DAVID M ZIMMERMAN

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FORT WAYNE, IN NPI 1639148232

General Payments — all program years on this page

$16,880.17

Category: General Payments
Program years: PY2018–2024
Record count: 618
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $4,810.48 across 107 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	$2,454.60	96
Consulting Fee	$1,375.00	1
Long term medical supply or device loan	$880.93	9
Education	$99.95	1

By paying entity

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

Paying entity	Amount	Records
Acerta Pharma LLC	$1,426.48	4
NOVARTIS PHARMACEUTICALS CORPORATION	$1,034.64	21
Janssen Biotech, Inc.	$512.38	13
PFIZER INC.	$302.39	7
ABBVIE INC.	$229.46	12
E.R. Squibb & Sons, L.L.C.	$213.91	8
Gilead Sciences, Inc.	$199.31	5
BeiGene USA, Inc.	$145.48	3
Blueprint Medicines Corporation	$121.15	1
AVEO Pharmaceuticals, Inc.	$99.95	1
Celgene Corporation	$49.99	3
ARRAY BIOPHARMA INC	$45.33	4
Merck Sharp & Dohme Corporation	$39.09	2
Regeneron Healthcare Solutions, Inc.	$38.63	2
EMD Serono, Inc.	$34.92	2
EISAI INC.	$32.33	2
Incyte Corporation	$30.77	2
TerSera Therapeutics LLC	$28.65	2
Adaptive Biotechnologies Corporation	$26.55	1
Ipsen Biopharmaceuticals, Inc	$22.68	1
SOBI, INC	$22.43	1
Coherus Biosciences Inc.	$19.31	1
Daiichi Sankyo Inc.	$19.05	1
PharmaEssentia USA Corporation	$16.65	1
Stemline Therapeutics Inc.	$15.91	1
Bayer HealthCare Pharmaceuticals Inc.	$14.17	1
Legend Biotech USA Inc.	$14.13	1
Deciphera Pharmaceuticals Inc.	$14.03	1
Tempus AI, Inc	$13.85	1
Lilly USA, LLC	$13.59	1
Genentech USA, Inc.	$13.27	1

By program year

Program year	Amount	Records
2018	$1,151.62	73
2019	$1,970.48	90
2020	$913.32	32
2021	$1,858.66	71
2022	$2,669.15	106
2023	$3,506.46	139
2024	$4,810.48	107

