IndustryPayments
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

CHAD W ROSSITTER

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1386961308
CMS profile
602135
Location
OPELOUSAS, LA

General Payments · PY2018–2024

$6,496.05

  • Reported across 273 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,279.30

64 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.

Related groups: Nephrology LA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,198.31 63
Education $80.99 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Fresenius USA Marketing, Inc. $194.87 8
ANI Pharmaceuticals, Inc. $190.54 17
Mallinckrodt Hospital Products Inc. $168.22 7
Otsuka America Pharmaceutical, Inc. $167.46 8
Acerta Pharma LLC $160.23 8
GENZYME CORPORATION $150.49 6
VERTEX PHARMACEUTICALS INCORPORATED $52.58 1
AKEBIA THERAPEUTICS INC $52.26 2
NOVARTIS PHARMACEUTICALS CORPORATION $51.22 2
Relypsa, Inc. $50.00 3
GlaxoSmithKline, LLC. $26.99 1
SCPHARMACEUTICALS INC. $14.44 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $295.87 15
PY2019 $875.31 53
PY2020 $480.27 29
PY2021 $2,215.01 43
PY2022 $700.10 39
PY2023 $650.19 30
PY2024 $1,279.30 64

Payment records · PY2024 (64)

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 $29.70 05/30/2024 Food and Beverage Undisputed 01/23/2026 1145827660 CMS
AKEBIA THERAPEUTICS INC $22.56 06/10/2024 Food and Beverage Undisputed 01/23/2026 1145827662 CMS
ANI Pharmaceuticals, Inc. $4.92 03/11/2024 Food and Beverage Undisputed 01/23/2026 1091155102 CMS
ANI Pharmaceuticals, Inc. $2.14 04/11/2024 Food and Beverage Undisputed 01/23/2026 1091143874 CMS
ANI Pharmaceuticals, Inc. $23.86 04/11/2024 Food and Beverage Undisputed 01/23/2026 1091158472 CMS
ANI Pharmaceuticals, Inc. $2.90 05/15/2024 Food and Beverage Undisputed 01/23/2026 1091155994 CMS
ANI Pharmaceuticals, Inc. $28.81 05/15/2024 Food and Beverage Undisputed 01/23/2026 1091173130 CMS
ANI Pharmaceuticals, Inc. $3.43 05/29/2024 Food and Beverage Undisputed 01/23/2026 1091139848 CMS
ANI Pharmaceuticals, Inc. $23.09 07/24/2024 Food and Beverage Undisputed 01/23/2026 1091145724 CMS
ANI Pharmaceuticals, Inc. $2.06 09/25/2024 Food and Beverage Undisputed 01/23/2026 1091156310 CMS
ANI Pharmaceuticals, Inc. $3.66 09/25/2024 Food and Beverage Undisputed 01/23/2026 1091166372 CMS
ANI Pharmaceuticals, Inc. $13.99 09/26/2024 Food and Beverage Undisputed 01/23/2026 1091149136 CMS
ANI Pharmaceuticals, Inc. $3.48 10/22/2024 Food and Beverage Undisputed 01/23/2026 1091147814 CMS
ANI Pharmaceuticals, Inc. $22.41 10/22/2024 Food and Beverage Undisputed 01/23/2026 1091148082 CMS
ANI Pharmaceuticals, Inc. $23.57 11/26/2024 Food and Beverage Undisputed 01/23/2026 1091136771 CMS
ANI Pharmaceuticals, Inc. $3.12 11/26/2024 Food and Beverage Undisputed 01/23/2026 1091143500 CMS
ANI Pharmaceuticals, Inc. $3.45 12/19/2024 Food and Beverage Undisputed 01/23/2026 1091140112 CMS
ANI Pharmaceuticals, Inc. $20.55 12/19/2024 Food and Beverage Undisputed 01/23/2026 1091157746 CMS
ANI Pharmaceuticals, Inc. $5.10 12/19/2024 Food and Beverage Undisputed 01/23/2026 1091159678 CMS
AstraZeneca Pharmaceuticals LP $14.30 01/31/2024 Food and Beverage Undisputed 01/23/2026 1105227440 CMS
AstraZeneca Pharmaceuticals LP $51.33 01/31/2024 Food and Beverage Undisputed 01/23/2026 1105608613 CMS
AstraZeneca Pharmaceuticals LP $14.88 03/13/2024 Food and Beverage Undisputed 01/23/2026 1104749202 CMS
AstraZeneca Pharmaceuticals LP $16.99 04/25/2024 Food and Beverage Undisputed 01/23/2026 1105453617 CMS
AstraZeneca Pharmaceuticals LP $13.83 06/11/2024 Food and Beverage Undisputed 01/23/2026 1105845127 CMS
AstraZeneca Pharmaceuticals LP $15.21 07/02/2024 Food and Beverage Undisputed 01/23/2026 1104576638 CMS
AstraZeneca Pharmaceuticals LP $14.82 08/20/2024 Food and Beverage Undisputed 01/23/2026 1105735967 CMS
AstraZeneca Pharmaceuticals LP $18.87 12/11/2024 Food and Beverage Undisputed 01/23/2026 1104783218 CMS
