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

SIWAT KIRATISEAVEE

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1629280664
CMS profile
28552
Location
CHARLESTON, WV

General Payments · PY2018–2024

$7,915.40

  • Reported across 422 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,461.17

63 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 WV All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,461.17 63

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Regeneron Healthcare Solutions, Inc. $438.36 21
Acerta Pharma LLC $192.62 5
Takeda Pharmaceuticals U.S.A., Inc. $122.82 5
BioCryst US Sales Co., LLC $119.80 6
GlaxoSmithKline, LLC. $117.48 5
GENZYME CORPORATION $115.34 5
CSL Behring $58.87 2
Mylan Specialty L.P. $47.57 2
OptiNose US, Inc. $41.84 2
Amgen Inc. $40.95 2
Blueprint Medicines Corporation $39.48 2
CYCLE PHARMACEUTICALS INC $26.21 1
NOVARTIS PHARMACEUTICALS CORPORATION $24.83 1
ABBVIE INC. $23.82 1
Grifols USA, LLC $19.29 1
Pharming Healthcare, Inc. $18.22 1
Genentech USA, Inc. $13.67 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,106.10 69
PY2019 $1,018.40 64
PY2020 $564.35 33
PY2021 $988.60 54
PY2022 $1,417.95 80
PY2023 $1,358.83 59
PY2024 $1,461.17 63

Payment records · PY2024 (63)

