NATALIE M ERTZ-ARCHAMBAULT

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SCOTTSDALE, AZ NPI 1992060040

General Payments — all program years on this page

$9,748.64

Category: General Payments
Program years: PY2019–2024
Record count: 404
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $2,703.64 across 112 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$2,363.66	108
Long term medical supply or device loan	$249.99	3
Education	$89.99	1

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
PFIZER INC.	$402.88	22
NOVARTIS PHARMACEUTICALS CORPORATION	$388.48	9
Acerta Pharma LLC	$299.71	12
Merck Sharp & Dohme Corporation	$231.99	11
Genmab U.S., Inc.	$165.47	7
Janssen Biotech, Inc.	$162.04	8
Astellas Pharma US Inc	$151.55	6
SOBI, INC	$144.19	4
Exelixis Inc.	$87.93	3
EISAI INC.	$71.95	3
Takeda Pharmaceuticals U.S.A., Inc.	$65.71	2
Blueprint Medicines Corporation	$63.64	2
Tempus AI, Inc	$50.66	2
Ipsen Biopharmaceuticals, Inc	$44.05	2
GlaxoSmithKline, LLC.	$38.56	2
E.R. Squibb & Sons, L.L.C.	$31.22	2
Gilead Sciences, Inc.	$30.37	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$29.96	1
Daiichi Sankyo Inc.	$26.91	1
Pharmacosmos Therapeutics Inc.	$23.42	1
Lilly USA, LLC	$22.14	1
Spectrum Pharmaceuticals Inc.	$22.11	1
Incyte Corporation	$21.39	1
Stemline Therapeutics Inc.	$20.93	1
Regeneron Healthcare Solutions, Inc.	$19.92	1
CHIESI USA, INC.	$18.80	1
ARRAY BIOPHARMA INC	$18.67	1
Karyopharm Therapeutics Inc.	$17.75	1
Agios Pharmaceuticals, Inc.	$16.60	1
Genentech USA, Inc.	$14.64	1

By program year

Program year	Amount	Records
2019	$36.37	2
2020	$20.17	1
2021	$1,508.68	62
2022	$2,588.83	111
2023	$2,890.95	116
2024	$2,703.64	112