Fresenius USA Marketing, Inc. $24.35 01/10/2024 Food and Beverage Undisputed 01/23/2026 1154203436 CMS
Fresenius USA Marketing, Inc. $24.08 02/21/2024 Food and Beverage Undisputed 01/23/2026 1154203448 CMS
Fresenius USA Marketing, Inc. $25.48 03/20/2024 Food and Beverage Undisputed 01/23/2026 1154203442 CMS
Fresenius USA Marketing, Inc. $25.47 05/22/2024 Food and Beverage Undisputed 01/23/2026 1154203440 CMS
Fresenius USA Marketing, Inc. $24.38 07/02/2024 Food and Beverage Undisputed 01/23/2026 1154203438 CMS
Fresenius USA Marketing, Inc. $23.98 07/16/2024 Food and Beverage Undisputed 01/23/2026 1154203446 CMS
Fresenius USA Marketing, Inc. $23.05 11/13/2024 Food and Beverage Undisputed 01/23/2026 1154203444 CMS
Fresenius USA Marketing, Inc. $24.08 12/12/2024 Food and Beverage Undisputed 01/23/2026 1154203450 CMS
GENZYME CORPORATION $25.66 01/23/2024 Food and Beverage Undisputed 01/23/2026 1139651181 CMS
GENZYME CORPORATION $31.02 04/02/2024 Food and Beverage Undisputed 01/23/2026 1139651197 CMS
GENZYME CORPORATION $13.91 05/09/2024 Food and Beverage Undisputed 01/23/2026 1139651213 CMS
GENZYME CORPORATION $24.65 06/26/2024 Food and Beverage Undisputed 01/23/2026 1139651219 CMS
GENZYME CORPORATION $32.00 07/09/2024 Food and Beverage Undisputed 01/23/2026 1139651215 CMS
GENZYME CORPORATION $23.25 09/17/2024 Food and Beverage Undisputed 01/23/2026 1139651265 CMS
GlaxoSmithKline, LLC. $26.99 08/06/2024 Food and Beverage Undisputed 01/23/2026 1116510567 CMS
Mallinckrodt Hospital Products Inc. $24.97 02/08/2024 Food and Beverage Undisputed 01/23/2026 1145129135 CMS
Mallinckrodt Hospital Products Inc. $80.99 03/14/2024 Education Undisputed 01/23/2026 1145129140 CMS
Mallinckrodt Hospital Products Inc. $17.77 03/14/2024 Food and Beverage Undisputed 01/23/2026 1145129144 CMS
Mallinckrodt Hospital Products Inc. $2.37 08/01/2024 Food and Beverage Undisputed 01/23/2026 1145129148 CMS
Mallinckrodt Hospital Products Inc. $19.87 08/01/2024 Food and Beverage Undisputed 01/23/2026 1145129152 CMS
Mallinckrodt Hospital Products Inc. $3.04 10/23/2024 Food and Beverage Undisputed 01/23/2026 1145129157 CMS
Mallinckrodt Hospital Products Inc. $19.21 10/23/2024 Food and Beverage Undisputed 01/23/2026 1145129161 CMS
Novartis Pharmaceuticals Corporation $30.35 08/27/2024 Food and Beverage Undisputed 01/23/2026 1087338035 CMS
Novartis Pharmaceuticals Corporation $20.87 10/30/2024 Food and Beverage Undisputed 01/23/2026 1087338055 CMS
Otsuka America Pharmaceutical, Inc. $19.69 01/26/2024 Food and Beverage Undisputed 01/23/2026 1118972614 CMS
Otsuka America Pharmaceutical, Inc. $19.03 02/21/2024 Food and Beverage Undisputed 01/23/2026 1118972616 CMS
Otsuka America Pharmaceutical, Inc. $21.85 03/22/2024 Food and Beverage Undisputed 01/23/2026 1118972618 CMS
Otsuka America Pharmaceutical, Inc. $25.08 04/11/2024 Food and Beverage Undisputed 01/23/2026 1118972620 CMS
Otsuka America Pharmaceutical, Inc. $23.62 07/24/2024 Food and Beverage Undisputed 01/23/2026 1118972622 CMS
Otsuka America Pharmaceutical, Inc. $15.92 08/23/2024 Food and Beverage Undisputed 01/23/2026 1118972624 CMS
Otsuka America Pharmaceutical, Inc. $18.90 09/24/2024 Food and Beverage Undisputed 01/23/2026 1118972626 CMS
Otsuka America Pharmaceutical, Inc. $23.37 10/18/2024 Food and Beverage Undisputed 01/23/2026 1118972628 CMS
SCPHARMACEUTICALS INC. $14.44 11/06/2024 Food and Beverage Undisputed 01/23/2026 1132309287 CMS
VERTEX PHARMACEUTICALS INCORPORATED $52.58 10/26/2024 Food and Beverage Undisputed 01/23/2026 1105905377 CMS
Vifor Pharma, Inc. $14.09 01/09/2024 Food and Beverage Undisputed 01/23/2026 1124036876 CMS
Vifor Pharma, Inc. $16.36 04/09/2024 Food and Beverage Undisputed 01/23/2026 1124045336 CMS
Vifor Pharma, Inc. $19.55 05/14/2024 Food and Beverage Undisputed 01/23/2026 1124042174 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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