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

DEREK T RAINWATER

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1548767437
CMS profile
8807330
Location
BOSSIER CITY, LA

General Payments · PY2021–2024

$2,863.26

  • Reported across 81 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,393.36

59 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: Endocrinology, Diabetes & Metabolism LA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,296.67 55
Travel and Lodging $1,096.69 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $1,418.75 9
Xeris Pharmaceuticals, Inc. $165.75 10
Bayer HealthCare Pharmaceuticals Inc. $141.11 6
Corcept Therapeutics $111.02 5
DEXCOM, INC. $101.02 6
Insulet Corporation $90.77 4
Novo Nordisk AS $76.60 4
ABBVIE INC. $65.97 3
Amgen Inc. $43.70 2
Boehringer Ingelheim Pharmaceuticals, Inc. $41.68 2
Lilly USA, LLC $32.19 2
Tandem Diabetes Care, Inc. $21.77 1
SANOFI-AVENTIS U.S. LLC $19.30 1
NOVARTIS PHARMACEUTICALS CORPORATION $18.66 1
BETA BIONICS, INC. $15.92 1
Acerta Pharma LLC $14.90 1
Abbott Laboratories $14.25 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $52.00 3
PY2023 $417.90 19
PY2024 $2,393.36 59

Payment records · PY2024 (59)

