449	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.92	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1223856595	CMS
AstraZeneca Pharmaceuticals LP	$21.25	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206303367	CMS
Arcutis Biotherapeutics, Inc.	$22.39	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1252332904	CMS
GENZYME CORPORATION	$25.23	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233634421	CMS
AstraZeneca Pharmaceuticals LP	$27.54	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206746414	CMS
Novartis Pharmaceuticals Corporation	$29.06	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200621109	CMS
CSL Behring	$29.47	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232392383	CMS
Regeneron Healthcare Solutions, Inc.	$24.56	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1212977351	CMS
GlaxoSmithKline, LLC.	$16.61	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1190852009	CMS
Novartis Pharmaceuticals Corporation	$16.44	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200621103	CMS
Organon LLC	$2.74	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1237682918	CMS
AstraZeneca Pharmaceuticals LP	$22.69	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1207049139	CMS
Galderma Laboratories, L.P.	$14.02	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1234673404	CMS
GlaxoSmithKline, LLC.	$12.50	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1191232457	CMS
AstraZeneca Pharmaceuticals LP	$16.36	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206265015	CMS
GENZYME CORPORATION	$3.46	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1233634411	CMS
PFIZER INC.	$10.29	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229822472	CMS
PFIZER INC.	$15.44	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229822501	CMS
GENZYME CORPORATION	$25.81	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233634413	CMS
AstraZeneca Pharmaceuticals LP	$23.39	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1207302804	CMS
Novartis Pharmaceuticals Corporation	$21.35	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200621101	CMS
BioCryst US Sales Co., LLC	$23.15	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1222017814	CMS
ARS Pharmaceuticals Operations, Inc.	$22.96	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1245882687	CMS
Organon LLC	$19.35	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1237682924	CMS
GENZYME CORPORATION	$6.50	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233634439	CMS
GENZYME CORPORATION	$37.02	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1233634399	CMS
AstraZeneca Pharmaceuticals LP	$21.95	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1207130739	CMS
PFIZER INC.	$4.32	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229600191	CMS
PFIZER INC.	$5.20	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229822463	CMS
PFIZER INC.	$10.39	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229822481	CMS
PFIZER INC.	$9.94	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229822490	CMS
Pharming Healthcare, Inc.	$22.72	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200799945	CMS
GENZYME CORPORATION	$8.84	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1233634383	CMS
ARS Pharmaceuticals Operations, Inc.	$29.26	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1245882685	CMS
Genentech USA, Inc.	$22.23	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1211501580	CMS
GlaxoSmithKline, LLC.	$16.28	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1190549236	CMS
Grifols USA, LLC	$21.59	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1249565126	CMS
Novartis Pharmaceuticals Corporation	$21.54	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200621099	CMS
AstraZeneca Pharmaceuticals LP	$25.88	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1207071534	CMS
GENZYME CORPORATION	$26.67	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1233634369	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.50	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1223914724	CMS
AstraZeneca Pharmaceuticals LP	$23.87	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206983878	CMS
PFIZER INC.	$19.34	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1229164845	CMS
AstraZeneca Pharmaceuticals LP	$29.51	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206390752	CMS
GENZYME CORPORATION	$19.95	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1233634373	CMS
GlaxoSmithKline, LLC.	$16.38	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1190629951	CMS
PFIZER INC.	$20.69	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1229216781	CMS
Grifols USA, LLC	$23.68	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1249565122	CMS
GlaxoSmithKline, LLC.	$24.43	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1190808820	CMS
PFIZER INC.	$23.37	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229216395	CMS
PFIZER INC.	$12.30	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229643962	CMS
Novartis Pharmaceuticals Corporation	$18.42	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200621093	CMS
GENZYME CORPORATION	$18.95	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233634361	CMS
AstraZeneca Pharmaceuticals LP	$21.53	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1207315836	CMS
GENZYME CORPORATION	$20.45	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1233634355	CMS
Genentech USA, Inc.	$18.01	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1211501584	CMS
AstraZeneca Pharmaceuticals LP	$18.46	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206316557	CMS
Amgen Inc.	$30.16	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228335900	CMS
Regeneron Healthcare Solutions, Inc.	$24.39	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1212977349	CMS
GlaxoSmithKline, LLC.	$16.28	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1191261402	CMS
ABBVIE INC.	$22.23	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202319664	CMS
AstraZeneca Pharmaceuticals LP	$20.05	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206332223	CMS
ADMA BioManufacturing LLC	$16.75	04/08/2025	Consulting Fee	No dispute reported	06/30/2026	1211422466	CMS
Novartis Pharmaceuticals Corporation	$18.75	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200621091	CMS
BioCryst US Sales Co., LLC	$26.00	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1222021401	CMS
GENZYME CORPORATION	$24.19	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1233634343	CMS
SANOFI-AVENTIS U.S. LLC	$92.00	04/01/2025	Education	No dispute reported	06/30/2026	1233634351	CMS
GENZYME CORPORATION	$13.03	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1233634339	CMS
PFIZER INC.	$3.21	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229609307	CMS
PFIZER INC.	$6.55	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229620578	CMS
PFIZER INC.	$4.55	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229633732	CMS
Pharming Healthcare, Inc.	$31.42	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200799943	CMS
GlaxoSmithKline, LLC.	$22.28	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1191820148	CMS
AstraZeneca Pharmaceuticals LP	$24.13	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1207142636	CMS
GENZYME CORPORATION	$6.26	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233634341	CMS
BioCryst US Sales Co., LLC	$23.12	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1222017810	CMS
ABBVIE INC.	$20.75	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202319662	CMS
AstraZeneca Pharmaceuticals LP	$24.12	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206136360	CMS
AstraZeneca Pharmaceuticals LP	$22.32	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1206215373	CMS
GENZYME CORPORATION	$25.42	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1233634333	CMS
Lilly USA, LLC	$23.73	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1186553110	CMS
Genentech USA, Inc.	$28.00	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1211501582	CMS
GlaxoSmithKline, LLC.	$26.41	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1191709321	CMS
GlaxoSmithKline, LLC.	$7.88	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1190584520	CMS
Grifols USA, LLC	$18.54	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249565119	CMS
GENZYME CORPORATION	$5.92	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233634325	CMS
AstraZeneca Pharmaceuticals LP	$23.10	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1207272442	CMS
PFIZER INC.	$32.87	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1228890594	CMS
ARS Pharmaceuticals Operations, Inc.	$29.35	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1245882683	CMS
AstraZeneca Pharmaceuticals LP	$139.57	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1206315731	CMS
GlaxoSmithKline, LLC.	$15.00	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1190357664	CMS
ADMA BioManufacturing LLC	$25.20	01/14/2025	Consulting Fee	No dispute reported	06/30/2026	1211422464	CMS
Regeneron Healthcare Solutions, Inc.	$20.57	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1212977347	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.69	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1223929665	CMS
Amgen Inc.	$24.81	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1228335902	CMS
GENZYME CORPORATION	$6.99	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233634313	CMS
GlaxoSmithKline, LLC.	$17.33	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1191037287	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: 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · 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-1265771026

Plain: CHAD MATTHEW LOMAS, NPI 1265771026. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1265771026.
APA 7: IndustryPayments. (2026). CHAD MATTHEW LOMAS, NPI 1265771026 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1265771026
Bluebook: CHAD MATTHEW LOMAS, NPI 1265771026, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1265771026.

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