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

MICHAEL NAARENDORP

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI: 1740256908
CMS profile: 169451
Location: NEW YORK, NY

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

$6,186.20

204 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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	$6,186.20	204

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$1,056.45	25
Amgen Inc.	$932.90	21
PFIZER INC.	$607.15	40
UCB, Inc.	$599.11	16
ABBVIE INC.	$584.87	19
NOVARTIS PHARMACEUTICALS CORPORATION	$349.61	13
Aurinia Pharma U.S., Inc.	$276.02	6
Lilly USA, LLC	$267.82	11
CSL Behring	$263.81	10
Alexion Pharmaceuticals, Inc.	$255.65	6
Janssen Biotech, Inc.	$226.07	10
Janssen Scientific Affairs, LLC	$206.72	2
GlaxoSmithKline, LLC.	$112.57	7
E.R. Squibb & Sons, L.L.C.	$110.33	5
Genentech USA, Inc.	$79.94	3
GENZYME CORPORATION	$72.92	3
Radius Health, Inc.	$53.92	2
ANI Pharmaceuticals, Inc.	$46.49	2
Ionis Pharmaceuticals, Inc.	$31.07	1
Invivyd Inc	$29.44	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.34	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$4,181.10	178
PY2020	$1,565.60	83
PY2021	$5,180.95	100
PY2022	$5,310.49	117
PY2023	$4,003.94	137
PY2024	$4,488.64	161
PY2025	$6,186.20	204

Payment records · PY2025 (204)

