Covered recipient · General Payments record

MATTHEW B COTANT

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1003930215
CMS profile: 45609
Location: ROYAL OAK, MI

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.

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General Payments · PY2023 · Entire year

$3,160.46

172 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

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.
Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated July 26, 2026. 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 ↗

By nature of payment

PY2023 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,730.06	165
Education	$430.40	7

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
Astellas Pharma US Inc	$425.82	10
Genentech USA, Inc.	$209.51	16
Novartis Pharmaceuticals Corporation	$163.26	9
Mirati Therapeutics, Inc.	$154.66	10
E.R. Squibb & Sons, L.L.C.	$139.45	16
Celgene Corporation	$128.86	10
Gilead Sciences, Inc.	$105.82	6
Merck Sharp & Dohme LLC	$105.73	6
PFIZER INC.	$103.84	8
Janssen Biotech, Inc.	$102.31	5
AstraZeneca Pharmaceuticals LP	$84.05	4
SANOFI-AVENTIS U.S. LLC	$83.99	1
Seagen Inc.	$83.43	4
GENZYME CORPORATION	$81.01	4
Amgen Inc.	$77.01	4
Bayer Healthcare Pharmaceuticals Inc.	$71.29	3
Eisai Inc.	$67.03	3
Daiichi Sankyo Inc.	$61.98	3
SOBI, INC	$60.34	2
Lilly USA, LLC	$59.01	3
ARRAY BIOPHARMA INC	$53.91	4
JAZZ PHARMACEUTICALS INC.	$53.09	2
EMD Serono, Inc.	$50.03	3
Takeda Pharmaceuticals U.S.A., Inc.	$48.10	2
G1 Therapeutics, Inc.	$37.91	2
GlaxoSmithKline, LLC.	$37.06	2
PharmaEssentia USA Corporation	$37.01	2
Rigel Pharmaceuticals, Inc.	$35.41	3
Kite Pharma, Inc.	$34.49	2
Agios Pharmaceuticals, Inc.	$32.32	2
Stemline Therapeutics Inc.	$31.47	2
Exelixis Inc.	$30.92	2
SERVIER PHARMACEUTICALS LLC	$30.79	2
Alexion Pharmaceuticals, Inc.	$26.37	1
Genmab U.S., Inc.	$24.06	1
Myriad Genetic Laboratories, Inc.	$23.30	1
Organon LLC	$22.34	1
TerSera Therapeutics LLC	$20.64	1
MorphoSys, US Inc.	$18.74	1
Secura Bio, Inc.	$18.26	1
Incyte Corporation	$17.78	1
Mylan Institutional Inc.	$17.68	1
Acrotech Biopharma Inc.	$17.28	1
Spectrum Pharmaceuticals Inc.	$17.25	1
Ipsen Biopharmaceuticals, Inc	$15.21	1
Sumitomo Pharma America, Inc.	$14.05	1
Deciphera Pharmaceuticals Inc.	$13.68	1
AVEO Pharmaceuticals, Inc.	$12.91	1

Page 2 of 4; records 51–100 of 172 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MATTHEW B COTANT

NPI 1003930215 · CMS profile ID 45609

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

ROYAL OAK, MI

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.

General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 4; records 51–100 of 172 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1003930215?year=2023&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: MATTHEW B COTANT, NPI 1003930215, CMS profile ID 45609. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 172 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1003930215?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). MATTHEW B COTANT, NPI 1003930215, CMS profile ID 45609. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 172 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1003930215?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: MATTHEW B COTANT, NPI 1003930215, CMS profile ID 45609, IndustryPayments, General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 4; records 51–100 of 172 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1003930215?year=2023&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2023

