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

BASIL M KAHWASH

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1568843191
CMS profile
4221926
Location
WESTERVILLE, 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 · PY2024 · Entire year

$9,726.09

87 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

87 matching records · $9,726.09 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 87 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 87.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Regeneron Healthcare Solutions, Inc. $23.6612/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114080675 CMS
GlaxoSmithKline, LLC. $20.2512/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116013675 CMS
GlaxoSmithKline, LLC. $6.2012/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116488779 CMS
Grifols USA, LLC $20.4712/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261124744680 CMS
GENZYME CORPORATION $11.3912/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139921496 CMS
CSL Behring $33.9512/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134651233 CMS
GENZYME CORPORATION $27.4212/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139921492 CMS
AstraZeneca Pharmaceuticals LP $19.1012/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104518022 CMS
AstraZeneca Pharmaceuticals LP $18.4812/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104312802 CMS
GlaxoSmithKline, LLC. $85.4712/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116685947 CMS
GlaxoSmithKline, LLC. $5.8212/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115909726 CMS
GlaxoSmithKline, LLC. $17.1912/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116484903 CMS
Regeneron Healthcare Solutions, Inc. $19.3411/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114080673 CMS
GlaxoSmithKline, LLC. $2.2611/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116330666 CMS
GENZYME CORPORATION $33.0711/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139921482 CMS
GlaxoSmithKline, LLC. $5.1711/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116442459 CMS
Pharming Healthcare, Inc. $25.4511/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132151799 CMS
GlaxoSmithKline, LLC. $13.9411/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116363875 CMS
Amgen Inc. $14.8411/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111612771 CMS
GENZYME CORPORATION $187.6311/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139921500 CMS
GENZYME CORPORATION $1,599.0011/13/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139921502 CMS
Blueprint Medicines Corporation $32.7611/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147451496 CMS
PFIZER INC. $14.1911/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131561469 CMS
GENZYME CORPORATION $4.3311/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139921478 CMS
GlaxoSmithKline, LLC. $15.1711/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116664375 CMS
SANOFI-AVENTIS U.S. LLC $54.9511/11/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139921486 CMS
AstraZeneca Pharmaceuticals LP $15.1211/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105574534 CMS
GlaxoSmithKline, LLC. $5.7811/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115928409 CMS
AstraZeneca Pharmaceuticals LP $17.8611/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104403987 CMS
AstraZeneca Pharmaceuticals LP $120.8311/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105761762 CMS
GlaxoSmithKline, LLC. $115.1511/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116084634 CMS
Regeneron Healthcare Solutions, Inc. $19.0911/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114080671 CMS
AstraZeneca Pharmaceuticals LP $2,150.0011/01/2024 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
06/30/20261105251572 CMS
CSL Behring $28.6310/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134651231 CMS
AstraZeneca Pharmaceuticals LP $19.6410/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104399767 CMS
GlaxoSmithKline, LLC. $7.2110/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116429582 CMS
CSL Behring $14.0010/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134651217 CMS
Novartis Pharmaceuticals Corporation $33.4910/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087144582 CMS
AstraZeneca Pharmaceuticals LP $18.6610/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104602214 CMS
AstraZeneca Pharmaceuticals LP $18.4310/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104277167 CMS
AstraZeneca Pharmaceuticals LP $121.3610/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104758520 CMS
AstraZeneca Pharmaceuticals LP $13.8610/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104672691 CMS
GlaxoSmithKline, LLC. $5.8510/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116721799 CMS
Amgen Inc. $21.1110/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111612769 CMS
Genentech USA, Inc. $17.4810/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132980799 CMS
GlaxoSmithKline, LLC. $15.0010/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116416517 CMS
Hikma Pharmaceuticals USA $13.4010/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127508071 CMS
AstraZeneca Pharmaceuticals LP $38.6310/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104438735 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.1710/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137592687 CMS
AstraZeneca Pharmaceuticals LP $28.6010/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104486284 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $125.00 1
PY2022 $306.79 4
PY2023 $376.90 8
PY2024 $9,726.09 87
PY2025 $32,516.28 256

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, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , 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.

Cite this record.

Plain
BASIL M KAHWASH, NPI 1568843191. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1568843191.
APA 7
IndustryPayments. (2026). BASIL M KAHWASH, NPI 1568843191 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1568843191
Bluebook
BASIL M KAHWASH, NPI 1568843191, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1568843191.

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