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

PAUL B KEISER

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1457476699
CMS profile
660952
Location
ROCKVILLE, MD

General Payments · PY2019–2024

$6,187.32

  • Reported across 281 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,248.15

60 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: Allergy & Immunology MD All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,236.59 59
Education $11.56 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
GlaxoSmithKline, LLC. $312.25 14
Acerta Pharma LLC $201.26 10
NOVARTIS PHARMACEUTICALS CORPORATION $187.07 13
GENZYME CORPORATION $140.42 6
Regeneron Healthcare Solutions, Inc. $115.46 6
Blueprint Medicines Corporation $80.94 2
Takeda Pharmaceuticals U.S.A., Inc. $33.75 1
CSL Behring $32.60 1
Lilly USA, LLC $26.73 1
Kaleo, Inc. $26.53 1
Grifols USA, LLC $24.23 1
Amgen Inc. $23.81 1
Hikma Pharmaceuticals USA $15.21 1
PFIZER INC. $13.97 1
TerSera Therapeutics LLC $13.92 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $159.38 3
PY2020 $472.38 25
PY2021 $1,265.68 67
PY2022 $1,749.88 74
PY2023 $1,291.85 52
PY2024 $1,248.15 60

Payment records · PY2024 (60)

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

Program year 2024 20192020202120222023 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
Amgen Inc. $23.81 12/09/2024 Food and Beverage Undisputed 01/23/2026 1115797264 CMS
AstraZeneca Pharmaceuticals LP $11.56 02/22/2024 Education Undisputed 01/23/2026 1105777858 CMS
AstraZeneca Pharmaceuticals LP $24.32 03/01/2024 Food and Beverage Undisputed 01/23/2026 1104520872 CMS
AstraZeneca Pharmaceuticals LP $17.92 04/10/2024 Food and Beverage Undisputed 01/23/2026 1104725377 CMS
AstraZeneca Pharmaceuticals LP $15.59 04/12/2024 Food and Beverage Undisputed 01/23/2026 1105478745 CMS
AstraZeneca Pharmaceuticals LP $18.76 04/23/2024 Food and Beverage Undisputed 01/23/2026 1105394024 CMS
AstraZeneca Pharmaceuticals LP $1.29 05/15/2024 Food and Beverage Undisputed 01/23/2026 1105210015 CMS
AstraZeneca Pharmaceuticals LP $13.53 05/22/2024 Food and Beverage Undisputed 01/23/2026 1105596311 CMS
AstraZeneca Pharmaceuticals LP $17.67 06/11/2024 Food and Beverage Undisputed 01/23/2026 1104257427 CMS
AstraZeneca Pharmaceuticals LP $27.30 07/01/2024 Food and Beverage Undisputed 01/23/2026 1105298958 CMS
AstraZeneca Pharmaceuticals LP $53.32 10/26/2024 Food and Beverage Undisputed 01/23/2026 1104285169 CMS
Blueprint Medicines Corporation $29.64 05/23/2024 Food and Beverage Undisputed 01/23/2026 1147454073 CMS
Blueprint Medicines Corporation $51.30 10/27/2024 Food and Beverage Undisputed 01/23/2026 1147454181 CMS
CSL Behring $32.60 03/15/2024 Food and Beverage Undisputed 01/23/2026 1134657085 CMS
GENZYME CORPORATION $22.60 02/27/2024 Food and Beverage Undisputed 01/23/2026 1139923791 CMS
GENZYME CORPORATION $20.31 04/17/2024 Food and Beverage Undisputed 01/23/2026 1139923803 CMS
GENZYME CORPORATION $49.13 04/26/2024 Food and Beverage Undisputed 01/23/2026 1139923811 CMS
GENZYME CORPORATION $6.95 05/08/2024 Food and Beverage Undisputed 01/23/2026 1139923813 CMS
GENZYME CORPORATION $22.64 06/26/2024 Food and Beverage Undisputed 01/23/2026 1139923825 CMS
GENZYME CORPORATION $18.79 07/23/2024 Food and Beverage Undisputed 01/23/2026 1139923831 CMS
GlaxoSmithKline, LLC. $24.43 02/02/2024 Food and Beverage Undisputed 01/23/2026 1116347450 CMS
GlaxoSmithKline, LLC. $15.94 02/23/2024 Food and Beverage Undisputed 01/23/2026 1116633976 CMS
GlaxoSmithKline, LLC. $26.16 04/05/2024 Food and Beverage Undisputed 01/23/2026 1116474814 CMS
GlaxoSmithKline, LLC. $18.43 04/30/2024 Food and Beverage Undisputed 01/23/2026 1116504027 CMS
GlaxoSmithKline, LLC. $32.93 05/20/2024 Food and Beverage Undisputed 01/23/2026 1116501255 CMS