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

Reporting company Nature of payment

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

172 matching records · $3,160.46 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 172 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 51–100 of 172.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
E.R. Squibb & Sons, L.L.C.	$1.39	09/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449883	CMS
Seagen Inc.	$23.61	09/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	995725241	CMS
Gilead Sciences, Inc.	$20.94	09/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1025782493	CMS
Gilead Sciences, Inc.	$19.38	09/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1025838309	CMS
Celgene Corporation	$18.13	09/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449877	CMS
Sumitomo Pharma America, Inc.	$14.05	09/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1030971497	CMS
Amgen Inc.	$19.45	09/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020018659	CMS
Gilead Sciences, Inc.	$16.89	09/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1025932303	CMS
Eisai Inc.	$24.29	09/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1023322197	CMS
Rigel Pharmaceuticals, Inc.	$13.19	08/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1033426131	CMS
Genentech USA, Inc.	$13.49	08/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1040457867	CMS
Mirati Therapeutics, Inc.	$23.42	08/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1057988767	CMS
AstraZeneca Pharmaceuticals LP	$24.63	08/29/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014221021	CMS
G1 Therapeutics, Inc.	$19.60	08/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1059917865	CMS
Novartis Pharmaceuticals Corporation	$15.05	08/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	991699645	CMS
GlaxoSmithKline, LLC.	$15.20	08/16/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1002720757	CMS
E.R. Squibb & Sons, L.L.C.	$9.97	08/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449865	CMS
Lilly USA, LLC	$26.81	08/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031809805	CMS
E.R. Squibb & Sons, L.L.C.	$4.43	08/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449861	CMS
E.R. Squibb & Sons, L.L.C.	$1.89	08/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449871	CMS
Genentech USA, Inc.	$3.72	08/02/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1040457939	CMS
Celgene Corporation	$6.61	08/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449843	CMS
Genentech USA, Inc.	$22.38	08/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1040457891	CMS
Amgen Inc.	$20.17	07/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020018665	CMS
SANOFI-AVENTIS U.S. LLC	$83.99	07/26/2023	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049957769	CMS
SOBI, INC	$39.54	07/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1038109717	CMS
SERVIER PHARMACEUTICALS LLC	$15.09	07/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1055090963	CMS
Celgene Corporation	$1.33	07/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449813	CMS
Celgene Corporation	$3.45	07/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449819	CMS
Lilly USA, LLC	$19.04	07/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031814269	CMS
ARRAY BIOPHARMA INC	$19.18	07/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050528011	CMS
Novartis Pharmaceuticals Corporation	$9.86	07/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	991699639	CMS
PFIZER INC.	$8.16	07/19/2023	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050458781	CMS
Mirati Therapeutics, Inc.	$21.74	07/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1057988765	CMS
Eisai Inc.	$24.51	07/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1023322199	CMS
Exelixis Inc.	$14.68	06/29/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044575617	CMS
Amgen Inc.	$17.10	06/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020018663	CMS
E.R. Squibb & Sons, L.L.C.	$4.38	06/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015449789	CMS
Janssen Biotech, Inc.	$21.08	06/23/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	988220973	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.70	06/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000515407	CMS
JAZZ PHARMACEUTICALS INC.	$24.29	06/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1058414389	CMS
Novartis Pharmaceuticals Corporation	$12.39	06/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	991699635	CMS
Mirati Therapeutics, Inc.	$17.57	06/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1057988761	CMS
JAZZ PHARMACEUTICALS INC.	$28.80	06/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1058415765	CMS
Genentech USA, Inc.	$11.43	06/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1040457875	CMS
Gilead Sciences, Inc.	$17.38	06/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1025915907	CMS
AstraZeneca Pharmaceuticals LP	$21.35	06/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014151667	CMS
SOBI, INC	$20.80	06/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1038094267	CMS
Novartis Pharmaceuticals Corporation	$20.15	05/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	991699631	CMS
Amgen Inc.	$20.29	05/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020018661	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,028.96	110
PY2020	$728.00	40
PY2021	$776.91	48
PY2022	$2,014.79	110
PY2023	$3,160.46	172
PY2024	$3,993.09	160
PY2025	$3,911.66	153

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 and profile matching

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.