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

MAHMOUD K MAHAFZAH

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1134148091
CMS profile
141827
Location
CHICAGO RIDGE, 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 · PY2024 · Entire year

$1,352.49

62 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,352.49 62

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

62 matching records · $1,352.49 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 62 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 62.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Tempus AI, Inc $27.7012/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150168954 CMS
Merck Sharp & Dohme LLC $27.6412/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141899904 CMS
Novartis Pharmaceuticals Corporation $23.2812/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087018882 CMS
PUMA BIOTECHNOLOGY, INC. $13.9712/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261113837065 CMS
Lilly USA, LLC $31.2512/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135162837 CMS
GENZYME CORPORATION $24.7411/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139609450 CMS
Lilly USA, LLC $29.2011/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135153140 CMS
Genentech USA, Inc. $15.9411/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133058286 CMS
Daiichi Sankyo Inc. $29.6111/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089451170 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.3210/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144962172 CMS
TAIHO ONCOLOGY, INC. $20.6610/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137944071 CMS
Astellas Pharma US Inc $15.9110/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139412079 CMS
Genentech USA, Inc. $18.5810/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133058282 CMS
ABBVIE INC. $19.2310/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104925971 CMS
Agios Pharmaceuticals, Inc. $15.4510/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261149645718 CMS
Novartis Pharmaceuticals Corporation $19.4010/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087018870 CMS
Gilead Sciences, Inc. $20.6910/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133800628 CMS
PFIZER INC. $21.6409/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132023921 CMS
Genentech USA, Inc. $20.9409/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133058278 CMS
Merck Sharp & Dohme LLC $19.1309/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141784835 CMS
PFIZER INC. $27.6109/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131358618 CMS
PFIZER INC. $24.0609/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131361769 CMS
AstraZeneca Pharmaceuticals LP $24.8908/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104648833 CMS
Incyte Corporation $15.9408/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141249960 CMS
ABBVIE INC. $18.0208/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104925967 CMS
Novartis Pharmaceuticals Corporation $21.0408/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087018868 CMS
Astellas Pharma US Inc $20.8807/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139267580 CMS
Stemline Therapeutics Inc. $27.2407/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142961689 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.3007/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144962170 CMS
Astellas Pharma US Inc $29.5207/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139355659 CMS
Stemline Therapeutics Inc. $15.3707/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142961687 CMS
Fresenius Kabi USA, LLC $26.5506/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146945561 CMS
Karyopharm Therapeutics Inc. $15.9906/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145533082 CMS
ABBVIE INC. $21.1106/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104925963 CMS
Gilead Sciences, Inc. $21.0406/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133800626 CMS
JAZZ PHARMACEUTICALS INC. $28.9306/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150200503 CMS
Eisai Inc. $24.3806/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110762237 CMS
EMD Serono, Inc. $17.9606/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120228868 CMS
Novartis Pharmaceuticals Corporation $18.0106/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087018858 CMS
Janssen Biotech, Inc. $25.4605/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078583179 CMS
PFIZER INC. $22.3905/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131653579 CMS
Pharmacosmos Therapeutics Inc. $24.0305/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154823761 CMS
Exelixis Inc. $17.6705/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138561292 CMS
Merck Sharp & Dohme LLC $22.3005/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141899906 CMS
AstraZeneca Pharmaceuticals LP $17.7404/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105593090 CMS
ABBVIE INC. $20.5204/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104925959 CMS
ARRAY BIOPHARMA INC $25.3304/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131422025 CMS
ABBVIE INC. $20.3104/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104925955 CMS
AstraZeneca Pharmaceuticals LP $13.4103/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105669129 CMS
ABBVIE INC. $21.3503/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104925951 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,144.53 91
PY2020 $356.76 18
PY2021 $950.01 42
PY2022 $1,638.35 66
PY2023 $1,552.09 64
PY2024 $1,352.49 62
PY2025 $1,908.45 81

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
MAHMOUD K MAHAFZAH, NPI 1134148091. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1134148091.
APA 7
IndustryPayments. (2026). MAHMOUD K MAHAFZAH, NPI 1134148091 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1134148091
Bluebook
MAHMOUD K MAHAFZAH, NPI 1134148091, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1134148091.

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