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

LOGANATHAN ELANGOVAN

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1477572881
CMS profile
661458
Location
WAUKESHA, WI

General Payments · PY2018–2024

$4,447.87

  • Reported across 182 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$794.49

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 $769.88 15
Education $24.61 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $891.60 41
PY2019 $1,190.50 58
PY2020 $322.87 22
PY2021 $543.95 21
PY2022 $295.64 12
PY2023 $408.82 12
PY2024 $794.49 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
AKEBIA THERAPEUTICS INC $24.61 10/18/2024 Education Undisputed 01/23/2026 1145833733 CMS
Amgen Inc. $69.59 04/16/2024 Food and Beverage Undisputed 01/23/2026 1111568839 CMS
Amgen Inc. $6.48 05/30/2024 Food and Beverage Undisputed 01/23/2026 1117244957 CMS
Amgen Inc. $18.60 06/24/2024 Food and Beverage Undisputed 01/23/2026 1111568841 CMS
Amgen Inc. $12.23 08/08/2024 Food and Beverage Undisputed 01/23/2026 1111568837 CMS
Amgen Inc. $101.74 08/22/2024 Food and Beverage Undisputed 01/23/2026 1111568843 CMS
Amgen Inc. $107.71 10/21/2024 Food and Beverage Undisputed 01/23/2026 1111568835 CMS
Ardelyx, Inc. $26.56 02/11/2024 Food and Beverage Undisputed 01/23/2026 1146679263 CMS
Mallinckrodt Hospital Products Inc. $121.83 09/25/2024 Food and Beverage Undisputed 01/23/2026 1145068133 CMS
Novartis Pharmaceuticals Corporation $129.82 10/03/2024 Food and Beverage Undisputed 01/23/2026 1086953371 CMS
Novartis Pharmaceuticals Corporation $8.91 10/14/2024 Food and Beverage Undisputed 01/23/2026 1086953373 CMS
Novartis Pharmaceuticals Corporation $14.28 10/14/2024 Food and Beverage Undisputed 01/23/2026 1086953375 CMS
Novartis Pharmaceuticals Corporation $7.91 12/19/2024 Food and Beverage Undisputed 01/23/2026 1086953381 CMS
Novo Nordisk Inc $18.77 06/24/2024 Food and Beverage Undisputed 01/23/2026 1096734924 CMS
SANOFI-AVENTIS U.S. LLC $117.49 11/19/2024 Food and Beverage Undisputed 01/23/2026 1139971109 CMS
Travere Therapeutics, Inc. $7.96 02/01/2024 Food and Beverage Undisputed 01/23/2026 1149918398 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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