Records — PY2024 (112)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078281415	Janssen Biotech, Inc.	$21.96	03/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078281583	Janssen Biotech, Inc.	$11.60	04/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078281695	Janssen Biotech, Inc.	$27.45	02/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078281741	Janssen Biotech, Inc.	$23.70	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078281809	Janssen Biotech, Inc.	$19.98	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078281939	Janssen Biotech, Inc.	$21.54	11/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078281973	Janssen Biotech, Inc.	$24.14	07/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078282193	Janssen Biotech, Inc.	$11.67	03/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086801305	Novartis Pharmaceuticals Corporation	$17.42	01/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086801309	Novartis Pharmaceuticals Corporation	$20.46	01/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086801313	Novartis Pharmaceuticals Corporation	$29.06	01/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086801325	Novartis Pharmaceuticals Corporation	$25.61	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086801347	Novartis Pharmaceuticals Corporation	$83.33	01/18/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1086801349	Novartis Pharmaceuticals Corporation	$83.33	02/16/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1086801351	Novartis Pharmaceuticals Corporation	$83.33	03/15/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1086801357	Novartis Pharmaceuticals Corporation	$22.15	11/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086801359	Novartis Pharmaceuticals Corporation	$23.79	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089419604	Daiichi Sankyo Inc.	$26.91	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091963959	Ipsen Biopharmaceuticals, Inc	$21.13	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091963961	Ipsen Biopharmaceuticals, Inc	$22.92	01/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101494556	E.R. Squibb & Sons, L.L.C.	$15.19	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101494673	E.R. Squibb & Sons, L.L.C.	$16.03	12/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104221713	AstraZeneca Pharmaceuticals LP	$21.19	06/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104274431	AstraZeneca Pharmaceuticals LP	$20.38	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104370047	AstraZeneca Pharmaceuticals LP	$26.39	05/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104463110	AstraZeneca Pharmaceuticals LP	$20.11	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104598530	AstraZeneca Pharmaceuticals LP	$33.29	12/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104629874	AstraZeneca Pharmaceuticals LP	$11.21	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105394689	AstraZeneca Pharmaceuticals LP	$17.27	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105462705	AstraZeneca Pharmaceuticals LP	$31.40	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105485217	AstraZeneca Pharmaceuticals LP	$27.72	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105498940	AstraZeneca Pharmaceuticals LP	$37.12	06/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105651782	AstraZeneca Pharmaceuticals LP	$34.31	09/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105730335	AstraZeneca Pharmaceuticals LP	$19.32	02/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110769219	Eisai Inc.	$21.31	03/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110769221	Eisai Inc.	$24.28	05/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110769223	Eisai Inc.	$26.36	12/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114044131	Regeneron Healthcare Solutions, Inc.	$19.92	07/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1115823673	GlaxoSmithKline, LLC.	$18.99	01/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116027706	GlaxoSmithKline, LLC.	$19.57	04/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118263389	Boehringer Ingelheim Pharmaceuticals, Inc.	$29.96	11/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126830198	Genmab U.S., Inc.	$32.26	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126830200	Genmab U.S., Inc.	$31.74	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126830202	Genmab U.S., Inc.	$28.03	05/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126830204	Genmab U.S., Inc.	$19.40	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126830206	Genmab U.S., Inc.	$2.27	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126830208	Genmab U.S., Inc.	$23.10	08/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1126830210	Genmab U.S., Inc.	$28.67	12/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130873641	PFIZER INC.	$20.25	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131281975	PFIZER INC.	$20.46	02/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131300417	PFIZER INC.	$19.11	03/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131315394	PFIZER INC.	$19.44	05/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131318433	PFIZER INC.	$2.83	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131323877	PFIZER INC.	$22.73	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131361492	PFIZER INC.	$13.41	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131363435	PFIZER INC.	$21.26	08/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131368455	PFIZER INC.	$19.67	09/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131379908	PFIZER INC.	$23.19	10/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131433549	PFIZER INC.	$13.06	12/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131721216	PFIZER INC.	$16.13	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131723884	PFIZER INC.	$16.01	01/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131725136	PFIZER INC.	$15.90	01/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131726112	PFIZER INC.	$23.89	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131726897	PFIZER INC.	$23.75	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131727603	PFIZER INC.	$18.03	05/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131733938	PFIZER INC.	$11.24	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131738417	PFIZER INC.	$21.10	06/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131759074	PFIZER INC.	$17.34	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131764176	PFIZER INC.	$18.28	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131897519	ARRAY BIOPHARMA INC	$18.67	09/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131950554	PFIZER INC.	$25.80	09/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133078451	Genentech USA, Inc.	$14.64	06/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133803962	Gilead Sciences, Inc.	$15.04	01/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133803964	Gilead Sciences, Inc.	$15.33	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135269639	Lilly USA, LLC	$22.14	06/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138562942	Exelixis Inc.	$29.71	04/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138562944	Exelixis Inc.	$26.83	08/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138562946	Exelixis Inc.	$31.39	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139265940	Astellas Pharma US Inc	$27.23	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139275900	Astellas Pharma US Inc	$18.90	01/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139303790	Astellas Pharma US Inc	$28.83	03/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139372373	Astellas Pharma US Inc	$31.97	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139413043	Astellas Pharma US Inc	$21.56	09/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139452256	Astellas Pharma US Inc	$23.06	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141179854	Incyte Corporation	$21.39	03/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141414074	SOBI, INC	$20.30	02/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141421975	SOBI, INC	$89.99	04/26/2024	Education	Undisputed	01/23/2026	View at CMS
1141424797	SOBI, INC	$19.47	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141427457	SOBI, INC	$14.43	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141771642	Merck Sharp & Dohme LLC	$15.57	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141771644	Merck Sharp & Dohme LLC	$17.91	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141771646	Merck Sharp & Dohme LLC	$17.94	09/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141771648	Merck Sharp & Dohme LLC	$28.15	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141771650	Merck Sharp & Dohme LLC	$19.70	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141771652	Merck Sharp & Dohme LLC	$26.89	07/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141771778	Merck Sharp & Dohme LLC	$17.06	11/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141895131	Merck Sharp & Dohme LLC	$22.71	04/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141895133	Merck Sharp & Dohme LLC	$15.91	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141895135	Merck Sharp & Dohme LLC	$25.81	10/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141942451	Merck Sharp & Dohme LLC	$24.34	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1142962559	Stemline Therapeutics Inc.	$20.93	11/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144957171	Takeda Pharmaceuticals U.S.A., Inc.	$35.14	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144957173	Takeda Pharmaceuticals U.S.A., Inc.	$30.57	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145534491	Karyopharm Therapeutics Inc.	$17.75	06/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147444153	Blueprint Medicines Corporation	$26.86	06/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147444231	Blueprint Medicines Corporation	$36.78	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1149643684	Agios Pharmaceuticals, Inc.	$16.60	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150164329	Tempus AI, Inc	$21.10	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150164331	Tempus AI, Inc	$29.56	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150656469	Spectrum Pharmaceuticals Inc.	$22.11	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151805722	Chiesi USA, Inc.	$18.80	03/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154821583	Pharmacosmos Therapeutics Inc.	$23.42	04/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
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.