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

ARUN RANJAN PANIGRAHI

Allopathic & Osteopathic Physicians Pediatrics Pediatric Hematology-Oncology

NPI
1023286002
CMS profile
136825
Location
SACRAMENTO, CA

General Payments · PY2018–2024

$103,144.03

  • Reported across 183 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$16,531.47

22 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alexion Pharmaceuticals, Inc. $12,977.93 13
E.R. Squibb & Sons, L.L.C. $3,342.50 1
GENZYME CORPORATION $56.08 2
Agios Pharmaceuticals, Inc. $52.59 2
PFIZER INC. $51.41 2
bluebird bio, Inc. $50.96 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $13,790.01 40
PY2019 $20,028.57 45
PY2020 $13,619.89 19
PY2021 $5,266.01 7
PY2022 $4,944.66 16
PY2023 $28,963.42 34
PY2024 $16,531.47 22

Payment records · PY2024 (22)

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
Agios Pharmaceuticals, Inc. $32.16 07/10/2024 Food and Beverage Undisputed 01/23/2026 1149644579 CMS
Agios Pharmaceuticals, Inc. $20.43 09/12/2024 Food and Beverage Undisputed 01/23/2026 1149640726 CMS
Alexion Pharmaceuticals, Inc. $80.95 02/19/2024 Education Undisputed 01/23/2026 1093977818 CMS
Alexion Pharmaceuticals, Inc. $1,860.00 02/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1093991889 CMS
Alexion Pharmaceuticals, Inc. $1,860.00 03/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1093994019 CMS
Alexion Pharmaceuticals, Inc. $92.44 06/05/2024 Food and Beverage Undisputed 01/23/2026 1093983235 CMS
Alexion Pharmaceuticals, Inc. $3,100.00 06/05/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1094021172 CMS
Alexion Pharmaceuticals, Inc. $130.91 09/19/2024 Food and Beverage Undisputed 01/23/2026 1093886782 CMS
Alexion Pharmaceuticals, Inc. $83.76 09/19/2024 Travel and Lodging Undisputed 01/23/2026 1093938263 CMS
Alexion Pharmaceuticals, Inc. $177.96 09/19/2024 Travel and Lodging Undisputed 01/23/2026 1093981137 CMS
Alexion Pharmaceuticals, Inc. $4,960.00 09/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1093989609 CMS
Alexion Pharmaceuticals, Inc. $412.49 09/19/2024 Travel and Lodging Undisputed 01/23/2026 1093998870 CMS
Alexion Pharmaceuticals, Inc. $40.50 09/19/2024 Travel and Lodging Undisputed 01/23/2026 1093999503 CMS
Alexion Pharmaceuticals, Inc. $55.13 09/25/2024 Travel and Lodging Undisputed 01/23/2026 1094027911 CMS
Alexion Pharmaceuticals, Inc. $123.79 11/15/2024 Food and Beverage Undisputed 01/23/2026 1094028502 CMS
bluebird bio, Inc. $25.81 04/19/2024 Food and Beverage Undisputed 01/23/2026 1095479297 CMS
bluebird bio, Inc. $25.15 11/01/2024 Food and Beverage Undisputed 01/23/2026 1095479299 CMS
E.R. Squibb & Sons, L.L.C. $3,342.50 12/23/2024 Consulting Fee Undisputed 01/23/2026 1101690310 CMS
GENZYME CORPORATION $20.39 02/07/2024 Food and Beverage Undisputed 01/23/2026 1139802252 CMS
GENZYME CORPORATION $35.69 07/17/2024 Food and Beverage Undisputed 01/23/2026 1139802304 CMS
PFIZER INC. $26.61 03/18/2024 Food and Beverage Undisputed 01/23/2026 1131563063 CMS
PFIZER INC. $24.80 11/15/2024 Food and Beverage Undisputed 01/23/2026 1131376940 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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