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
AstraZeneca Pharmaceuticals LP	$17.55	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1207255600	CMS
E.R. Squibb & Sons, L.L.C.	$23.11	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184890366	CMS
AstraZeneca Pharmaceuticals LP	$132.74	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1207304070	CMS
ABBVIE INC.	$27.43	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1203208755	CMS
ABBVIE INC.	$30.05	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1203208749	CMS
Amgen Inc.	$21.75	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1228563106	CMS
Amgen Inc.	$143.71	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1228563128	CMS
Janssen Biotech, Inc.	$25.92	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1175403651	CMS
UCB, Inc.	$19.49	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1224587464	CMS
Alexion Pharmaceuticals, Inc.	$28.70	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1202965930	CMS
Alexion Pharmaceuticals, Inc.	$129.41	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1202914298	CMS
Novartis Pharmaceuticals Corporation	$19.14	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200646197	CMS
ABBVIE INC.	$31.85	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1203208743	CMS
ABBVIE INC.	$101.25	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1203208737	CMS
AstraZeneca Pharmaceuticals LP	$21.74	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206592380	CMS
Aurinia Pharma U.S., Inc.	$19.92	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1249416879	CMS
CSL Behring	$28.57	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232363053	CMS
AstraZeneca Pharmaceuticals LP	$23.11	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206594782	CMS
Novartis Pharmaceuticals Corporation	$3.81	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200677476	CMS
Radius Health, Inc.	$30.93	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1249517568	CMS
GlaxoSmithKline, LLC.	$14.56	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1190734936	CMS
Janssen Scientific Affairs, LLC	$106.11	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1174183479	CMS
UCB, Inc.	$24.51	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1224587460	CMS
Amgen Inc.	$5.32	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1227202844	CMS
AstraZeneca Pharmaceuticals LP	$17.82	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206657104	CMS
Amgen Inc.	$141.43	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1228563094	CMS
Amgen Inc.	$21.66	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1228563122	CMS
Novartis Pharmaceuticals Corporation	$19.55	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200677474	CMS
UCB, Inc.	$19.41	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1224587456	CMS
Janssen Biotech, Inc.	$28.64	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1175418020	CMS
AstraZeneca Pharmaceuticals LP	$31.19	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206503754	CMS
ABBVIE INC.	$3.08	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1203208725	CMS
ABBVIE INC.	$17.18	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1203208731	CMS
UCB, Inc.	$31.74	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1224587452	CMS
Amgen Inc.	$27.92	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1228563126	CMS
Lilly USA, LLC	$27.73	10/04/2025	Food and Beverage	No dispute reported	06/30/2026	1186797133	CMS
Novartis Pharmaceuticals Corporation	$19.31	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200677470	CMS
Amgen Inc.	$23.47	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1228563120	CMS
GlaxoSmithKline, LLC.	$14.55	09/27/2025	Food and Beverage	No dispute reported	06/30/2026	1190393193	CMS
Aurinia Pharma U.S., Inc.	$148.79	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1249416051	CMS
PFIZER INC.	$7.31	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1230308351	CMS
PFIZER INC.	$13.17	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1230457532	CMS
PFIZER INC.	$25.24	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1230454423	CMS
Amgen Inc.	$8.91	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227202842	CMS
PFIZER INC.	$3.35	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1230423880	CMS
AstraZeneca Pharmaceuticals LP	$26.08	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206525546	CMS
UCB, Inc.	$33.19	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1224587448	CMS
Novartis Pharmaceuticals Corporation	$21.09	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200677472	CMS
PFIZER INC.	$18.05	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1230340594	CMS
ABBVIE INC.	$21.74	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1203208719	CMS
Aurinia Pharma U.S., Inc.	$25.44	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1249414010	CMS
CSL Behring	$23.12	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232363033	CMS
PFIZER INC.	$23.37	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1230279060	CMS
PFIZER INC.	$3.36	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1230283108	CMS
UCB, Inc.	$29.00	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224587445	CMS
AstraZeneca Pharmaceuticals LP	$22.73	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206865176	CMS
Novartis Pharmaceuticals Corporation	$27.87	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200677456	CMS
Janssen Biotech, Inc.	$24.11	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1175432761	CMS
ABBVIE INC.	$30.12	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1203208714	CMS
GlaxoSmithKline, LLC.	$16.68	08/23/2025	Food and Beverage	No dispute reported	06/30/2026	1191630472	CMS
Amgen Inc.	$25.90	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228563118	CMS
AstraZeneca Pharmaceuticals LP	$13.73	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206197962	CMS
Novartis Pharmaceuticals Corporation	$19.19	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200677454	CMS
PFIZER INC.	$24.31	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1230287979	CMS
UCB, Inc.	$124.99	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1224587442	CMS
ABBVIE INC.	$34.65	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1203208707	CMS
Novartis Pharmaceuticals Corporation	$122.43	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200677450	CMS
PFIZER INC.	$21.59	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1230319821	CMS
Amgen Inc.	$24.58	08/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228563098	CMS
