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

CHIKE NZERUE

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1912976762
CMS profile
222340
Location
COOKEVILLE, TN

General Payments · PY2019–2024

$57,240.58

  • Reported across 67 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$27,692.50

36 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
Honoraria $19,181.25 7
Travel and Lodging $6,929.78 12
Food and Beverage $1,556.86 16
Education $24.61 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
CALLIDITAS THERAPEUTICS US INC. $27,371.21 31
Acerta Pharma LLC $175.38 3
Novo Nordisk AS $121.30 1
AKEBIA THERAPEUTICS INC $24.61 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $123.41 1
PY2021 $227.13 2
PY2023 $29,197.54 28
PY2024 $27,692.50 36

Payment records · PY2024 (36)

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

Program year 2024 201920212023 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 10/25/2024 Education Undisputed 01/23/2026 1145832009 CMS
AstraZeneca Pharmaceuticals LP $22.27 02/16/2024 Food and Beverage Undisputed 01/23/2026 1105623455 CMS
AstraZeneca Pharmaceuticals LP $121.26 04/02/2024 Food and Beverage Undisputed 01/23/2026 1104674149 CMS
AstraZeneca Pharmaceuticals LP $31.85 05/13/2024 Food and Beverage Undisputed 01/23/2026 1105480475 CMS
CALLIDITAS THERAPEUTICS US INC. $450.00 03/06/2024 Honoraria Undisputed 01/23/2026 1141510893 CMS
CALLIDITAS THERAPEUTICS US INC. $74.56 03/21/2024 Food and Beverage Undisputed 01/23/2026 1141511859 CMS
CALLIDITAS THERAPEUTICS US INC. $310.94 03/21/2024 Travel and Lodging Undisputed 01/23/2026 1141511861 CMS
CALLIDITAS THERAPEUTICS US INC. $165.00 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1141512073 CMS
CALLIDITAS THERAPEUTICS US INC. $806.21 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1141512075 CMS
CALLIDITAS THERAPEUTICS US INC. $121.12 03/22/2024 Food and Beverage Undisputed 01/23/2026 1141512077 CMS
CALLIDITAS THERAPEUTICS US INC. $79.96 03/22/2024 Food and Beverage Undisputed 01/23/2026 1141512079 CMS
CALLIDITAS THERAPEUTICS US INC. $79.96 03/22/2024 Food and Beverage Undisputed 01/23/2026 1141512081 CMS
CALLIDITAS THERAPEUTICS US INC. $79.96 03/22/2024 Food and Beverage Undisputed 01/23/2026 1141512083 CMS
CALLIDITAS THERAPEUTICS US INC. $79.96 03/22/2024 Food and Beverage Undisputed 01/23/2026 1141512085 CMS
CALLIDITAS THERAPEUTICS US INC. $179.64 03/22/2024 Food and Beverage Undisputed 01/23/2026 1141512087 CMS
CALLIDITAS THERAPEUTICS US INC. $175.00 03/25/2024 Travel and Lodging Undisputed 01/23/2026 1141512203 CMS
CALLIDITAS THERAPEUTICS US INC. $4,050.00 04/24/2024 Honoraria Undisputed 01/23/2026 1141513889 CMS
CALLIDITAS THERAPEUTICS US INC. $115.37 05/07/2024 Food and Beverage Undisputed 01/23/2026 1141514613 CMS
CALLIDITAS THERAPEUTICS US INC. $121.43 05/29/2024 Food and Beverage Undisputed 01/23/2026 1141516023 CMS
CALLIDITAS THERAPEUTICS US INC. $210.48 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1141516025 CMS
CALLIDITAS THERAPEUTICS US INC. $962.96 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1141516027 CMS
CALLIDITAS THERAPEUTICS US INC. $1,460.65 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1141516029 CMS
CALLIDITAS THERAPEUTICS US INC. $4,950.00 06/06/2024 Honoraria Undisputed 01/23/2026 1141516567 CMS
CALLIDITAS THERAPEUTICS US INC. $225.00 07/03/2024 Honoraria Undisputed 01/23/2026 1141518005 CMS
CALLIDITAS THERAPEUTICS US INC. $159.52 10/25/2024 Food and Beverage Undisputed 01/23/2026 1141525644 CMS
CALLIDITAS THERAPEUTICS US INC. $50.51 11/06/2024 Food and Beverage Undisputed 01/23/2026 1141526522 CMS
CALLIDITAS THERAPEUTICS US INC. $308.18 11/06/2024 Travel and Lodging Undisputed 01/23/2026 1141526524 CMS
CALLIDITAS THERAPEUTICS US INC. $413.96 11/06/2024 Travel and Lodging Undisputed 01/23/2026 1141526526 CMS
CALLIDITAS THERAPEUTICS US INC. $717.44 11/06/2024 Travel and Lodging Undisputed 01/23/2026 1141526528 CMS
CALLIDITAS THERAPEUTICS US INC. $118.19 11/14/2024 Food and Beverage Undisputed 01/23/2026 1141527306 CMS
CALLIDITAS THERAPEUTICS US INC. $4,443.75 11/14/2024 Honoraria Undisputed 01/23/2026 1141527308 CMS
CALLIDITAS THERAPEUTICS US INC. $507.96 11/14/2024 Travel and Lodging Undisputed 01/23/2026 1141527310 CMS
CALLIDITAS THERAPEUTICS US INC. $891.00 11/14/2024 Travel and Lodging Undisputed 01/23/2026 1141527312 CMS
CALLIDITAS THERAPEUTICS US INC. $4,162.50 11/21/2024 Honoraria Undisputed 01/23/2026 1141527904 CMS
CALLIDITAS THERAPEUTICS US INC. $900.00 12/04/2024 Honoraria Undisputed 01/23/2026 1141528639 CMS
Novo Nordisk Inc $121.30 03/19/2024 Food and Beverage Undisputed 01/23/2026 1096836825 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, 2021, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2021 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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