Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

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 · PY2021 · Entire year

$13,345.58

294 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 . 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

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

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

294 matching records · $13,345.58 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 294 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 294.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amneal Pharmaceuticals LLC $8.4912/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829662727 CMS
Corcept Therapeutics $21.1712/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837532805 CMS
Clarus Therapeutics Inc. $7.6912/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026855038373 CMS
Novo Nordisk Inc $23.4312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810853267 CMS
DEXCOM, INC. $612.0012/15/2021 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
06/30/2026845283477 CMS
DEXCOM, INC. $75.0512/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845283479 CMS
IBSA Pharma Inc. $10.6112/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792509021 CMS
SANOFI-AVENTIS U.S. LLC $12.2712/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843614821 CMS
Currax Pharmaceuticals LLC $15.8412/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792531611 CMS
Zealand Pharma US, Inc. $750.0012/12/2021 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
06/30/2026800227687 CMS
DEXCOM, INC. $68.7812/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845283475 CMS
Esperion Therapeutics, Inc. $24.9412/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838325153 CMS
Insulet Corporation $15.6212/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839837421 CMS
PFIZER INC. $15.0012/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833226753 CMS
Antares Pharma, Inc. $3.4812/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026827474045 CMS
Amneal Pharmaceuticals LLC $12.5812/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829662723 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.2112/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763620740 CMS
Zealand Pharma US, Inc. $10.8212/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026800227685 CMS
Roche Diabetes Care, Inc. $19.1012/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026868785559 CMS
Lilly USA, LLC $0.5311/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026860804117 CMS
Medtronic, Inc. $16.8711/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026827222449 CMS
Corcept Therapeutics $8.4911/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837532799 CMS
Currax Pharmaceuticals LLC $14.0111/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792531609 CMS
Lilly USA, LLC $11.9311/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026860804479 CMS
Amgen Inc. $17.0411/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825131645 CMS
Novo Nordisk Inc $9.2111/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829440469 CMS
Tandem Diabetes Care, Inc. $13.2911/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854164099 CMS
Corcept Therapeutics $26.4311/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837532797 CMS
DEXCOM, INC. $7.4411/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845283473 CMS
IBSA Pharma Inc. $19.8311/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792509019 CMS
MannKind Corporation $21.9611/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821062309 CMS
AbbVie Inc. $12.9211/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795040131 CMS
Amgen Inc. $17.7011/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825131673 CMS
Insulet Corporation $7.3211/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839837003 CMS
Lilly USA, LLC $24.9111/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818933299 CMS
SANOFI-AVENTIS U.S. LLC $1,937.7511/15/2021 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
06/30/2026843614643 CMS
SANOFI-AVENTIS U.S. LLC $14.0311/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843614645 CMS
Antares Pharma, Inc. $10.3011/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026827500053 CMS
Abbott Laboratories $99.1811/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815839691 CMS
AbbVie Inc. $13.5311/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795040127 CMS
Amneal Pharmaceuticals LLC $11.9511/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829662719 CMS
Novo Nordisk Inc $22.9811/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811112878 CMS
Zealand Pharma US, Inc. $12.6311/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026800227683 CMS
SANOFI-AVENTIS U.S. LLC $19.4011/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843614801 CMS
Tandem Diabetes Care, Inc. $10.0511/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854164097 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $8.9711/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763620742 CMS
Clarus Therapeutics Inc. $14.1511/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026855036069 CMS
DEXCOM, INC. $612.0011/04/2021 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
06/30/2026845283469 CMS
DEXCOM, INC. $19.2211/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845283471 CMS
AbbVie Inc. $24.6311/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026795040123 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
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
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.

Cite this record.

Plain
AMER KASSAR, NPI 1932208063. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1932208063.
APA 7
IndustryPayments. (2026). AMER KASSAR, NPI 1932208063 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1932208063
Bluebook
AMER KASSAR, NPI 1932208063, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1932208063.

Source: Centers for Medicare & Medicaid Services, Open Payments.