GlaxoSmithKline, LLC. $18.60 06/06/2024 Food and Beverage Undisputed 01/23/2026 1116397962 CMS
GlaxoSmithKline, LLC. $16.26 07/26/2024 Food and Beverage Undisputed 01/23/2026 1116712831 CMS
GlaxoSmithKline, LLC. $13.26 07/31/2024 Food and Beverage Undisputed 01/23/2026 1116614096 CMS
GlaxoSmithKline, LLC. $21.44 08/29/2024 Food and Beverage Undisputed 01/23/2026 1116565450 CMS
GlaxoSmithKline, LLC. $30.11 09/06/2024 Food and Beverage Undisputed 01/23/2026 1116714605 CMS
GlaxoSmithKline, LLC. $18.97 10/16/2024 Food and Beverage Undisputed 01/23/2026 1115735272 CMS
GlaxoSmithKline, LLC. $25.45 10/28/2024 Food and Beverage Undisputed 01/23/2026 1116333103 CMS
GlaxoSmithKline, LLC. $28.40 12/07/2024 Food and Beverage Undisputed 01/23/2026 1116217219 CMS
GlaxoSmithKline, LLC. $21.87 12/26/2024 Food and Beverage Undisputed 01/23/2026 1116332455 CMS
Grifols USA, LLC $24.23 09/14/2024 Food and Beverage Undisputed 01/23/2026 1124724704 CMS
Hikma Pharmaceuticals USA $15.21 09/12/2024 Food and Beverage Undisputed 01/23/2026 1127502723 CMS
kaleo, Inc. $26.53 01/11/2024 Food and Beverage Undisputed 01/23/2026 1126628936 CMS
Lilly USA, LLC $26.73 11/08/2024 Food and Beverage Undisputed 01/23/2026 1135268213 CMS
Novartis Pharmaceuticals Corporation $4.19 01/25/2024 Food and Beverage Undisputed 01/23/2026 1087070050 CMS
Novartis Pharmaceuticals Corporation $26.13 01/25/2024 Food and Beverage Undisputed 01/23/2026 1087070052 CMS
Novartis Pharmaceuticals Corporation $20.34 02/28/2024 Food and Beverage Undisputed 01/23/2026 1087070054 CMS
Novartis Pharmaceuticals Corporation $29.21 05/03/2024 Food and Beverage Undisputed 01/23/2026 1087070070 CMS
Novartis Pharmaceuticals Corporation $3.38 05/03/2024 Food and Beverage Undisputed 01/23/2026 1087070076 CMS
Novartis Pharmaceuticals Corporation $7.64 05/06/2024 Food and Beverage Undisputed 01/23/2026 1087070066 CMS
Novartis Pharmaceuticals Corporation $25.06 05/06/2024 Food and Beverage Undisputed 01/23/2026 1087070068 CMS
Novartis Pharmaceuticals Corporation $4.17 05/06/2024 Food and Beverage Undisputed 01/23/2026 1087070072 CMS
Novartis Pharmaceuticals Corporation $6.30 05/06/2024 Food and Beverage Undisputed 01/23/2026 1087070074 CMS
Novartis Pharmaceuticals Corporation $15.80 05/28/2024 Food and Beverage Undisputed 01/23/2026 1087070080 CMS
Novartis Pharmaceuticals Corporation $1.44 09/26/2024 Food and Beverage Undisputed 01/23/2026 1087070098 CMS
Novartis Pharmaceuticals Corporation $18.60 09/26/2024 Food and Beverage Undisputed 01/23/2026 1087070136 CMS
Novartis Pharmaceuticals Corporation $24.81 12/12/2024 Food and Beverage Undisputed 01/23/2026 1087070144 CMS
PFIZER INC. $13.97 12/02/2024 Food and Beverage Undisputed 01/23/2026 1131000871 CMS
Regeneron Healthcare Solutions, Inc. $23.56 03/08/2024 Food and Beverage Undisputed 01/23/2026 1114084250 CMS
Regeneron Healthcare Solutions, Inc. $17.50 04/30/2024 Food and Beverage Undisputed 01/23/2026 1114084252 CMS
Regeneron Healthcare Solutions, Inc. $18.81 05/29/2024 Food and Beverage Undisputed 01/23/2026 1114084254 CMS
Regeneron Healthcare Solutions, Inc. $18.65 08/20/2024 Food and Beverage Undisputed 01/23/2026 1114084256 CMS
Regeneron Healthcare Solutions, Inc. $18.11 09/17/2024 Food and Beverage Undisputed 01/23/2026 1114084258 CMS
Regeneron Healthcare Solutions, Inc. $18.83 11/07/2024 Food and Beverage Undisputed 01/23/2026 1114084260 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.75 03/06/2024 Food and Beverage Undisputed 01/23/2026 1137597990 CMS
TerSera Therapeutics LLC $13.92 06/04/2024 Food and Beverage Undisputed 01/23/2026 1144717543 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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