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

CHANDANA JAVVAJI

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1821437716
CMS profile
7221367
Location
SIOUX CITY, IA

General Payments · PY2019–2024

$943.69

  • Reported across 50 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$382.65

21 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 $356.70 20
Education $25.95 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
E.R. Squibb & Sons, L.L.C. $139.34 8
Acerta Pharma LLC $47.77 2
Gilead Sciences, Inc. $47.17 3
PFIZER INC. $36.86 2
Genentech USA, Inc. $28.17 1
SOBI, INC $28.17 2
Octapharma USA, Inc. $20.60 1
Celgene Corporation $19.54 1
EISAI INC. $15.03 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $107.74 8
PY2020 $15.80 1
PY2021 $165.13 5
PY2022 $142.21 8
PY2023 $130.16 7
PY2024 $382.65 21

Payment records · PY2024 (21)

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

Program year 2024 20192020202120222023 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
AstraZeneca Pharmaceuticals LP $25.95 11/04/2024 Education Undisputed 01/23/2026 1104504716 CMS
AstraZeneca Pharmaceuticals LP $21.82 11/06/2024 Food and Beverage Undisputed 01/23/2026 1105283921 CMS
Celgene Corporation $19.54 01/03/2024 Food and Beverage Undisputed 01/23/2026 1101131126 CMS
E.R. Squibb & Sons, L.L.C. $11.05 02/27/2024 Food and Beverage Undisputed 01/23/2026 1101410775 CMS
E.R. Squibb & Sons, L.L.C. $12.84 04/24/2024 Food and Beverage Undisputed 01/23/2026 1101410783 CMS
E.R. Squibb & Sons, L.L.C. $17.54 06/12/2024 Food and Beverage Undisputed 01/23/2026 1101410797 CMS
E.R. Squibb & Sons, L.L.C. $15.52 07/08/2024 Food and Beverage Undisputed 01/23/2026 1101410807 CMS
E.R. Squibb & Sons, L.L.C. $15.06 08/08/2024 Food and Beverage Undisputed 01/23/2026 1101410811 CMS
E.R. Squibb & Sons, L.L.C. $24.31 11/07/2024 Food and Beverage Undisputed 01/23/2026 1101410827 CMS
E.R. Squibb & Sons, L.L.C. $19.49 12/11/2024 Food and Beverage Undisputed 01/23/2026 1101410845 CMS
E.R. Squibb & Sons, L.L.C. $23.53 12/18/2024 Food and Beverage Undisputed 01/23/2026 1101410851 CMS
Eisai Inc. $15.03 12/19/2024 Food and Beverage Undisputed 01/23/2026 1110735885 CMS
Genentech USA, Inc. $28.17 11/20/2024 Food and Beverage Undisputed 01/23/2026 1132985854 CMS
Gilead Sciences, Inc. $15.57 02/26/2024 Food and Beverage Undisputed 01/23/2026 1133800290 CMS
Gilead Sciences, Inc. $14.39 09/04/2024 Food and Beverage Undisputed 01/23/2026 1133800292 CMS
Gilead Sciences, Inc. $17.21 10/22/2024 Food and Beverage Undisputed 01/23/2026 1133800294 CMS
Octapharma USA, Inc. $20.60 09/20/2024 Food and Beverage Undisputed 01/23/2026 1142315693 CMS
PFIZER INC. $13.90 12/26/2024 Food and Beverage Undisputed 01/23/2026 1131431039 CMS
PFIZER INC. $22.96 12/31/2024 Food and Beverage Undisputed 01/23/2026 1131481342 CMS
SOBI, INC $13.66 04/24/2024 Food and Beverage Undisputed 01/23/2026 1141420692 CMS
SOBI, INC $14.51 09/09/2024 Food and Beverage Undisputed 01/23/2026 1141410558 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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