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

AMAR HAMAD

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1598765166
CMS profile
254141
Location
OAK LAWN, 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

$14,208.75

247 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

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Rigel Pharmaceuticals, Inc. $9,056.52 5
PFIZER INC. $387.18 24
Merck Sharp & Dohme LLC $347.12 16
Regeneron Healthcare Solutions, Inc. $335.52 15
Novartis Pharmaceuticals Corporation $327.13 24
Alexion Pharmaceuticals, Inc. $296.53 6
AstraZeneca Pharmaceuticals LP $281.29 12
Janssen Biotech, Inc. $262.81 10
E.R. Squibb & Sons, L.L.C. $251.00 16
Lilly USA, LLC $245.34 8
Eisai Inc. $245.32 11
Takeda Pharmaceuticals U.S.A., Inc. $192.86 6
ABBVIE INC. $171.29 12
Daiichi Sankyo Inc. $143.73 7
Astellas Pharma US Inc $137.53 6
Genentech USA, Inc. $112.13 6
GENZYME CORPORATION $105.41 4
Pharmacosmos Therapeutics Inc. $93.17 4
ARRAY BIOPHARMA INC $92.54 4
GlaxoSmithKline, LLC. $83.77 3
GE HEALTHCARE $80.77 3
Kite Pharma, Inc. $71.03 4
Gilead Sciences, Inc. $59.90 3
Tempus AI, Inc $56.43 2
EMD Serono, Inc. $55.50 2
Sumitomo Pharma America, Inc. $50.64 2
Amneal Pharmaceuticals LLC $45.81 2
ADC Therapeutics America, Inc. $44.66 2
RECORDATI_RARE_DISEASES_INC. $42.91 2
SERVIER PHARMACEUTICALS LLC $42.78 2
SOBI, INC $36.04 2
Ipsen Biopharmaceuticals, Inc $35.62 1
Incyte Corporation $31.79 2
Celgene Corporation $30.96 2
JAZZ PHARMACEUTICALS INC. $28.93 1
Blueprint Medicines Corporation $28.75 1
Stemline Therapeutics Inc. $26.32 1
Immunocore Limited $25.05 1
Aveo Pharmaceuticals, Inc. $23.98 1
Blue Earth Diagnostics Limited $22.93 1
ImmunoGen, Inc. $22.05 1
Bayer Healthcare Pharmaceuticals Inc. $21.80 1
Apellis Pharmaceuticals, Inc. $21.38 1
TAIHO ONCOLOGY, INC. $20.65 1
BeiGene USA, Inc. $19.25 1
Deciphera Pharmaceuticals Inc. $19.02 1
Secura Bio, Inc. $16.39 1
Karyopharm Therapeutics Inc. $15.99 1
Agios Pharmaceuticals, Inc. $15.45 1
Fennec Pharmaceuticals, Inc. $14.65 1
Spectrum Pharmaceuticals Inc. $13.13 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

247 matching records · $14,208.75 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 247 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 247.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Sumitomo Pharma America, Inc. $24.7612/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148861097 CMS
Tempus AI, Inc $27.7012/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150165860 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.3512/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144958642 CMS
Incyte Corporation $15.5912/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141232865 CMS
ARRAY BIOPHARMA INC $24.5912/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131482641 CMS
Rigel Pharmaceuticals, Inc. $3,744.0012/19/2024 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
06/30/20261145207631 CMS
PFIZER INC. $4.4912/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131146935 CMS
E.R. Squibb & Sons, L.L.C. $22.6612/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101723720 CMS
Merck Sharp & Dohme LLC $27.6412/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141744469 CMS
Merck Sharp & Dohme LLC $29.6612/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141744463 CMS
Immunocore Limited $25.0512/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103098263 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.4812/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144958640 CMS
Novartis Pharmaceuticals Corporation $23.2812/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086958469 CMS
E.R. Squibb & Sons, L.L.C. $20.2212/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101723713 CMS
Sumitomo Pharma America, Inc. $25.8812/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148861095 CMS
AstraZeneca Pharmaceuticals LP $20.3112/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105448155 CMS
ABBVIE INC. $5.9112/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103868099 CMS
ARRAY BIOPHARMA INC $25.5312/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131394355 CMS
Novartis Pharmaceuticals Corporation $5.4812/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086958467 CMS
Merck Sharp & Dohme LLC $33.6712/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141744465 CMS
Pharmacosmos Therapeutics Inc. $24.7212/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154822255 CMS
PFIZER INC. $5.1911/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131087405 CMS
ABBVIE INC. $13.6511/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103868097 CMS
SERVIER PHARMACEUTICALS LLC $20.5111/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147257936 CMS
E.R. Squibb & Sons, L.L.C. $21.9711/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101723706 CMS
PFIZER INC. $4.6611/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131098295 CMS
GENZYME CORPORATION $24.7411/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139636303 CMS
Janssen Biotech, Inc. $89.9911/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078599940 CMS
SOBI, INC $19.1011/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141427047 CMS
Merck Sharp & Dohme LLC $21.0511/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141744601 CMS
Novartis Pharmaceuticals Corporation $3.5911/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086958465 CMS
Regeneron Healthcare Solutions, Inc. $6.0011/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114063713 CMS
Regeneron Healthcare Solutions, Inc. $1.7611/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114063715 CMS
Alexion Pharmaceuticals, Inc. $93.9511/11/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261093985468 CMS
Alexion Pharmaceuticals, Inc. $34.6911/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261094051897 CMS
Lilly USA, LLC $29.2011/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135997471 CMS
EMD Serono, Inc. $27.3411/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120272518 CMS
Regeneron Healthcare Solutions, Inc. $26.7411/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114063711 CMS
E.R. Squibb & Sons, L.L.C. $8.3611/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101723695 CMS
Merck Sharp & Dohme LLC $33.7011/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141744471 CMS
PFIZER INC. $16.1411/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131237792 CMS
PFIZER INC. $8.3811/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131237796 CMS
Amneal Pharmaceuticals LLC $19.8311/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139188078 CMS
Daiichi Sankyo Inc. $29.6111/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089430320 CMS
EMD Serono, Inc. $28.1611/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120272514 CMS
Astellas Pharma US Inc $22.3510/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139420931 CMS
Novartis Pharmaceuticals Corporation $7.3110/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086958451 CMS
Novartis Pharmaceuticals Corporation $2.2410/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086958453 CMS
Spectrum Pharmaceuticals Inc. $13.1310/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150656177 CMS
AstraZeneca Pharmaceuticals LP $16.4110/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105775006 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $15,866.82 221
PY2020 $13,283.54 123
PY2021 $27,276.19 166
PY2022 $28,552.19 173
PY2023 $16,684.34 191
PY2024 $14,208.75 247
PY2025 $4,904.33 221

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
AMAR HAMAD, NPI 1598765166. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1598765166.
APA 7
IndustryPayments. (2026). AMAR HAMAD, NPI 1598765166 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1598765166
Bluebook
AMAR HAMAD, NPI 1598765166, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1598765166.

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