Covered recipient · General Payments record

ANTOINE E CHAHINE

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1205879491
CMS profile: 145721
Location: CANFIELD, OH

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 · PY2021 · Entire year

$2,490.23

123 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

“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

PY2021 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,164.83	114
Education	$325.40	9

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
E.R. Squibb & Sons, L.L.C.	$229.09	12
Janssen Biotech, Inc.	$199.87	5
Novartis Pharmaceuticals Corporation	$187.29	14
Amgen Inc.	$179.63	7
Seagen Inc.	$179.55	7
ASD SPECIALTY HEALTHCARE, LLC	$170.92	2
Daiichi Sankyo Inc.	$132.76	7
AstraZeneca Pharmaceuticals LP	$101.28	7
Pharmacyclics LLC, An AbbVie Company	$98.75	3
Merck Sharp & Dohme Corporation	$90.14	6
Genentech USA, Inc.	$76.86	4
Regeneron Healthcare Solutions, Inc.	$73.25	1
Eisai Inc.	$63.98	4
PFIZER INC.	$63.49	4
GENZYME CORPORATION	$56.95	3
Lilly USA, LLC	$53.11	3
Deciphera Pharmaceuticals Inc.	$50.55	2
JAZZ PHARMACEUTICALS INC.	$48.61	3
Takeda Pharmaceuticals U.S.A., Inc.	$47.85	3
Ipsen Biopharmaceuticals, Inc	$40.77	2
BeiGene USA, Inc.	$33.41	2
Celgene Corporation	$28.37	2
Exelixis Inc.	$28.14	2
Acrotech Biopharma LLC	$27.86	2
Acceleron Pharma, Inc.	$26.91	2
Epizyme, Inc.,	$26.78	2
Incyte Corporation	$24.80	2
GlaxoSmithKline, LLC.	$20.82	1
Karyopharm Therapeutics Inc.	$18.21	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.75	1
Astellas Pharma US Inc	$15.17	1
Genmab U.S., Inc.	$15.16	1
Bayer HealthCare Pharmaceuticals Inc.	$14.09	1
PUMA BIOTECHNOLOGY, INC.	$13.35	1
Teva Pharmaceuticals USA, Inc.	$12.48	1
Taiho Oncology, Inc.	$12.31	1
Gilead Sciences, Inc.	$11.92	1

Page 2 of 3; records 51–100 of 123 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

ANTOINE E CHAHINE

NPI 1205879491 · CMS profile ID 145721

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

CANFIELD, OH

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, PY2021; 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 3; records 51–100 of 123 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1205879491?year=2021&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

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

Plain: ANTOINE E CHAHINE, NPI 1205879491, CMS profile ID 145721. General Payments, PY2021; 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 3; records 51–100 of 123 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1205879491?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). ANTOINE E CHAHINE, NPI 1205879491, CMS profile ID 145721. General Payments, PY2021; 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 3; records 51–100 of 123 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1205879491?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: ANTOINE E CHAHINE, NPI 1205879491, CMS profile ID 145721, IndustryPayments, General Payments, PY2021; 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 3; records 51–100 of 123 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1205879491?year=2021&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 · PY2021

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 · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

123 matching records · $2,490.23 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 123 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 123.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
E.R. Squibb & Sons, L.L.C.	$6.70	08/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783553493	CMS
Seagen Inc.	$14.49	08/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832142123	CMS
Teva Pharmaceuticals USA, Inc.	$12.48	08/12/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839683565	CMS
Incyte Corporation	$11.40	08/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835521205	CMS
JAZZ PHARMACEUTICALS INC.	$16.58	08/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845556075	CMS
PFIZER INC.	$15.72	08/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832795795	CMS
Daiichi Sankyo Inc.	$21.87	07/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	836305703	CMS
Amgen Inc.	$19.47	07/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826296369	CMS
Merck Sharp & Dohme Corporation	$13.52	07/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848461467	CMS
AstraZeneca Pharmaceuticals LP	$17.51	07/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829939773	CMS
Janssen Biotech, Inc.	$7.18	07/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	787990327	CMS
Novartis Pharmaceuticals Corporation	$15.72	07/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812630617	CMS
Daiichi Sankyo Inc.	$22.93	07/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	836305417	CMS
Genentech USA, Inc.	$24.92	07/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835889579	CMS
GENZYME CORPORATION	$21.51	06/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843433881	CMS
Eisai Inc.	$14.50	06/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	817944741	CMS
Pharmacyclics LLC, An AbbVie Company	$17.44	06/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	781008705	CMS
Acrotech Biopharma LLC	$13.93	06/14/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	855378789	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.57	06/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	819884183	CMS
BeiGene USA, Inc.	$19.69	06/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	846697185	CMS
Novartis Pharmaceuticals Corporation	$9.44	06/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812630615	CMS
E.R. Squibb & Sons, L.L.C.	$6.80	06/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783553469	CMS
Gilead Sciences, Inc.	$11.92	06/01/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845871601	CMS
E.R. Squibb & Sons, L.L.C.	$10.70	05/27/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792817391	CMS
Novartis Pharmaceuticals Corporation	$12.48	05/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812630613	CMS
Bayer HealthCare Pharmaceuticals Inc.	$14.09	05/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	789185003	CMS
E.R. Squibb & Sons, L.L.C.	$4.49	05/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783553453	CMS
Exelixis Inc.	$16.14	05/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	838868389	CMS
Celgene Corporation	$16.95	05/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783705793	CMS
JAZZ PHARMACEUTICALS INC.	$16.12	05/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845585233	CMS
Genentech USA, Inc.	$18.30	05/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835889581	CMS
E.R. Squibb & Sons, L.L.C.	$24.12	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783553445	CMS
E.R. Squibb & Sons, L.L.C.	$100.73	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783553461	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.75	04/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	763696834	CMS
Amgen Inc.	$18.94	04/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826296361	CMS
Genentech USA, Inc.	$12.00	04/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835889577	CMS
Amgen Inc.	$14.40	04/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825153527	CMS
Acrotech Biopharma LLC	$13.93	04/16/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	855378785	CMS
ASD SPECIALTY HEALTHCARE, LLC	$85.56	04/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853704617	CMS
PUMA BIOTECHNOLOGY, INC.	$13.35	04/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834094369	CMS
Pharmacyclics LLC, An AbbVie Company	$20.55	04/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	781008703	CMS
Eisai Inc.	$17.65	04/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	817893531	CMS
AstraZeneca Pharmaceuticals LP	$13.41	04/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829490673	CMS
Merck Sharp & Dohme Corporation	$17.04	04/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848717797	CMS
Novartis Pharmaceuticals Corporation	$13.06	04/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812630611	CMS
Epizyme, Inc.,	$13.39	03/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832338593	CMS
Lilly USA, LLC	$19.23	03/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818953001	CMS
Seagen Inc.	$13.17	03/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832142063	CMS
E.R. Squibb & Sons, L.L.C.	$11.04	03/18/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792817099	CMS
Ipsen Biopharmaceuticals, Inc	$21.85	03/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	841908217	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$3,506.79	202
PY2020	$1,638.16	80
PY2021	$2,490.23	123
PY2022	$3,111.41	158
PY2023	$4,022.98	156
PY2024	$3,185.28	133
PY2025	$3,840.87	173

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.