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
ABBVIE INC. $23.82 03/11/2024 Food and Beverage Undisputed 01/23/2026 1104079784 CMS
Amgen Inc. $17.47 03/06/2024 Food and Beverage Undisputed 01/23/2026 1115816835 CMS
Amgen Inc. $23.48 11/07/2024 Food and Beverage Undisputed 01/23/2026 1115816843 CMS
AstraZeneca Pharmaceuticals LP $24.27 01/26/2024 Food and Beverage Undisputed 01/23/2026 1104316150 CMS
AstraZeneca Pharmaceuticals LP $17.23 02/24/2024 Food and Beverage Undisputed 01/23/2026 1104220277 CMS
AstraZeneca Pharmaceuticals LP $116.53 02/25/2024 Food and Beverage Undisputed 01/23/2026 1105585142 CMS
AstraZeneca Pharmaceuticals LP $13.52 03/13/2024 Food and Beverage Undisputed 01/23/2026 1104361305 CMS
AstraZeneca Pharmaceuticals LP $21.07 05/07/2024 Food and Beverage Undisputed 01/23/2026 1105671345 CMS
BioCryst US Sales Co., LLC $14.19 01/17/2024 Food and Beverage Undisputed 01/23/2026 1117476098 CMS
BioCryst US Sales Co., LLC $22.12 02/14/2024 Food and Beverage Undisputed 01/23/2026 1117480576 CMS
BioCryst US Sales Co., LLC $18.61 03/27/2024 Food and Beverage Undisputed 01/23/2026 1117472490 CMS
BioCryst US Sales Co., LLC $17.76 05/01/2024 Food and Beverage Undisputed 01/23/2026 1117476926 CMS
BioCryst US Sales Co., LLC $23.97 06/20/2024 Food and Beverage Undisputed 01/23/2026 1117472914 CMS
BioCryst US Sales Co., LLC $23.15 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117475694 CMS
Blueprint Medicines Corporation $18.16 02/07/2024 Food and Beverage Undisputed 01/23/2026 1147452571 CMS
Blueprint Medicines Corporation $21.32 08/29/2024 Food and Beverage Undisputed 01/23/2026 1147452509 CMS
CSL Behring $30.13 10/24/2024 Food and Beverage Undisputed 01/23/2026 1134639645 CMS
CSL Behring $28.74 12/18/2024 Food and Beverage Undisputed 01/23/2026 1134639687 CMS
Cycle Pharmaceuticals Inc $26.21 11/20/2024 Food and Beverage Undisputed 01/23/2026 1154919350 CMS
Genentech USA, Inc. $13.67 04/30/2024 Food and Beverage Undisputed 01/23/2026 1133113930 CMS
GENZYME CORPORATION $21.44 02/13/2024 Food and Beverage Undisputed 01/23/2026 1139710331 CMS
GENZYME CORPORATION $27.22 05/10/2024 Food and Beverage Undisputed 01/23/2026 1139710361 CMS
GENZYME CORPORATION $25.25 05/28/2024 Food and Beverage Undisputed 01/23/2026 1139710363 CMS
GENZYME CORPORATION $21.43 06/25/2024 Food and Beverage Undisputed 01/23/2026 1139710395 CMS
GENZYME CORPORATION $20.00 11/26/2024 Food and Beverage Undisputed 01/23/2026 1139710441 CMS
GlaxoSmithKline, LLC. $18.44 01/30/2024 Food and Beverage Undisputed 01/23/2026 1116366578 CMS
GlaxoSmithKline, LLC. $22.27 03/12/2024 Food and Beverage Undisputed 01/23/2026 1116352836 CMS
GlaxoSmithKline, LLC. $25.47 05/15/2024 Food and Beverage Undisputed 01/23/2026 1116656971 CMS
GlaxoSmithKline, LLC. $23.46 06/11/2024 Food and Beverage Undisputed 01/23/2026 1116480859 CMS
GlaxoSmithKline, LLC. $27.84 08/27/2024 Food and Beverage Undisputed 01/23/2026 1116126725 CMS
Grifols USA, LLC $19.29 09/04/2024 Food and Beverage Undisputed 01/23/2026 1124733233 CMS
Mylan Specialty L.P. $25.29 04/24/2024 Food and Beverage Undisputed 01/23/2026 1147349697 CMS
Mylan Specialty L.P. $22.28 10/23/2024 Food and Beverage Undisputed 01/23/2026 1147317765 CMS
Novartis Pharmaceuticals Corporation $24.83 07/26/2024 Food and Beverage Undisputed 01/23/2026 1087001426 CMS
Optinose US, Inc. $16.33 08/16/2024 Food and Beverage Undisputed 01/23/2026 1142187762 CMS
Optinose US, Inc. $25.51 10/24/2024 Food and Beverage Undisputed 01/23/2026 1142187792 CMS
Pharming Healthcare, Inc. $18.22 03/20/2024 Food and Beverage Undisputed 01/23/2026 1132153059 CMS
Regeneron Healthcare Solutions, Inc. $25.34 01/18/2024 Food and Beverage Undisputed 01/23/2026 1114088719 CMS
Regeneron Healthcare Solutions, Inc. $27.07 02/08/2024 Food and Beverage Undisputed 01/23/2026 1114088721 CMS
Regeneron Healthcare Solutions, Inc. $28.02 02/16/2024 Food and Beverage Undisputed 01/23/2026 1114088723 CMS
Regeneron Healthcare Solutions, Inc. $18.00 02/29/2024 Food and Beverage Undisputed 01/23/2026 1114088725 CMS
Regeneron Healthcare Solutions, Inc. $21.63 02/29/2024 Food and Beverage Undisputed 01/23/2026 1114088727 CMS
Regeneron Healthcare Solutions, Inc. $19.85 03/25/2024 Food and Beverage Undisputed 01/23/2026 1114088729 CMS
Regeneron Healthcare Solutions, Inc. $20.45 05/02/2024 Food and Beverage Undisputed 01/23/2026 1114088731 CMS
Regeneron Healthcare Solutions, Inc. $21.18 05/21/2024 Food and Beverage Undisputed 01/23/2026 1114088733 CMS
Regeneron Healthcare Solutions, Inc. $14.44 05/30/2024 Food and Beverage Undisputed 01/23/2026 1114088735 CMS
Regeneron Healthcare Solutions, Inc. $20.84 06/16/2024 Food and Beverage Undisputed 01/23/2026 1114088737 CMS
Regeneron Healthcare Solutions, Inc. $22.34 06/26/2024 Food and Beverage Undisputed 01/23/2026 1114088739 CMS
Regeneron Healthcare Solutions, Inc. $22.07 07/02/2024 Food and Beverage Undisputed 01/23/2026 1114088741 CMS
Regeneron Healthcare Solutions, Inc. $18.57 08/22/2024 Food and Beverage Undisputed 01/23/2026 1114088743 CMS
Regeneron Healthcare Solutions, Inc. $20.76 08/24/2024 Food and Beverage Undisputed 01/23/2026 1114088745 CMS
Regeneron Healthcare Solutions, Inc. $17.22 09/26/2024 Food and Beverage Undisputed 01/23/2026 1114088747 CMS
Regeneron Healthcare Solutions, Inc. $28.80 09/27/2024 Food and Beverage Undisputed 01/23/2026 1114088749 CMS
Regeneron Healthcare Solutions, Inc. $30.47 10/25/2024 Food and Beverage Undisputed 01/23/2026 1114088751 CMS
Regeneron Healthcare Solutions, Inc. $20.16 10/30/2024 Food and Beverage Undisputed 01/23/2026 1114088753 CMS
Regeneron Healthcare Solutions, Inc. $15.04 11/06/2024 Food and Beverage Undisputed 01/23/2026 1114088755 CMS
Regeneron Healthcare Solutions, Inc. $3.60 11/25/2024 Food and Beverage Undisputed 01/23/2026 1114088757 CMS
Regeneron Healthcare Solutions, Inc. $22.51 11/26/2024 Food and Beverage Undisputed 01/23/2026 1114088759 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.78 02/21/2024 Food and Beverage Undisputed 01/23/2026 1137603161 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.61 05/08/2024 Food and Beverage Undisputed 01/23/2026 1137603165 CMS
Takeda Pharmaceuticals U.S.A., Inc. $36.63 05/15/2024 Food and Beverage Undisputed 01/23/2026 1137603169 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.88 09/18/2024 Food and Beverage Undisputed 01/23/2026 1137603172 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.92 09/25/2024 Food and Beverage Undisputed 01/23/2026 1137603176 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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