Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

LISA E FLAUM

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1740261262
CMS profile
554874
Location
CHICAGO, IL

General Payments · PY2018–2024

$205,776.17

  • Reported across 197 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$59,513.36

55 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $57,266.33 39
Daiichi Sankyo Inc. $1,110.00 1
NOVARTIS PHARMACEUTICALS CORPORATION $999.96 12
Merck Sharp & Dohme Corporation $95.84 1
PFIZER INC. $26.95 1
Celgene Corporation $14.28 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $10,980.15 16
PY2019 $50,011.60 47
PY2020 $6,857.50 5
PY2021 $18,160.69 14
PY2022 $33,087.22 36
PY2023 $27,165.65 24
PY2024 $59,513.36 55

Payment records · PY2024 (55)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AstraZeneca Pharmaceuticals LP $75.00 02/06/2024 Food and Beverage Undisputed 01/23/2026 1104237527 CMS
AstraZeneca Pharmaceuticals LP $121.84 02/07/2024 Food and Beverage Undisputed 01/23/2026 1105829571 CMS
AstraZeneca Pharmaceuticals LP $807.75 02/08/2024 Travel and Lodging Undisputed 01/23/2026 1104464172 CMS
AstraZeneca Pharmaceuticals LP $100.43 02/08/2024 Food and Beverage Undisputed 01/23/2026 1104646259 CMS
AstraZeneca Pharmaceuticals LP $4,450.00 02/12/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104635959 CMS
AstraZeneca Pharmaceuticals LP $21.79 02/15/2024 Travel and Lodging Undisputed 01/23/2026 1104367605 CMS
AstraZeneca Pharmaceuticals LP $120.94 02/15/2024 Food and Beverage Undisputed 01/23/2026 1104481486 CMS
AstraZeneca Pharmaceuticals LP $2,200.00 02/16/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104295018 CMS
AstraZeneca Pharmaceuticals LP $1,100.00 02/16/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104670531 CMS
AstraZeneca Pharmaceuticals LP $3,350.00 02/16/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104674655 CMS
AstraZeneca Pharmaceuticals LP $2,200.00 02/22/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1105498180 CMS
AstraZeneca Pharmaceuticals LP $125.00 03/27/2024 Food and Beverage Undisputed 01/23/2026 1104241583 CMS
AstraZeneca Pharmaceuticals LP $841.19 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1105470809 CMS
AstraZeneca Pharmaceuticals LP $113.12 03/28/2024 Food and Beverage Undisputed 01/23/2026 1104512020 CMS
AstraZeneca Pharmaceuticals LP $4,450.00 03/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104768840 CMS
AstraZeneca Pharmaceuticals LP $89.27 04/04/2024 Food and Beverage Undisputed 01/23/2026 1104524464 CMS
AstraZeneca Pharmaceuticals LP $3,350.00 04/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104244895 CMS
AstraZeneca Pharmaceuticals LP $3,350.00 04/15/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104386239 CMS
AstraZeneca Pharmaceuticals LP $1,100.00 05/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104391933 CMS
AstraZeneca Pharmaceuticals LP $85.79 05/14/2024 Food and Beverage Undisputed 01/23/2026 1105723359 CMS
AstraZeneca Pharmaceuticals LP $124.40 05/15/2024 Food and Beverage Undisputed 01/23/2026 1104698698 CMS
AstraZeneca Pharmaceuticals LP $2,200.00 05/16/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104750608 CMS
AstraZeneca Pharmaceuticals LP $3,350.00 05/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104732697 CMS
AstraZeneca Pharmaceuticals LP $120.60 07/24/2024 Food and Beverage Undisputed 01/23/2026 1104358335 CMS
AstraZeneca Pharmaceuticals LP $1,100.00 07/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104729089 CMS
AstraZeneca Pharmaceuticals LP $1,110.00 07/29/2024 Consulting Fee Undisputed 01/23/2026 1105868033 CMS
AstraZeneca Pharmaceuticals LP $2,200.00 08/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104204705 CMS
AstraZeneca Pharmaceuticals LP $121.86 08/21/2024 Food and Beverage Undisputed 01/23/2026 1104373027 CMS
AstraZeneca Pharmaceuticals LP $3,350.00 08/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1105341835 CMS
AstraZeneca Pharmaceuticals LP $1,665.00 09/20/2024 Consulting Fee Undisputed 01/23/2026 1104487500 CMS
AstraZeneca Pharmaceuticals LP $1,100.00 09/26/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104483338 CMS
AstraZeneca Pharmaceuticals LP $23.07 09/27/2024 Food and Beverage Undisputed 01/23/2026 1105561856 CMS
AstraZeneca Pharmaceuticals LP $65.08 10/15/2024 Food and Beverage Undisputed 01/23/2026 1104745253 CMS
AstraZeneca Pharmaceuticals LP $174.20 10/15/2024 Travel and Lodging Undisputed 01/23/2026 1105414733 CMS
AstraZeneca Pharmaceuticals LP $5,360.00 10/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1105837339 CMS
AstraZeneca Pharmaceuticals LP $1,340.00 10/25/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1105698728 CMS
AstraZeneca Pharmaceuticals LP $2,460.00 11/13/2024 Consulting Fee Undisputed 01/23/2026 1105527349 CMS
AstraZeneca Pharmaceuticals LP $2,010.00 12/09/2024 Consulting Fee Undisputed 01/23/2026 1104695272 CMS
AstraZeneca Pharmaceuticals LP $1,340.00 12/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104668967 CMS
Celgene Corporation $14.28 05/07/2024 Food and Beverage Undisputed 01/23/2026 1101114126 CMS
Daiichi Sankyo Inc. $1,110.00 04/17/2024 Consulting Fee Undisputed 01/23/2026 1089421948 CMS
Merck Sharp & Dohme LLC $95.84 12/13/2024 Food and Beverage Undisputed 01/23/2026 1141783976 CMS
Novartis Pharmaceuticals Corporation $83.33 01/18/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916849 CMS
Novartis Pharmaceuticals Corporation $83.33 02/16/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916851 CMS
Novartis Pharmaceuticals Corporation $83.33 03/15/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916853 CMS
Novartis Pharmaceuticals Corporation $83.33 04/18/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916855 CMS
Novartis Pharmaceuticals Corporation $83.33 05/16/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916857 CMS
Novartis Pharmaceuticals Corporation $83.33 06/13/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916859 CMS
Novartis Pharmaceuticals Corporation $83.33 07/15/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916861 CMS
Novartis Pharmaceuticals Corporation $83.33 08/23/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916845 CMS
Novartis Pharmaceuticals Corporation $83.33 09/27/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916847 CMS
Novartis Pharmaceuticals Corporation $83.33 10/17/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916871 CMS
Novartis Pharmaceuticals Corporation $83.33 11/14/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916869 CMS
Novartis Pharmaceuticals Corporation $83.33 12/10/2024 Long term medical supply or device loan Undisputed 01/23/2026 1086916881 CMS
PFIZER INC. $26.95 12/14/2024 Food and Beverage Undisputed 01/23/2026 1131112563 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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