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

MATTHEW W CASSELL

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1427269331
CMS profile
109890
Location
MERIDIAN, MS

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

$3,512.14

162 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

Nature of paymentAmountRecords
Food and Beverage $3,183.93 157
Education $328.21 5

By paying entity

PY2022 · entire year · sorted by reported total

Paying entityAmountRecords
Amgen Inc. $264.98 10
GENZYME CORPORATION $245.68 8
Novartis Pharmaceuticals Corporation $234.02 12
E.R. Squibb & Sons, L.L.C. $224.53 8
Incyte Corporation $173.50 7
Merck Sharp & Dohme LLC $165.08 8
Takeda Pharmaceuticals U.S.A., Inc. $155.69 5
Celgene Corporation $144.07 9
Kite Pharma, Inc. $135.99 3
Daiichi Sankyo Inc. $118.79 5
Janssen Biotech, Inc. $103.22 5
Pharmacyclics LLC, an AbbVie Company $91.13 4
AstraZeneca Pharmaceuticals LP $79.15 6
Seagen Inc. $76.33 5
Lilly USA, LLC $72.63 4
Genentech USA, Inc. $72.13 4
JAZZ PHARMACEUTICALS INC. $72.02 3
Astellas Pharma US Inc $65.88 4
BeiGene USA, Inc. $65.61 3
Exelixis Inc. $65.02 3
Gilead Sciences, Inc. $64.00 3
Rigel Pharmaceuticals, Inc. $58.87 3
EISAI INC. $57.19 3
SANOFI-AVENTIS U.S. LLC $52.99 1
ABBVIE INC. $52.15 2
PFIZER INC. $50.79 3
Blueprint Medicines Corporation $48.55 3
AVEO Pharmaceuticals, Inc. $46.78 2
PUMA BIOTECHNOLOGY, INC. $46.36 3
Sobi, Inc $41.25 1
GlaxoSmithKline, LLC. $38.98 2
Regeneron Healthcare Solutions, Inc. $37.15 2
G1 Therapeutics, Inc. $29.94 2
Bayer HealthCare Pharmaceuticals Inc. $28.19 2
EMD Serono, Inc. $27.99 2
MorphoSys, US Inc. $25.69 2
Ipsen Biopharmaceuticals, Inc $24.69 1
Myriad Genetic Laboratories, Inc. $22.64 1
Karyopharm Therapeutics Inc. $20.51 1
ADC Therapeutics America, Inc. $19.42 1
PharmaEssentia USA Corporation $17.95 1
Alexion Pharmaceuticals, Inc. $16.48 1
ARRAY BIOPHARMA INC $15.87 1
Taiho Oncology, Inc. $14.71 1
Kyowa Kirin, Inc. $14.65 1
SECURA BIO, INC. $12.90 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

162 matching records · $3,512.14 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 162 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 162.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $17.8812/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949506297 CMS
Novartis Pharmaceuticals Corporation $22.9412/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893559573 CMS
Lilly USA, LLC $26.4912/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918191389 CMS
Gilead Sciences, Inc. $25.6912/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929544791 CMS
SANOFI-AVENTIS U.S. LLC $52.9912/07/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938998741 CMS
Celgene Corporation $20.1012/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932826369 CMS
AVEO Pharmaceuticals, Inc. $25.1712/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950105515 CMS
AstraZeneca Pharmaceuticals LP $13.4711/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915428771 CMS
Janssen Biotech, Inc. $17.5011/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886110607 CMS
Incyte Corporation $16.5811/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943033335 CMS
Taiho Oncology, Inc. $14.7111/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026924012251 CMS
E.R. Squibb & Sons, L.L.C. $15.0311/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932826355 CMS
Blueprint Medicines Corporation $20.6811/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026958934437 CMS
Pharmacyclics LLC, an AbbVie Company $23.7311/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890337725 CMS
GENZYME CORPORATION $21.2811/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938998735 CMS
Celgene Corporation $12.1811/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932826367 CMS
ARRAY BIOPHARMA INC $15.8711/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949501053 CMS
Celgene Corporation $23.0811/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932826353 CMS
Kite Pharma, Inc. $115.3811/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920065583 CMS
Amgen Inc. $17.7811/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939327935 CMS
Bayer HealthCare Pharmaceuticals Inc. $13.1611/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929828569 CMS
Novartis Pharmaceuticals Corporation $19.6011/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893559571 CMS
Exelixis Inc. $13.2310/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932468263 CMS
EISAI INC. $20.8710/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908063677 CMS
G1 Therapeutics, Inc. $14.8810/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954028747 CMS
ABBVIE INC. $26.6410/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890717799 CMS
Janssen Biotech, Inc. $28.8210/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886110613 CMS
E.R. Squibb & Sons, L.L.C. $18.9810/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932826347 CMS
Amgen Inc. $21.2210/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939895597 CMS
Daiichi Sankyo Inc. $20.6810/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930864499 CMS
JAZZ PHARMACEUTICALS INC. $25.2810/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951372375 CMS
Regeneron Healthcare Solutions, Inc. $24.4610/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927124329 CMS
Daiichi Sankyo Inc. $23.8710/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930864817 CMS
Seagen Inc. $14.2210/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904087629 CMS
Amgen Inc. $17.6710/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939895591 CMS
PUMA BIOTECHNOLOGY, INC. $14.4610/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026942291489 CMS
AstraZeneca Pharmaceuticals LP $14.7709/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914620435 CMS
Merck Sharp & Dohme LLC $24.7509/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944232781 CMS
Rigel Pharmaceuticals, Inc. $21.8209/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026962278753 CMS
Novartis Pharmaceuticals Corporation $19.9809/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893559569 CMS
AstraZeneca Pharmaceuticals LP $13.4709/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915800585 CMS
Daiichi Sankyo Inc. $26.0509/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930833609 CMS
Incyte Corporation $14.0709/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943033317 CMS
Novartis Pharmaceuticals Corporation $16.9409/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893559567 CMS
Merck Sharp & Dohme LLC $23.5309/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944378043 CMS
Merck Sharp & Dohme LLC $23.6909/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944231053 CMS
EISAI INC. $20.5809/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908063669 CMS
Astellas Pharma US Inc $20.5609/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940267085 CMS
Genentech USA, Inc. $17.4008/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950694561 CMS
Janssen Biotech, Inc. $24.4808/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886110595 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,753.90 150
PY2020 $2,380.18 136
PY2021 $2,692.25 150
PY2022 $3,512.14 162
PY2023 $3,261.16 146
PY2024 $4,817.29 170
PY2025 $4,852.78 176

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
MATTHEW W CASSELL, NPI 1427269331. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1427269331.
APA 7
IndustryPayments. (2026). MATTHEW W CASSELL, NPI 1427269331 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1427269331
Bluebook
MATTHEW W CASSELL, NPI 1427269331, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1427269331.

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