PFIZER INC.	$22.10	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230245655	CMS
PFIZER INC.	$6.07	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230272365	CMS
CSL Behring	$24.54	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1232363139	CMS
PFIZER INC.	$21.49	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1230321273	CMS
Lilly USA, LLC	$26.00	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1186751205	CMS
AstraZeneca Pharmaceuticals LP	$29.05	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206520100	CMS
Novartis Pharmaceuticals Corporation	$18.49	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200677452	CMS
PFIZER INC.	$0.83	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1230231074	CMS
PFIZER INC.	$2.44	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1230237639	CMS
PFIZER INC.	$4.37	07/26/2025	Food and Beverage	No dispute reported	06/30/2026	1230186067	CMS
PFIZER INC.	$20.68	07/26/2025	Food and Beverage	No dispute reported	06/30/2026	1230237631	CMS
Janssen Biotech, Inc.	$23.17	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1175434864	CMS
AstraZeneca Pharmaceuticals LP	$182.24	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206243286	CMS
ABBVIE INC.	$28.70	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1203208701	CMS
UCB, Inc.	$24.56	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1224587437	CMS
Amgen Inc.	$26.77	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228563116	CMS
AstraZeneca Pharmaceuticals LP	$15.59	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206731836	CMS
Amgen Inc.	$120.37	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228563110	CMS
PFIZER INC.	$5.81	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1230231086	CMS
Ionis Pharmaceuticals, Inc.	$31.07	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1246787921	CMS
Genentech USA, Inc.	$23.80	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211549673	CMS
PFIZER INC.	$20.49	07/04/2025	Food and Beverage	No dispute reported	06/30/2026	1230450104	CMS
ABBVIE INC.	$28.29	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203208691	CMS
GlaxoSmithKline, LLC.	$18.32	06/28/2025	Food and Beverage	No dispute reported	06/30/2026	1191781259	CMS
Amgen Inc.	$24.55	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1228563112	CMS
AstraZeneca Pharmaceuticals LP	$14.41	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1206436008	CMS
Invivyd Inc	$29.44	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1240486180	CMS
PFIZER INC.	$21.82	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1230113584	CMS
Lilly USA, LLC	$27.05	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186812577	CMS
CSL Behring	$29.68	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1232363133	CMS
Aurinia Pharma U.S., Inc.	$29.20	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1249404400	CMS
UCB, Inc.	$26.86	06/14/2025	Food and Beverage	No dispute reported	06/30/2026	1224587432	CMS
Radius Health, Inc.	$22.99	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249517566	CMS
AstraZeneca Pharmaceuticals LP	$28.98	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206204041	CMS
Janssen Biotech, Inc.	$25.58	06/07/2025	Food and Beverage	No dispute reported	06/30/2026	1175430290	CMS
PFIZER INC.	$24.53	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1230097367	CMS
PFIZER INC.	$2.70	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1230068616	CMS
PFIZER INC.	$21.95	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1230119456	CMS
CSL Behring	$25.74	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1232363131	CMS
Novartis Pharmaceuticals Corporation	$26.14	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200677444	CMS
PFIZER INC.	$3.10	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1230005507	CMS
Lilly USA, LLC	$28.43	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1186773900	CMS
Novartis Pharmaceuticals Corporation	$22.62	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200677448	CMS
GENZYME CORPORATION	$22.25	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1233629214	CMS
PFIZER INC.	$21.34	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1229995425	CMS
AstraZeneca Pharmaceuticals LP	$18.96	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1207055468	CMS
ABBVIE INC.	$31.93	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1203208685	CMS
Amgen Inc.	$19.78	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1228563130	CMS
Lilly USA, LLC	$29.46	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1186789667	CMS
Amgen Inc.	$32.68	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228563108	CMS
PFIZER INC.	$3.60	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229972785	CMS
PFIZER INC.	$24.28	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229997364	CMS
GlaxoSmithKline, LLC.	$20.86	05/10/2025	Food and Beverage	No dispute reported	06/30/2026	1190441301	CMS
AstraZeneca Pharmaceuticals LP	$119.85	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1207009391	CMS
E.R. Squibb & Sons, L.L.C.	$21.17	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1184890276	CMS
UCB, Inc.	$27.27	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1224587428	CMS
AstraZeneca Pharmaceuticals LP	$27.37	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1206506889	CMS
CSL Behring	$30.83	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232363121	CMS
ABBVIE INC.	$31.51	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203208673	CMS
ABBVIE INC.	$33.86	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203208679	CMS
Aurinia Pharma U.S., Inc.	$22.47	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1249427364	CMS
Janssen Scientific Affairs, LLC	$100.61	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1174182776	CMS
Amgen Inc.	$23.24	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1228563096	CMS
Lilly USA, LLC	$3.13	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186751203	CMS
Lilly USA, LLC	$24.40	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186822498	CMS
PFIZER INC.	$27.10	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1230048650	CMS
Janssen Biotech, Inc.	$11.26	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1175442208	CMS
Novartis Pharmaceuticals Corporation	$6.76	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200677446	CMS
ANI Pharmaceuticals, Inc.	$22.75	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1248628825	CMS
UCB, Inc.	$25.71	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1224587424	CMS
