IndustryPayments
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

DAVID L GRINBLATT

Allopathic & Osteopathic Physicians Internal Medicine Hematology

NPI
1548285372
CMS profile
116041
Location
EVANSTON, IL

General Payments · PY2018–2024

$231,709.85

  • Reported across 228 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$70,755.49

49 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.

Related groups: Hematology IL All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $35,540.00 6
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $30,030.00 6
Travel and Lodging $4,456.55 28
Food and Beverage $728.94 9

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alexion Pharmaceuticals, Inc. $66,336.49 45
BeiGene USA, Inc. $2,625.00 1
Acerta Pharma LLC $1,715.00 2
E.R. Squibb & Sons, L.L.C. $79.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $35,779.25 65
PY2019 $39,043.39 39
PY2020 $21,787.26 21
PY2021 $16,826.00 11
PY2022 $29,059.91 25
PY2023 $18,458.55 18
PY2024 $70,755.49 49

Payment records · PY2024 (49)

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
Alexion Pharmaceuticals, Inc. $19.98 02/09/2024 Travel and Lodging Undisputed 01/23/2026 1093939289 CMS
Alexion Pharmaceuticals, Inc. $7,800.00 02/09/2024 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 1093946332 CMS
Alexion Pharmaceuticals, Inc. $71.52 02/09/2024 Food and Beverage Undisputed 01/23/2026 1093982728 CMS
Alexion Pharmaceuticals, Inc. $46.44 02/09/2024 Travel and Lodging Undisputed 01/23/2026 1094012720 CMS
Alexion Pharmaceuticals, Inc. $129.87 02/10/2024 Food and Beverage Undisputed 01/23/2026 1093888872 CMS
Alexion Pharmaceuticals, Inc. $263.82 02/10/2024 Travel and Lodging Undisputed 01/23/2026 1094005949 CMS
Alexion Pharmaceuticals, Inc. $56.20 02/10/2024 Food and Beverage Undisputed 01/23/2026 1094017707 CMS
Alexion Pharmaceuticals, Inc. $337.20 02/10/2024 Travel and Lodging Undisputed 01/23/2026 1094035654 CMS
Alexion Pharmaceuticals, Inc. $19.91 02/10/2024 Travel and Lodging Undisputed 01/23/2026 1094036416 CMS
Alexion Pharmaceuticals, Inc. $32.97 02/11/2024 Travel and Lodging Undisputed 01/23/2026 1093889027 CMS
Alexion Pharmaceuticals, Inc. $120.00 02/11/2024 Travel and Lodging Undisputed 01/23/2026 1093900565 CMS
Alexion Pharmaceuticals, Inc. $39.97 02/29/2024 Travel and Lodging Undisputed 01/23/2026 1093987361 CMS
Alexion Pharmaceuticals, Inc. $14,430.00 02/29/2024 Consulting Fee Undisputed 01/23/2026 1093992146 CMS
Alexion Pharmaceuticals, Inc. $354.21 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1093947480 CMS
Alexion Pharmaceuticals, Inc. $70.78 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1093984942 CMS
Alexion Pharmaceuticals, Inc. $100.68 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1094044302 CMS
Alexion Pharmaceuticals, Inc. $4,680.00 05/03/2024 Consulting Fee Undisputed 01/23/2026 1094027796 CMS
Alexion Pharmaceuticals, Inc. $5,850.00 05/10/2024 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 1093909744 CMS
Alexion Pharmaceuticals, Inc. $124.99 05/10/2024 Food and Beverage Undisputed 01/23/2026 1093971337 CMS
Alexion Pharmaceuticals, Inc. $430.92 05/11/2024 Travel and Lodging Undisputed 01/23/2026 1093904207 CMS
Alexion Pharmaceuticals, Inc. $88.00 05/11/2024 Travel and Lodging Undisputed 01/23/2026 1093931999 CMS
Alexion Pharmaceuticals, Inc. $62.49 05/11/2024 Food and Beverage Undisputed 01/23/2026 1093963118 CMS
Alexion Pharmaceuticals, Inc. $45.83 05/11/2024 Food and Beverage Undisputed 01/23/2026 1094035810 CMS
Alexion Pharmaceuticals, Inc. $26.80 06/25/2024 Travel and Lodging Undisputed 01/23/2026 1093917324 CMS
Alexion Pharmaceuticals, Inc. $15.83 06/25/2024 Travel and Lodging Undisputed 01/23/2026 1093942008 CMS
Alexion Pharmaceuticals, Inc. $3,900.00 06/25/2024 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 1093989510 CMS
Alexion Pharmaceuticals, Inc. $14.95 08/14/2024 Travel and Lodging Undisputed 01/23/2026 1093894286 CMS
Alexion Pharmaceuticals, Inc. $12.97 08/14/2024 Travel and Lodging Undisputed 01/23/2026 1093952564 CMS
Alexion Pharmaceuticals, Inc. $46.00 08/14/2024 Travel and Lodging Undisputed 01/23/2026 1093980909 CMS
Alexion Pharmaceuticals, Inc. $6,240.00 08/14/2024 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 1094010760 CMS
Alexion Pharmaceuticals, Inc. $171.35 08/15/2024 Travel and Lodging Undisputed 01/23/2026 1093982916 CMS
Alexion Pharmaceuticals, Inc. $368.95 08/15/2024 Travel and Lodging Undisputed 01/23/2026 1094008610 CMS
Alexion Pharmaceuticals, Inc. $42.00 08/15/2024 Travel and Lodging Undisputed 01/23/2026 1094043112 CMS
Alexion Pharmaceuticals, Inc. $14.58 08/15/2024 Travel and Lodging Undisputed 01/23/2026 1094049231 CMS
Alexion Pharmaceuticals, Inc. $94.06 10/01/2024 Food and Beverage Undisputed 01/23/2026 1093933273 CMS
Alexion Pharmaceuticals, Inc. $3,900.00 10/01/2024 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 1093949326 CMS
Alexion Pharmaceuticals, Inc. $713.47 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1093881076 CMS
Alexion Pharmaceuticals, Inc. $42.53 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1093883376 CMS
Alexion Pharmaceuticals, Inc. $456.86 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1093906529 CMS
Alexion Pharmaceuticals, Inc. $46.93 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1094025165 CMS
Alexion Pharmaceuticals, Inc. $12,090.00 11/08/2024 Consulting Fee Undisputed 01/23/2026 1094020340 CMS
Alexion Pharmaceuticals, Inc. $64.98 11/08/2024 Food and Beverage Undisputed 01/23/2026 1094021630 CMS
Alexion Pharmaceuticals, Inc. $54.98 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1094049307 CMS
Alexion Pharmaceuticals, Inc. $503.47 11/09/2024 Travel and Lodging Undisputed 01/23/2026 1093977350 CMS
Alexion Pharmaceuticals, Inc. $2,340.00 12/03/2024 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 1093895717 CMS
AstraZeneca Pharmaceuticals LP $980.00 10/23/2024 Consulting Fee Undisputed 01/23/2026 1105534856 CMS
AstraZeneca Pharmaceuticals LP $735.00 11/05/2024 Consulting Fee Undisputed 01/23/2026 1104530316 CMS
BeiGene USA, Inc. $2,625.00 05/24/2024 Consulting Fee Undisputed 01/23/2026 1120844445 CMS
E.R. Squibb & Sons, L.L.C. $79.00 12/06/2024 Food and Beverage Undisputed 01/23/2026 1101393190 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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