Records — PY2024 (107)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078615509	Janssen Biotech, Inc.	$145.62	05/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078615729	Janssen Biotech, Inc.	$8.72	08/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078616144	Janssen Biotech, Inc.	$12.17	02/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078616280	Janssen Biotech, Inc.	$12.45	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078616654	Janssen Biotech, Inc.	$6.28	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078617521	Janssen Biotech, Inc.	$22.57	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078617625	Janssen Biotech, Inc.	$3.68	12/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078617769	Janssen Biotech, Inc.	$121.15	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078617786	Janssen Biotech, Inc.	$8.53	07/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078617949	Janssen Biotech, Inc.	$13.37	08/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078618120	Janssen Biotech, Inc.	$11.87	06/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078618270	Janssen Biotech, Inc.	$14.09	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078618864	Janssen Biotech, Inc.	$131.88	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086207849	Bayer Healthcare Pharmaceuticals Inc.	$14.17	02/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386318	Novartis Pharmaceuticals Corporation	$12.78	01/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386320	Novartis Pharmaceuticals Corporation	$2.75	01/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386322	Novartis Pharmaceuticals Corporation	$9.78	01/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386324	Novartis Pharmaceuticals Corporation	$12.03	01/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386326	Novartis Pharmaceuticals Corporation	$14.91	01/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386328	Novartis Pharmaceuticals Corporation	$16.68	03/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386332	Novartis Pharmaceuticals Corporation	$22.65	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386334	Novartis Pharmaceuticals Corporation	$4.95	07/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386340	Novartis Pharmaceuticals Corporation	$99.70	08/23/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386342	Novartis Pharmaceuticals Corporation	$83.33	09/27/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386344	Novartis Pharmaceuticals Corporation	$99.70	01/18/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386346	Novartis Pharmaceuticals Corporation	$99.70	02/16/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386348	Novartis Pharmaceuticals Corporation	$99.70	03/15/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386350	Novartis Pharmaceuticals Corporation	$99.70	04/18/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386352	Novartis Pharmaceuticals Corporation	$99.70	05/16/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386354	Novartis Pharmaceuticals Corporation	$99.70	06/13/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386356	Novartis Pharmaceuticals Corporation	$99.70	07/15/2024	Long term medical supply or device loan	Undisputed	01/23/2026	View at CMS
1087386358	Novartis Pharmaceuticals Corporation	$18.99	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386360	Novartis Pharmaceuticals Corporation	$17.09	10/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386362	Novartis Pharmaceuticals Corporation	$2.40	10/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087386366	Novartis Pharmaceuticals Corporation	$18.70	12/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089501890	Daiichi Sankyo Inc.	$19.05	01/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091960434	Ipsen Biopharmaceuticals, Inc	$22.68	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101167774	Celgene Corporation	$21.01	08/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101167782	Celgene Corporation	$15.37	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101167788	Celgene Corporation	$13.61	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101650295	E.R. Squibb & Sons, L.L.C.	$15.78	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101650299	E.R. Squibb & Sons, L.L.C.	$16.60	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101650306	E.R. Squibb & Sons, L.L.C.	$20.19	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101650324	E.R. Squibb & Sons, L.L.C.	$118.26	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101650332	E.R. Squibb & Sons, L.L.C.	$11.44	07/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101650343	E.R. Squibb & Sons, L.L.C.	$10.77	09/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101650376	E.R. Squibb & Sons, L.L.C.	$19.06	11/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101650379	E.R. Squibb & Sons, L.L.C.	$1.81	11/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104201269	AstraZeneca Pharmaceuticals LP	$19.86	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104409497	AstraZeneca Pharmaceuticals LP	$1,375.00	12/17/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1105237120	AstraZeneca Pharmaceuticals LP	$17.26	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105423245	AstraZeneca Pharmaceuticals LP	$14.36	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398419	ABBVIE INC.	$65.66	02/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398421	ABBVIE INC.	$15.38	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398423	ABBVIE INC.	$14.59	04/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398425	ABBVIE INC.	$3.62	05/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398427	ABBVIE INC.	$1.49	05/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398429	ABBVIE INC.	$13.78	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398431	ABBVIE INC.	$22.06	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398433	ABBVIE INC.	$13.50	09/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398435	ABBVIE INC.	$16.95	09/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398437	ABBVIE INC.	$12.71	10/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398439	ABBVIE INC.	$28.88	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106398441	ABBVIE INC.	$20.84	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110741101	Eisai Inc.	$14.12	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110741103	Eisai Inc.	$18.21	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114262291	Regeneron Healthcare Solutions, Inc.	$16.65	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114262293	Regeneron Healthcare Solutions, Inc.	$21.98	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120225915	EMD Serono, Inc.	$18.67	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120229544	EMD Serono, Inc.	$16.25	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120860563	BeiGene USA, Inc.	$15.87	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120860565	BeiGene USA, Inc.	$117.58	09/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120860567	BeiGene USA, Inc.	$12.03	07/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131271878	ARRAY BIOPHARMA INC	$13.20	11/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131271882	ARRAY BIOPHARMA INC	$18.81	11/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131307604	PFIZER INC.	$22.69	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131349038	PFIZER INC.	$13.81	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131359550	PFIZER INC.	$15.58	09/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131379176	PFIZER INC.	$13.79	11/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131483007	PFIZER INC.	$115.20	04/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131694665	Legend Biotech USA Inc.	$14.13	12/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131901469	ARRAY BIOPHARMA INC	$3.25	04/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131901471	ARRAY BIOPHARMA INC	$10.07	05/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131901473	PFIZER INC.	$109.39	08/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131905944	PFIZER INC.	$11.93	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132999670	Genentech USA, Inc.	$13.27	05/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133799900	Gilead Sciences, Inc.	$121.15	02/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133799902	Gilead Sciences, Inc.	$19.04	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133799904	Gilead Sciences, Inc.	$21.91	05/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133799906	Gilead Sciences, Inc.	$17.56	06/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133799908	Gilead Sciences, Inc.	$19.65	06/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136134685	Lilly USA, LLC	$13.59	12/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137303558	PharmaEssentia USA Corporation	$16.65	02/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141177032	Incyte Corporation	$17.02	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141254250	Incyte Corporation	$13.75	06/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141418882	SOBI, INC	$22.43	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141728890	Merck Sharp & Dohme LLC	$21.14	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141728894	Merck Sharp & Dohme LLC	$17.95	10/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1142959376	Stemline Therapeutics Inc.	$15.91	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143476148	Aveo Pharmaceuticals, Inc.	$99.95	07/01/2024	Education	Undisputed	01/23/2026	View at CMS
1144713859	TerSera Therapeutics LLC	$14.70	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144713861	TerSera Therapeutics LLC	$13.95	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145876151	Deciphera Pharmaceuticals Inc.	$14.03	09/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147277380	Coherus Biosciences Inc.	$19.31	07/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147444277	Blueprint Medicines Corporation	$121.15	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150177823	Tempus AI, Inc	$13.85	02/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150261760	Adaptive Biotechnologies Corporation	$26.55	04/01/2024	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.