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

OPAL KAMDAR GUPTA

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1760724371
CMS profile
1385429
Location
SAN FRANCISCO, CA

General Payments · PY2018–2024

$4,333.14

  • Reported across 129 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,921.22

37 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

Nature of paymentAmountRecords
Food and Beverage $1,019.37 35
Consulting Fee $901.85 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $153.08 2
PY2019 $548.34 18
PY2020 $317.28 14
PY2021 $400.13 17
PY2022 $660.07 28
PY2023 $333.02 13
PY2024 $1,921.22 37

Payment records · PY2024 (37)

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. $24.06 07/04/2024 Food and Beverage Undisputed 01/23/2026 1104024217 CMS
ADMA BioManufacturing LLC $21.85 06/11/2024 Consulting Fee Undisputed 01/23/2026 1149639318 CMS
AstraZeneca Pharmaceuticals LP $28.30 03/07/2024 Food and Beverage Undisputed 01/23/2026 1104520130 CMS
AstraZeneca Pharmaceuticals LP $29.16 05/03/2024 Food and Beverage Undisputed 01/23/2026 1104280015 CMS
AstraZeneca Pharmaceuticals LP $27.64 09/19/2024 Food and Beverage Undisputed 01/23/2026 1105810851 CMS
AstraZeneca Pharmaceuticals LP $22.84 10/02/2024 Food and Beverage Undisputed 01/23/2026 1104314074 CMS
Blueprint Medicines Corporation $112.02 02/23/2024 Food and Beverage Undisputed 01/23/2026 1147448248 CMS
CSL Behring $16.76 02/29/2024 Food and Beverage Undisputed 01/23/2026 1134622649 CMS
GENZYME CORPORATION $23.67 02/24/2024 Food and Beverage Undisputed 01/23/2026 1139904830 CMS
GENZYME CORPORATION $18.13 03/25/2024 Food and Beverage Undisputed 01/23/2026 1139904838 CMS
GENZYME CORPORATION $34.46 04/18/2024 Food and Beverage Undisputed 01/23/2026 1139904836 CMS
GENZYME CORPORATION $24.55 04/25/2024 Food and Beverage Undisputed 01/23/2026 1139904848 CMS
GENZYME CORPORATION $11.98 05/21/2024 Food and Beverage Undisputed 01/23/2026 1139904886 CMS
GENZYME CORPORATION $39.51 06/03/2024 Food and Beverage Undisputed 01/23/2026 1139904874 CMS
GENZYME CORPORATION $5.17 09/23/2024 Food and Beverage Undisputed 01/23/2026 1139904926 CMS
GENZYME CORPORATION $33.86 10/31/2024 Food and Beverage Undisputed 01/23/2026 1139904940 CMS
GENZYME CORPORATION $880.00 11/06/2024 Consulting Fee Undisputed 01/23/2026 1139904970 CMS
GlaxoSmithKline, LLC. $31.01 03/21/2024 Food and Beverage Undisputed 01/23/2026 1116558003 CMS
GlaxoSmithKline, LLC. $27.96 04/05/2024 Food and Beverage Undisputed 01/23/2026 1116699343 CMS
GlaxoSmithKline, LLC. $5.57 04/23/2024 Food and Beverage Undisputed 01/23/2026 1116702327 CMS
GlaxoSmithKline, LLC. $5.58 06/04/2024 Food and Beverage Undisputed 01/23/2026 1116401044 CMS
GlaxoSmithKline, LLC. $6.21 08/13/2024 Food and Beverage Undisputed 01/23/2026 1116726350 CMS
GlaxoSmithKline, LLC. $25.45 10/22/2024 Food and Beverage Undisputed 01/23/2026 1116271170 CMS
GlaxoSmithKline, LLC. $33.37 11/06/2024 Food and Beverage Undisputed 01/23/2026 1116557197 CMS
GlaxoSmithKline, LLC. $28.10 12/05/2024 Food and Beverage Undisputed 01/23/2026 1115923590 CMS
Grifols USA, LLC $25.56 05/24/2024 Food and Beverage Undisputed 01/23/2026 1124755916 CMS
Grifols USA, LLC $41.23 11/15/2024 Food and Beverage Undisputed 01/23/2026 1124755918 CMS
Incyte Corporation $23.50 06/28/2024 Food and Beverage Undisputed 01/23/2026 1141230317 CMS
Novartis Pharmaceuticals Corporation $27.42 02/22/2024 Food and Beverage Undisputed 01/23/2026 1087129026 CMS
Novartis Pharmaceuticals Corporation $53.40 02/25/2024 Food and Beverage Undisputed 01/23/2026 1087129030 CMS
Optinose US, Inc. $70.40 02/23/2024 Food and Beverage Undisputed 01/23/2026 1142195292 CMS
Optinose US, Inc. $21.13 07/25/2024 Food and Beverage Undisputed 01/23/2026 1142195338 CMS
Optinose US, Inc. $17.61 12/10/2024 Food and Beverage Undisputed 01/23/2026 1142195408 CMS
PFIZER INC. $30.09 05/09/2024 Food and Beverage Undisputed 01/23/2026 1131516756 CMS
Regeneron Healthcare Solutions, Inc. $26.63 03/28/2024 Food and Beverage Undisputed 01/23/2026 1114081147 CMS
Regeneron Healthcare Solutions, Inc. $36.33 12/17/2024 Food and Beverage Undisputed 01/23/2026 1114081149 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.71 11/13/2024 Food and Beverage Undisputed 01/23/2026 1137593820 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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