Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

RADHIKA GANGARAJU

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1417269994
CMS profile
2781184
Location
BIRMINGHAM, AL

General Payments · PY2019–2025

$56,342.20

  • Reported across 45 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$17,582.40

12 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $14,511.00 3
Travel and Lodging $2,517.35 5
Food and Beverage $510.80 3
Education $43.25 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
GENZYME CORPORATION $11,070.65 7
NOVARTIS PHARMACEUTICALS CORPORATION $6,293.50 3
Alexion Pharmaceuticals, Inc. $175.00 1
Acerta Pharma LLC $43.25 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $117.75 2
PY2020 $4,472.00 2
PY2022 $8,534.65 2
PY2023 $16,663.28 16
PY2024 $8,972.12 11
PY2025 $17,582.40 12

Payment records · PY2025 (12)

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

Program year 2025 20192020202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Alexion Pharmaceuticals, Inc. $175.00 03/27/2025 Consulting Fee Undisputed 06/30/2026 1202959434 CMS
AstraZeneca Pharmaceuticals LP $43.25 11/25/2025 Education Undisputed 06/30/2026 1206728858 CMS
GENZYME CORPORATION $8,736.00 11/07/2025 Consulting Fee Undisputed 06/30/2026 1233495062 CMS
GENZYME CORPORATION $246.44 11/07/2025 Travel and Lodging Undisputed 06/30/2026 1233495066 CMS
GENZYME CORPORATION $1,367.37 11/07/2025 Travel and Lodging Undisputed 06/30/2026 1233495070 CMS
GENZYME CORPORATION $292.18 11/07/2025 Food and Beverage Undisputed 06/30/2026 1233495074 CMS
GENZYME CORPORATION $38.12 11/07/2025 Food and Beverage Undisputed 06/30/2026 1233495078 CMS
GENZYME CORPORATION $296.62 11/07/2025 Travel and Lodging Undisputed 06/30/2026 1233495082 CMS
GENZYME CORPORATION $93.92 11/07/2025 Travel and Lodging Undisputed 06/30/2026 1233495086 CMS
Novartis Pharmaceuticals Corporation $180.50 12/04/2025 Food and Beverage Undisputed 06/30/2026 1200290254 CMS
Novartis Pharmaceuticals Corporation $513.00 12/23/2025 Travel and Lodging Undisputed 06/30/2026 1211403055 CMS
Novartis Pharmaceuticals Corporation $5,600.00 12/23/2025 Consulting Fee Undisputed 06/30/2026 1211403057 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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