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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

MAZEN KHALIL

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1659323608
CMS profile
29088
Location
JONESBORO, AR

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

$3,125.68

155 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

Nature of paymentAmountRecords
Food and Beverage $3,102.18 154
Education $23.50 1

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Daiichi Sankyo Inc. $315.21 11
PFIZER INC. $293.18 15
Novartis Pharmaceuticals Corporation $289.78 16
Merck Sharp & Dohme LLC $230.08 14
AstraZeneca Pharmaceuticals LP $220.50 13
ABBVIE INC. $201.07 8
Takeda Pharmaceuticals U.S.A., Inc. $151.68 7
Eisai Inc. $117.42 5
Sumitomo Pharma America, Inc. $113.71 5
EMD Serono, Inc. $111.65 6
Intera Oncology, Inc $107.69 1
GlaxoSmithKline, LLC. $87.48 5
Janssen Biotech, Inc. $86.63 5
E.R. Squibb & Sons, L.L.C. $82.07 5
GENZYME CORPORATION $81.48 4
Acrotech Biopharma Inc. $68.75 3
Ipsen Biopharmaceuticals, Inc $55.93 3
Celgene Corporation $51.82 3
Genentech USA, Inc. $45.32 3
BeiGene USA, Inc. $44.66 2
ARRAY BIOPHARMA INC $38.39 3
ADC Therapeutics America, Inc. $33.84 2
Lilly USA, LLC $33.37 2
PUMA BIOTECHNOLOGY, INC. $31.91 2
Astellas Pharma US Inc $30.39 1
Regeneron Healthcare Solutions, Inc. $24.56 1
Kyowa Kirin, Inc. $23.50 1
Deciphera Pharmaceuticals Inc. $20.65 1
Tempus AI, Inc $20.12 1
Boehringer Ingelheim Pharmaceuticals, Inc. $20.02 1
Bayer Healthcare Pharmaceuticals Inc. $19.53 1
Aveo Pharmaceuticals, Inc. $17.38 1
Kite Pharma, Inc. $17.37 1
Incyte Corporation $16.53 1
Gilead Sciences, Inc. $13.79 1
Rigel Pharmaceuticals, Inc. $8.22 1

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

155 matching records · $3,125.68 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 155 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 155.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Eisai Inc. $21.2112/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261110764927 CMS
GENZYME CORPORATION $22.9712/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261139742354 CMS
ABBVIE INC. $30.0512/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261104058354 CMS
PUMA BIOTECHNOLOGY, INC. $15.5312/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261113862281 CMS
Ipsen Biopharmaceuticals, Inc $13.9912/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261091956811 CMS
Novartis Pharmaceuticals Corporation $14.3412/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963456 CMS
Novartis Pharmaceuticals Corporation $20.2012/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963458 CMS
Sumitomo Pharma America, Inc. $25.5812/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261148873629 CMS
GlaxoSmithKline, LLC. $26.2412/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261116116588 CMS
AstraZeneca Pharmaceuticals LP $22.8111/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261105467795 CMS
Acrotech Biopharma Inc. $15.1011/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261147105343 CMS
E.R. Squibb & Sons, L.L.C. $18.1111/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261101262719 CMS
Eisai Inc. $16.4411/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261110764925 CMS
Incyte Corporation $16.5311/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261141227016 CMS
Novartis Pharmaceuticals Corporation $30.9711/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963446 CMS
Novartis Pharmaceuticals Corporation $23.6911/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963450 CMS
Novartis Pharmaceuticals Corporation $10.2011/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963452 CMS
ABBVIE INC. $20.3911/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261104058352 CMS
Daiichi Sankyo Inc. $27.4411/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261089442015 CMS
Daiichi Sankyo Inc. $88.5511/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261089442017 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.8911/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261144960652 CMS
EMD Serono, Inc. $15.4210/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261120272728 CMS
Novartis Pharmaceuticals Corporation $25.6410/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963448 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.8810/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261144960650 CMS
ARRAY BIOPHARMA INC $11.9410/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261130874489 CMS
Astellas Pharma US Inc $30.3910/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261139417181 CMS
BeiGene USA, Inc. $18.2510/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261120846670 CMS
Daiichi Sankyo Inc. $22.9610/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261089442013 CMS
Intera Oncology, Inc $107.6910/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261089554100 CMS
ADC Therapeutics America, Inc. $13.2710/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261121186314 CMS
PFIZER INC. $8.7810/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261132000583 CMS
ABBVIE INC. $24.4810/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261104058350 CMS
Acrotech Biopharma Inc. $32.7110/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261147105341 CMS
Novartis Pharmaceuticals Corporation $21.3210/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963440 CMS
PUMA BIOTECHNOLOGY, INC. $16.3810/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261113842653 CMS
Sumitomo Pharma America, Inc. $18.8810/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261148873627 CMS
Genentech USA, Inc. $17.3509/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261133067434 CMS
PFIZER INC. $17.2509/25/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED		 06/30/20261131960264 CMS
Tempus AI, Inc $20.1209/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261150167560 CMS
Novartis Pharmaceuticals Corporation $14.3409/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963444 CMS
Merck Sharp & Dohme LLC $15.5009/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261141833431 CMS
Novartis Pharmaceuticals Corporation $11.0409/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261086963442 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.9809/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261144960648 CMS
E.R. Squibb & Sons, L.L.C. $18.4509/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261101262707 CMS
AstraZeneca Pharmaceuticals LP $18.4709/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261105864170 CMS
Eisai Inc. $28.7508/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261110764923 CMS
Daiichi Sankyo Inc. $21.5808/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261089442047 CMS
PFIZER INC. $26.1908/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261131880033 CMS
Janssen Biotech, Inc. $14.6308/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261078268619 CMS
Merck Sharp & Dohme LLC $20.5508/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261141914965 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,346.07 206
PY2020 $1,372.49 82
PY2021 $1,829.52 106
PY2022 $2,257.50 123
PY2023 $2,942.25 148
PY2024 $3,125.68 155
PY2025 $2,927.87 159

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.

Permalink https://industrypayments.org/provider/npi-1659323608

Plain
MAZEN KHALIL, NPI 1659323608. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1659323608.
APA 7
IndustryPayments. (2026). MAZEN KHALIL, NPI 1659323608 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1659323608
Bluebook
MAZEN KHALIL, NPI 1659323608, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1659323608.

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