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

WAHID KASSAR

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1144203647
CMS profile
51953
Location
CHICAGO, 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 · PY2019 · Entire year

$203,478.31

398 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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Page 4 of 8; records 151–200 of 398 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

WAHID KASSAR

NPI 1144203647 · CMS profile ID 51953

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

CHICAGO, 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.

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, PY2019; 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 4 of 8; records 151–200 of 398 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1144203647?year=2019&recipient=provider&page=4#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain
WAHID KASSAR, NPI 1144203647, CMS profile ID 51953. General Payments, PY2019; 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 4 of 8; records 151–200 of 398 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1144203647?year=2019&recipient=provider&page=4#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). WAHID KASSAR, NPI 1144203647, CMS profile ID 51953. General Payments, PY2019; 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 4 of 8; records 151–200 of 398 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1144203647?year=2019&recipient=provider&page=4#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
WAHID KASSAR, NPI 1144203647, CMS profile ID 51953, IndustryPayments, General Payments, PY2019; 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 4 of 8; records 151–200 of 398 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1144203647?year=2019&recipient=provider&page=4#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

398 matching records · $203,478.31 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 398 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 151–200 of 398.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Pharmaceuticals, Inc $15.0809/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815521 CMS
Novo Nordisk Inc $10.4409/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 706572335 CMS
Novo Nordisk Inc $1,190.0009/11/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 706572337 CMS
Becton, Dickinson and Company $76.0609/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703306439 CMS
Janssen Pharmaceuticals, Inc $98.4408/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815509 CMS
Novo Nordisk Inc $82.2408/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674588721 CMS
AstraZeneca Pharmaceuticals LP $2,800.0008/27/2019 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 685525791 CMS
SANOFI-AVENTIS U.S. LLC $6.2008/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694139549 CMS
SANOFI-AVENTIS U.S. LLC $24.3608/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694139551 CMS
SANOFI-AVENTIS U.S. LLC $93.7908/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694312937 CMS
SANOFI-AVENTIS U.S. LLC $1,774.5008/27/2019 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 694312939 CMS
AstraZeneca Pharmaceuticals LP $1,850.0008/26/2019 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 685176755 CMS
AstraZeneca Pharmaceuticals LP $99.0608/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685635903 CMS
AstraZeneca Pharmaceuticals LP $607.3408/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 686003441 CMS
Lilly USA, LLC $825.0008/23/2019 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 658205689 CMS
Lilly USA, LLC $1,300.0008/23/2019 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 658222587 CMS
AstraZeneca Pharmaceuticals LP $16.2708/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685345479 CMS
AstraZeneca Pharmaceuticals LP $110.1908/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685581693 CMS
AstraZeneca Pharmaceuticals LP $24.3608/15/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685885815 CMS
Lilly USA, LLC $6.7408/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658215907 CMS
Lilly USA, LLC $14.9708/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658219189 CMS
Lilly USA, LLC $74.8708/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658229205 CMS
Janssen Pharmaceuticals, Inc $1,500.0008/10/2019 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 658815464 CMS
Janssen Pharmaceuticals, Inc $147.0608/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815471 CMS
Janssen Pharmaceuticals, Inc $31.4608/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815475 CMS
Janssen Pharmaceuticals, Inc $13.4808/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815479 CMS
Janssen Pharmaceuticals, Inc $13.4908/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815495 CMS
Janssen Pharmaceuticals, Inc $46.3308/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815499 CMS
Janssen Pharmaceuticals, Inc $117.0008/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815455 CMS
Janssen Pharmaceuticals, Inc $11.0808/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658815459 CMS
Novo Nordisk Inc $289.0008/07/2019 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 750697161 CMS
Becton, Dickinson and Company $91.8908/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703305121 CMS
Lilly USA, LLC $26.6808/02/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658212565 CMS
Lilly USA, LLC $6.8008/02/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658212567 CMS
Lilly USA, LLC $1,150.0008/02/2019 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 658215901 CMS
Lilly USA, LLC $1,300.0008/02/2019 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 658222581 CMS
Lilly USA, LLC $6.2508/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658222583 CMS
Lilly USA, LLC $66.0008/02/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658226001 CMS
Lilly USA, LLC $1,300.0008/01/2019 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 658205687 CMS
Lilly USA, LLC $650.0008/01/2019 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 658215903 CMS
SANOFI-AVENTIS U.S. LLC $338.0007/31/2019 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 708431663 CMS
Novo Nordisk Inc $143.0107/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674480119 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $113.1807/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700209699 CMS
Lilly USA, LLC $10.3507/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658222585 CMS
Lilly USA, LLC $1.3007/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658226003 CMS
Lilly USA, LLC $400.6807/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658205661 CMS
Lilly USA, LLC $77.1507/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658209275 CMS
Lilly USA, LLC $200.0007/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658212539 CMS
Lilly USA, LLC $217.3107/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658212545 CMS
Lilly USA, LLC $7.7207/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658219195 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $203,478.31 398
PY2020 $89,187.06 210
PY2021 $97,671.88 246
PY2022 $132,168.90 331
PY2023 $150,947.99 357
PY2024 $108,489.15 334
PY2025 $102,235.20 263

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.