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

ALOK D GUPTA

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1801836507
CMS profile
263090
Location
WILLIAMSVILLE, NY

General Payments · PY2018–2024

$3,442.60

  • Reported across 106 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$444.78

16 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 $444.78 16

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $273.34 13
GENZYME CORPORATION $122.92 1
PENTAX OF AMERICA, INC. $28.14 1
PFIZER INC. $20.38 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $564.64 14
PY2019 $724.82 21
PY2020 $143.09 8
PY2021 $546.16 17
PY2022 $620.53 20
PY2023 $398.58 10
PY2024 $444.78 16

Payment records · PY2024 (16)

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. $2.37 01/18/2024 Food and Beverage Undisputed 01/23/2026 1103851696 CMS
ABBVIE INC. $17.58 02/06/2024 Food and Beverage Undisputed 01/23/2026 1103851698 CMS
ABBVIE INC. $5.75 03/05/2024 Food and Beverage Undisputed 01/23/2026 1103851700 CMS
ABBVIE INC. $0.94 03/15/2024 Food and Beverage Undisputed 01/23/2026 1103851702 CMS
ABBVIE INC. $16.95 03/16/2024 Food and Beverage Undisputed 01/23/2026 1103851704 CMS
ABBVIE INC. $9.32 04/04/2024 Food and Beverage Undisputed 01/23/2026 1103851706 CMS
ABBVIE INC. $18.47 04/16/2024 Food and Beverage Undisputed 01/23/2026 1103851708 CMS
ABBVIE INC. $113.37 04/24/2024 Food and Beverage Undisputed 01/23/2026 1103851710 CMS
ABBVIE INC. $1.78 04/26/2024 Food and Beverage Undisputed 01/23/2026 1103851712 CMS
ABBVIE INC. $15.73 06/10/2024 Food and Beverage Undisputed 01/23/2026 1103851714 CMS
ABBVIE INC. $20.29 08/07/2024 Food and Beverage Undisputed 01/23/2026 1103851716 CMS
ABBVIE INC. $34.82 10/07/2024 Food and Beverage Undisputed 01/23/2026 1103851718 CMS
ABBVIE INC. $15.97 11/19/2024 Food and Beverage Undisputed 01/23/2026 1103851720 CMS
GENZYME CORPORATION $122.92 05/15/2024 Food and Beverage Undisputed 01/23/2026 1140000683 CMS
PENTAX of America, Inc. $28.14 10/24/2024 Food and Beverage Undisputed 01/23/2026 1119259880 CMS
PFIZER INC. $20.38 06/11/2024 Food and Beverage Undisputed 01/23/2026 1132045838 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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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.