Covered recipient · General Payments record

AMER KASSAR

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI: 1932208063
CMS profile: 269901
Location: DEKALB, IL

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

$22,392.71

314 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

PY2023 · entire year · sorted by reported total

Nature of payment	Amount	Records
Compensation for serving as faculty or as a speaker for a medical education program	$7,660.00	1
Food and Beverage	$6,561.64	300
Consulting Fee	$4,485.00	4
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,950.00	1
Travel and Lodging	$1,587.27	4
Gift	$118.80	2
Education	$30.00	2

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
Dexcom, Inc.	$9,591.74	10
Xeris Pharmaceuticals, Inc.	$4,580.06	11
CeQur Corporation	$2,419.62	2
MannKind Corporation	$706.88	24
RECORDATI_RARE_DISEASES_INC.	$669.35	61
Lilly USA, LLC	$632.47	37
Novo Nordisk Inc	$608.88	38
Insulet Corporation	$336.22	5
Medtronic, Inc.	$331.47	6
Abbott Laboratories	$318.84	6
ABBVIE INC.	$246.99	21
Corcept Therapeutics	$245.68	11
Tandem Diabetes Care, Inc.	$225.20	4
AstraZeneca Pharmaceuticals LP	$204.78	6
Boehringer Ingelheim Pharmaceuticals, Inc.	$147.38	9
Supernus Pharmaceuticals, Inc.	$145.04	12
SANOFI-AVENTIS U.S. LLC	$131.58	8
Ascendis Pharma Inc	$118.16	1
Esperion Therapeutics, Inc.	$117.49	8
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$84.66	6
Novartis Pharmaceuticals Corporation	$81.04	5
IBSA Pharma Inc.	$72.88	4
Amgen Inc.	$67.06	3
Bayer Healthcare Pharmaceuticals Inc.	$49.12	2
Embecta Corp.	$45.84	2
Amneal Pharmaceuticals LLC	$38.36	2
Ironwood Pharmaceuticals, Inc	$33.06	2
Currax Pharmaceuticals LLC	$30.46	2
Horizon Therapeutics plc	$30.23	2
Itamar Medical Inc	$25.95	1
Astellas Pharma US Inc	$25.11	1
Azurity Pharmaceuticals, Inc.	$15.72	1
Galderma Laboratories, L.P.	$15.39	1

Page 1 of 7; records 1–50 of 314 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

AMER KASSAR

NPI 1932208063 · CMS profile ID 269901

Allopathic & Osteopathic Physicians / Internal Medicine / Endocrinology, Diabetes & Metabolism

DEKALB, IL

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 1 of 7; records 1–50 of 314 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1932208063?year=2023&recipient=provider#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: AMER KASSAR, NPI 1932208063, CMS profile ID 269901. 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 1 of 7; records 1–50 of 314 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1932208063?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). AMER KASSAR, NPI 1932208063, CMS profile ID 269901. 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 1 of 7; records 1–50 of 314 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1932208063?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: AMER KASSAR, NPI 1932208063, CMS profile ID 269901, 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 1 of 7; records 1–50 of 314 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-1932208063?year=2023&recipient=provider#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

314 matching records · $22,392.71 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 314 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 1–50 of 314.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Lilly USA, LLC	$7.24	12/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031239125	CMS
Lilly USA, LLC	$17.24	12/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031226419	CMS
Amneal Pharmaceuticals LLC	$20.81	12/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1053505189	CMS
AstraZeneca Pharmaceuticals LP	$26.21	12/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1011546237	CMS
MannKind Corporation	$22.20	12/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056273457	CMS
ABBVIE INC.	$12.27	12/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	997610057	CMS
MannKind Corporation	$59.40	12/12/2023	Gift	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056273451	CMS
Abbott Laboratories	$11.06	12/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1018928815	CMS
Novo Nordisk Inc	$9.56	12/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000372083	CMS
Esperion Therapeutics, Inc.	$17.15	12/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1062017723	CMS
ABBVIE INC.	$10.04	12/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	997610055	CMS
Corcept Therapeutics	$27.13	12/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050833643	CMS
Lilly USA, LLC	$31.59	12/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031247603	CMS
Supernus Pharmaceuticals, Inc.	$11.30	12/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054503669	CMS
AstraZeneca Pharmaceuticals LP	$16.57	12/04/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014422961	CMS
Xeris Pharmaceuticals, Inc.	$9.44	12/04/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056438961	CMS
Esperion Therapeutics, Inc.	$23.59	11/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1062017721	CMS
Corcept Therapeutics	$23.87	11/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050833635	CMS
Lilly USA, LLC	$8.60	11/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031230649	CMS
RECORDATI_RARE_DISEASES_INC.	$22.09	11/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060352801	CMS
RECORDATI_RARE_DISEASES_INC.	$0.70	11/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060352803	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.87	11/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1057435425	CMS
Lilly USA, LLC	$26.00	11/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031246589	CMS
Supernus Pharmaceuticals, Inc.	$10.06	11/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054503661	CMS
MannKind Corporation	$21.88	11/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056273443	CMS
Novo Nordisk Inc	$11.07	11/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000372105	CMS
AstraZeneca Pharmaceuticals LP	$17.93	11/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1011347895	CMS
RECORDATI_RARE_DISEASES_INC.	$2.46	11/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060352799	CMS
Medtronic, Inc.	$6.34	11/16/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1026427465	CMS
Novo Nordisk Inc	$7.84	11/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000371993	CMS
RECORDATI_RARE_DISEASES_INC.	$4.41	11/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060352795	CMS
RECORDATI_RARE_DISEASES_INC.	$14.71	11/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060352797	CMS
SANOFI-AVENTIS U.S. LLC	$23.78	11/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050066003	CMS
MannKind Corporation	$21.45	11/09/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056273437	CMS
RECORDATI_RARE_DISEASES_INC.	$6.93	11/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060352791	CMS
Lilly USA, LLC	$19.05	11/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031230647	CMS
Lilly USA, LLC	$1.29	11/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031247601	CMS
ABBVIE INC.	$11.96	11/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	997610053	CMS
CeQur Corporation	$1,950.00	11/03/2023	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056557233	CMS
Novo Nordisk Inc	$9.36	11/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000372071	CMS
ABBVIE INC.	$7.21	11/02/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	997610051	CMS
Novartis Pharmaceuticals Corporation	$16.95	11/02/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	992288457	CMS
Corcept Therapeutics	$22.93	11/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050833625	CMS
Medtronic, Inc.	$108.52	11/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1026427461	CMS
Lilly USA, LLC	$19.16	10/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031226417	CMS
Xeris Pharmaceuticals, Inc.	$24.15	10/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056438943	CMS
Lilly USA, LLC	$6.22	10/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031246437	CMS
RECORDATI_RARE_DISEASES_INC.	$21.71	10/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060352787	CMS
RECORDATI_RARE_DISEASES_INC.	$1.95	10/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060352789	CMS
ABBVIE INC.	$7.79	10/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	997610049	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$55,879.50	300
PY2020	$18,447.49	265
PY2021	$13,345.58	294
PY2022	$14,263.98	365
PY2023	$22,392.71	314
PY2024	$13,357.64	295
PY2025	$5,801.52	273

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.