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

ALEXANDER BARSOUK

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1114929544
CMS profile
50407
Location
PITTSBURGH, PA

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

$101,823.69

100 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

Paying entityAmountRecords
E.R. Squibb & Sons, L.L.C. $47,201.26 42
Daiichi Sankyo Inc. $28,913.77 28
Acrotech Biopharma LLC $6,537.98 8
CTI BioPharma Corp. $6,500.00 2
Exelixis Inc. $5,179.94 12
Gilead Sciences, Inc. $4,100.00 1
Janssen Biotech, Inc. $1,767.50 1
BeiGene USA, Inc. $1,350.00 1
Novocure GmbH $200.00 1
Myovant Sciences Inc. $23.93 1
Regeneron Healthcare Solutions, Inc. $19.23 1
GENZYME CORPORATION $17.26 1
Celgene Corporation $12.82 1

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

100 matching records · $101,823.69 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 100 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 100.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Daiichi Sankyo Inc. $3,760.0012/29/2022 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
06/30/2026930873905 CMS
Exelixis Inc. $3,300.0012/16/2022 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
06/30/2026932471457 CMS
CTI BioPharma Corp. $1,500.0012/07/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933542301 CMS
Daiichi Sankyo Inc. $181.2512/05/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930862809 CMS
Exelixis Inc. $137.0012/03/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471465 CMS
Exelixis Inc. $541.6712/03/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471467 CMS
Exelixis Inc. $30.0012/03/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471469 CMS
Exelixis Inc. $195.0012/03/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471475 CMS
Exelixis Inc. $64.9712/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471477 CMS
Exelixis Inc. $110.9012/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471479 CMS
E.R. Squibb & Sons, L.L.C. $51.2512/02/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533579 CMS
E.R. Squibb & Sons, L.L.C. $7.5012/02/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533585 CMS
E.R. Squibb & Sons, L.L.C. $51.2512/02/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533589 CMS
Exelixis Inc. $130.0012/02/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471459 CMS
Exelixis Inc. $377.2012/02/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471461 CMS
Exelixis Inc. $274.0012/02/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471463 CMS
Exelixis Inc. $5.3412/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471471 CMS
Exelixis Inc. $13.8612/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932471473 CMS
Daiichi Sankyo Inc. $371.2312/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930862805 CMS
Acrotech Biopharma LLC $303.9711/30/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937454295 CMS
Acrotech Biopharma LLC $104.1611/30/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937454297 CMS
Acrotech Biopharma LLC $113.6711/30/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937454299 CMS
Acrotech Biopharma LLC $139.8311/28/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937454293 CMS
E.R. Squibb & Sons, L.L.C. $16.0011/21/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533567 CMS
E.R. Squibb & Sons, L.L.C. $26.8011/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533569 CMS
E.R. Squibb & Sons, L.L.C. $195.0011/21/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533573 CMS
Gilead Sciences, Inc. $4,100.0011/16/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929448185 CMS
CTI BioPharma Corp. $5,000.0011/10/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933542295 CMS
E.R. Squibb & Sons, L.L.C. $4,780.0011/03/2022 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
06/30/2026932533577 CMS
E.R. Squibb & Sons, L.L.C. $4,780.0011/03/2022 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
06/30/2026932533583 CMS
E.R. Squibb & Sons, L.L.C. $3,665.0010/27/2022 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
06/30/2026932533571 CMS
Acrotech Biopharma LLC $4,950.0010/21/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937454287 CMS
Acrotech Biopharma LLC $247.0010/21/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937454289 CMS
Acrotech Biopharma LLC $40.7710/21/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937454291 CMS
E.R. Squibb & Sons, L.L.C. $98.7910/20/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533581 CMS
E.R. Squibb & Sons, L.L.C. $25.0010/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533587 CMS
E.R. Squibb & Sons, L.L.C. $8.7510/19/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533591 CMS
E.R. Squibb & Sons, L.L.C. $116.6710/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533593 CMS
Daiichi Sankyo Inc. $26.0010/14/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930863453 CMS
Daiichi Sankyo Inc. $195.0010/14/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930863467 CMS
Daiichi Sankyo Inc. $27.6710/14/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930865335 CMS
E.R. Squibb & Sons, L.L.C. $249.9310/12/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533565 CMS
E.R. Squibb & Sons, L.L.C. $106.8710/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533575 CMS
E.R. Squibb & Sons, L.L.C. $111.2510/05/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533547 CMS
E.R. Squibb & Sons, L.L.C. $6.7010/05/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533553 CMS
E.R. Squibb & Sons, L.L.C. $172.5010/05/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932533555 CMS
Acrotech Biopharma LLC $638.5809/30/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937454285 CMS
Daiichi Sankyo Inc. $4,230.0009/30/2022 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
06/30/2026930863307 CMS
Daiichi Sankyo Inc. $192.5009/28/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930837967 CMS
Daiichi Sankyo Inc. $3,995.0009/28/2022 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
06/30/2026930838341 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $159,682.98 251
PY2020 $52,988.38 72
PY2021 $78,030.20 86
PY2022 $101,823.69 100
PY2023 $85,521.31 109
PY2024 $122,728.65 210
PY2025 $73,030.81 139

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
ALEXANDER BARSOUK, NPI 1114929544. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1114929544.
APA 7
IndustryPayments. (2026). ALEXANDER BARSOUK, NPI 1114929544 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1114929544
Bluebook
ALEXANDER BARSOUK, NPI 1114929544, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1114929544.

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