CSL Behring	$24.01	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232363117	CMS
Genentech USA, Inc.	$24.42	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1211549668	CMS
PFIZER INC.	$24.01	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1230046046	CMS
GENZYME CORPORATION	$23.67	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233629204	CMS
Amgen Inc.	$30.67	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1228563102	CMS
Amgen Inc.	$123.72	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1228563124	CMS
AstraZeneca Pharmaceuticals LP	$15.38	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1206693179	CMS
E.R. Squibb & Sons, L.L.C.	$19.93	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184890242	CMS
Janssen Biotech, Inc.	$26.48	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1175427300	CMS
Lilly USA, LLC	$20.66	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1186773898	CMS
ABBVIE INC.	$30.17	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1203208668	CMS
PFIZER INC.	$17.15	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1230050425	CMS
CSL Behring	$27.89	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232363115	CMS
PFIZER INC.	$20.36	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1229940372	CMS
UCB, Inc.	$125.00	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1224587420	CMS
UCB, Inc.	$33.97	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1224587415	CMS
PFIZER INC.	$12.10	03/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229938136	CMS
AstraZeneca Pharmaceuticals LP	$111.21	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206532074	CMS
GlaxoSmithKline, LLC.	$13.47	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1190459335	CMS
ABBVIE INC.	$20.84	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1203208663	CMS
Amgen Inc.	$31.57	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228563100	CMS
Novartis Pharmaceuticals Corporation	$23.21	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200677442	CMS
Amgen Inc.	$25.63	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1228563104	CMS
AstraZeneca Pharmaceuticals LP	$15.79	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1207223129	CMS
Lilly USA, LLC	$30.25	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1186789665	CMS
PFIZER INC.	$21.88	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229932670	CMS
AstraZeneca Pharmaceuticals LP	$15.64	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1206438294	CMS
Lilly USA, LLC	$26.05	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1186834362	CMS
Alexion Pharmaceuticals, Inc.	$28.54	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1202925984	CMS
Alexion Pharmaceuticals, Inc.	$20.50	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1202951240	CMS
CSL Behring	$24.68	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1232363111	CMS
E.R. Squibb & Sons, L.L.C.	$30.57	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1184890216	CMS
Janssen Biotech, Inc.	$21.85	02/22/2025	Food and Beverage	No dispute reported	06/30/2026	1175410437	CMS
UCB, Inc.	$4.36	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1224587408	CMS
UCB, Inc.	$23.99	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1224587412	CMS
PFIZER INC.	$7.50	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1229942985	CMS
PFIZER INC.	$22.87	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1229945045	CMS
Lilly USA, LLC	$24.66	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1186773896	CMS
Janssen Biotech, Inc.	$17.33	02/15/2025	Food and Beverage	No dispute reported	06/30/2026	1175417701	CMS
PFIZER INC.	$3.44	02/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229936775	CMS
PFIZER INC.	$13.73	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229950901	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.34	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1222756606	CMS
GENZYME CORPORATION	$27.00	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233629182	CMS
PFIZER INC.	$20.66	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229946970	CMS
GlaxoSmithKline, LLC.	$14.13	02/08/2025	Food and Beverage	No dispute reported	06/30/2026	1190349210	CMS
AstraZeneca Pharmaceuticals LP	$20.92	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206389378	CMS
Aurinia Pharma U.S., Inc.	$30.20	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1249425076	CMS
CSL Behring	$24.75	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1232363107	CMS
ABBVIE INC.	$23.29	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1203208657	CMS
Genentech USA, Inc.	$31.72	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1211549664	CMS
Janssen Biotech, Inc.	$21.73	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1175435270	CMS
PFIZER INC.	$18.73	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1229943949	CMS
PFIZER INC.	$24.62	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1229953071	CMS
AstraZeneca Pharmaceuticals LP	$18.94	01/25/2025	Food and Beverage	No dispute reported	06/30/2026	1207271459	CMS
Alexion Pharmaceuticals, Inc.	$17.25	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1202968936	CMS
UCB, Inc.	$25.06	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1224587404	CMS
ANI Pharmaceuticals, Inc.	$23.74	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1248655363	CMS
ABBVIE INC.	$30.72	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1203208651	CMS
ABBVIE INC.	$28.21	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1203208646	CMS
E.R. Squibb & Sons, L.L.C.	$15.55	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184890210	CMS
Amgen Inc.	$29.27	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228563114	CMS
AstraZeneca Pharmaceuticals LP	$20.37	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206219730	CMS
AstraZeneca Pharmaceuticals LP	$95.06	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1207238684	CMS
PFIZER INC.	$5.65	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1229933819	CMS
Alexion Pharmaceuticals, Inc.	$31.25	01/04/2025	Food and Beverage	No dispute reported	06/30/2026	1202943942	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-1740256908

Plain: MICHAEL NAARENDORP, NPI 1740256908. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1740256908.
APA 7: IndustryPayments. (2026). MICHAEL NAARENDORP, NPI 1740256908 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1740256908
Bluebook: MICHAEL NAARENDORP, NPI 1740256908, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1740256908.

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