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

Program year 2024 20212023 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
Abbott Laboratories $14.25 02/06/2024 Food and Beverage Undisputed 01/23/2026 1125121531 CMS
ABBVIE INC. $32.16 01/09/2024 Food and Beverage Undisputed 01/23/2026 1105356418 CMS
ABBVIE INC. $20.00 03/27/2024 Food and Beverage Undisputed 01/23/2026 1105356422 CMS
ABBVIE INC. $13.81 05/21/2024 Food and Beverage Undisputed 01/23/2026 1105356426 CMS
Amgen Inc. $19.93 07/18/2024 Food and Beverage Undisputed 01/23/2026 1111682122 CMS
Amgen Inc. $23.77 10/24/2024 Food and Beverage Undisputed 01/23/2026 1111682120 CMS
AstraZeneca Pharmaceuticals LP $14.90 02/14/2024 Food and Beverage Undisputed 01/23/2026 1105521629 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.28 05/01/2024 Food and Beverage Undisputed 01/23/2026 1086128468 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.22 07/11/2024 Food and Beverage Undisputed 01/23/2026 1086177252 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.69 08/19/2024 Food and Beverage Undisputed 01/23/2026 1086165132 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.93 09/19/2024 Food and Beverage Undisputed 01/23/2026 1086269758 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.56 11/05/2024 Food and Beverage Undisputed 01/23/2026 1086123588 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.43 12/11/2024 Food and Beverage Undisputed 01/23/2026 1086236522 CMS
BETA BIONICS, INC. $15.92 11/08/2024 Food and Beverage Undisputed 01/23/2026 1087886511 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.07 07/10/2024 Food and Beverage Undisputed 01/23/2026 1118055013 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.61 10/31/2024 Food and Beverage Undisputed 01/23/2026 1118055011 CMS
Corcept Therapeutics $22.08 05/24/2024 Food and Beverage Undisputed 01/23/2026 1117778448 CMS
Corcept Therapeutics $21.94 08/13/2024 Food and Beverage Undisputed 01/23/2026 1117778500 CMS
Corcept Therapeutics $23.96 10/30/2024 Food and Beverage Undisputed 01/23/2026 1117778542 CMS
Corcept Therapeutics $21.17 11/25/2024 Food and Beverage Undisputed 01/23/2026 1117778554 CMS
Corcept Therapeutics $21.87 12/12/2024 Food and Beverage Undisputed 01/23/2026 1117778558 CMS
Dexcom, Inc. $23.81 06/12/2024 Food and Beverage Undisputed 01/23/2026 1153296198 CMS
Dexcom, Inc. $15.33 07/16/2024 Food and Beverage Undisputed 01/23/2026 1153296200 CMS
Dexcom, Inc. $15.33 08/13/2024 Food and Beverage Undisputed 01/23/2026 1153296202 CMS
Dexcom, Inc. $16.53 09/24/2024 Food and Beverage Undisputed 01/23/2026 1153296204 CMS
Dexcom, Inc. $13.85 12/11/2024 Food and Beverage Undisputed 01/23/2026 1153296206 CMS
Dexcom, Inc. $16.17 12/18/2024 Food and Beverage Undisputed 01/23/2026 1153296208 CMS
Insulet Corporation $20.49 03/13/2024 Food and Beverage Undisputed 01/23/2026 1116803070 CMS
Insulet Corporation $24.41 06/20/2024 Food and Beverage Undisputed 01/23/2026 1116803048 CMS
Insulet Corporation $23.01 08/08/2024 Food and Beverage Undisputed 01/23/2026 1116808427 CMS
Insulet Corporation $22.86 10/16/2024 Food and Beverage Undisputed 01/23/2026 1116821602 CMS
Lilly USA, LLC $18.47 01/02/2024 Food and Beverage Undisputed 01/23/2026 1136163126 CMS
Lilly USA, LLC $13.72 05/28/2024 Food and Beverage Undisputed 01/23/2026 1136150207 CMS
Medtronic, Inc. $34.25 03/11/2024 Travel and Lodging Undisputed 01/23/2026 1119372429 CMS
Medtronic, Inc. $460.93 03/11/2024 Travel and Lodging Undisputed 01/23/2026 1119372431 CMS
Medtronic, Inc. $26.44 04/03/2024 Travel and Lodging Undisputed 01/23/2026 1112058200 CMS
Medtronic, Inc. $113.47 04/04/2024 Food and Beverage Undisputed 01/23/2026 1119372427 CMS
Medtronic, Inc. $49.65 04/04/2024 Food and Beverage Undisputed 01/23/2026 1119372435 CMS
Medtronic, Inc. $71.72 04/04/2024 Food and Beverage Undisputed 01/23/2026 1119372437 CMS
Medtronic, Inc. $58.01 04/04/2024 Food and Beverage Undisputed 01/23/2026 1119372439 CMS
Medtronic, Inc. $575.07 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1119372433 CMS
Medtronic, Inc. $29.21 07/17/2024 Food and Beverage Undisputed 01/23/2026 1119372441 CMS
Novartis Pharmaceuticals Corporation $18.66 09/23/2024 Food and Beverage Undisputed 01/23/2026 1087338617 CMS
Novo Nordisk Inc $20.13 02/01/2024 Food and Beverage Undisputed 01/23/2026 1096994474 CMS
Novo Nordisk Inc $16.77 04/30/2024 Food and Beverage Undisputed 01/23/2026 1097473381 CMS
Novo Nordisk Inc $19.57 10/15/2024 Food and Beverage Undisputed 01/23/2026 1096595814 CMS
Novo Nordisk Inc $20.13 12/16/2024 Food and Beverage Undisputed 01/23/2026 1096603411 CMS
SANOFI-AVENTIS U.S. LLC $19.30 11/11/2024 Food and Beverage Undisputed 01/23/2026 1139977167 CMS
Tandem Diabetes Care, Inc. $21.77 08/06/2024 Food and Beverage Undisputed 01/23/2026 1138746609 CMS
Xeris Pharmaceuticals, Inc. $9.32 01/08/2024 Food and Beverage Undisputed 01/23/2026 1144592600 CMS
Xeris Pharmaceuticals, Inc. $13.94 02/06/2024 Food and Beverage Undisputed 01/23/2026 1144592598 CMS
Xeris Pharmaceuticals, Inc. $13.59 03/21/2024 Food and Beverage Undisputed 01/23/2026 1144592602 CMS
Xeris Pharmaceuticals, Inc. $11.79 04/23/2024 Food and Beverage Undisputed 01/23/2026 1144592604 CMS
Xeris Pharmaceuticals, Inc. $18.75 05/14/2024 Food and Beverage Undisputed 01/23/2026 1144592606 CMS
Xeris Pharmaceuticals, Inc. $17.69 06/06/2024 Food and Beverage Undisputed 01/23/2026 1144592608 CMS
Xeris Pharmaceuticals, Inc. $23.36 07/09/2024 Food and Beverage Undisputed 01/23/2026 1144592612 CMS
Xeris Pharmaceuticals, Inc. $12.99 08/08/2024 Food and Beverage Undisputed 01/23/2026 1144592610 CMS
Xeris Pharmaceuticals, Inc. $20.05 09/12/2024 Food and Beverage Undisputed 01/23/2026 1144592614 CMS
Xeris Pharmaceuticals, Inc. $24.27 11/19/2024 Food and Beverage Undisputed 01/23/2026 1144592596 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
2021, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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