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 · PY2022 · Entire year

$132,168.90

331 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

PY2022 · entire year · sorted by reported total

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 7; records 1–50 of 331 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, PY2022; 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 331 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1144203647?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

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, PY2022; 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 331 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1144203647?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). WAHID KASSAR, NPI 1144203647, CMS profile ID 51953. General Payments, PY2022; 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 331 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=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
WAHID KASSAR, NPI 1144203647, CMS profile ID 51953, IndustryPayments, General Payments, PY2022; 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 331 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1144203647?year=2022&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

331 matching records · $132,168.90 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 331 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 331.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $18.0612/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893020937 CMS
Amneal Pharmaceuticals LLC $14.8812/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 956583365 CMS
Novo Nordisk Inc $17.9412/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898529697 CMS
Novo Nordisk Inc $4.0412/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898784073 CMS
Novo Nordisk Inc $20.6912/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898785963 CMS
AstraZeneca Pharmaceuticals LP $23.7812/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915758335 CMS
Bayer HealthCare Pharmaceuticals Inc. $24.3212/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930127721 CMS
Novo Nordisk Inc $144.5012/04/2022 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 898744143 CMS
Xeris Pharmaceuticals, Inc. $101.8812/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 946498803 CMS
Abbott Laboratories $13.2311/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 907906941 CMS
Intuity Medical Inc $2,800.0011/30/2022 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 905940055 CMS
Novo Nordisk Inc $16.7911/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899309029 CMS
AstraZeneca Pharmaceuticals LP $16.4411/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915602717 CMS
Lilly USA, LLC $7.4911/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918334841 CMS
Amryt Pharma Holdings Ltd $20.0911/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 881046095 CMS
Mannkind Corporation $5.0311/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 942758441 CMS
Novo Nordisk Inc $18.7711/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898529699 CMS
SANOFI-AVENTIS U.S. LLC $13.3011/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938820415 CMS
Lilly USA, LLC $32.0211/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918291077 CMS
SANOFI-AVENTIS U.S. LLC $104.7211/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938820413 CMS
Lilly USA, LLC $97.9311/14/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918360373 CMS
Dexcom, Inc. $125.9711/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 957347449 CMS
Dexcom, Inc. $125.9711/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 957347457 CMS
Lilly USA, LLC $30.4211/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918291107 CMS
Lilly USA, LLC $260.0011/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918355245 CMS
Lilly USA, LLC $60.9511/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918367343 CMS
Amneal Pharmaceuticals LLC $11.6411/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 956583363 CMS
Lilly USA, LLC $700.0011/09/2022 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 918334833 CMS
Lilly USA, LLC $350.0011/07/2022 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 918328175 CMS
Novo Nordisk Inc $22.5711/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898825917 CMS
Mannkind Corporation $22.2311/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 942758439 CMS
Novo Nordisk Inc $88.0811/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898736315 CMS
Novo Nordisk Inc $2,210.0011/03/2022 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 898760435 CMS
Lilly USA, LLC $1,400.0011/02/2022 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 918291105 CMS
Lilly USA, LLC $1,400.0011/02/2022 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 918328173 CMS
Lilly USA, LLC $1,225.0011/02/2022 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 918334831 CMS
Lilly USA, LLC $1,225.0011/02/2022 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 918360371 CMS
Lilly USA, LLC $1,400.0011/02/2022 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 918367337 CMS
Lilly USA, LLC $17.7810/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918367345 CMS
Lilly USA, LLC $944.7010/28/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918328159 CMS
Lilly USA, LLC $15.4710/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918334835 CMS
Lilly USA, LLC $1,241.1510/28/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918374223 CMS
Lilly USA, LLC $375.9510/27/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918291073 CMS
Lilly USA, LLC $72.7510/27/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918359983 CMS
Lilly USA, LLC $37.7810/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918367341 CMS
Lilly USA, LLC $326.3610/27/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918374221 CMS
ABBVIE INC. $23.5210/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893020933 CMS
Novo Nordisk Inc $0.6210/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898535559 CMS
Novo Nordisk Inc $17.5610/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898784101 CMS
Novo Nordisk Inc $5.3310/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899309007 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.