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

MORRIS R HAMILTON

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1649240599
CMS profile
74787
Location
TUPELO, MS

General Payments · PY2018–2024

$5,944.36

  • Reported across 278 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,143.50

54 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 MS All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,104.71 52
Education $38.79 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Bayer HealthCare Pharmaceuticals Inc. $221.64 9
Acerta Pharma LLC $165.83 10
Otsuka America Pharmaceutical, Inc. $138.34 6
AKEBIA THERAPEUTICS INC $124.08 6
Amgen Inc. $105.31 4
Boehringer Ingelheim Pharmaceuticals, Inc. $89.92 5
Aurinia Pharma U.S., Inc. $76.10 4
Daiichi Sankyo Inc. $67.57 3
ANI Pharmaceuticals, Inc. $47.03 2
NOVARTIS PHARMACEUTICALS CORPORATION $46.63 2
OPKO Pharmaceuticals, LLC $38.79 2
Ardelyx, Inc. $22.26 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $792.82 31
PY2019 $450.53 23
PY2020 $308.89 16
PY2021 $769.51 39
PY2022 $1,284.29 62
PY2023 $1,194.82 53
PY2024 $1,143.50 54

Payment records · PY2024 (54)

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 $20.60 01/05/2024 Food and Beverage Undisputed 01/23/2026 1145824859 CMS
AKEBIA THERAPEUTICS INC $19.48 03/04/2024 Food and Beverage Undisputed 01/23/2026 1145824861 CMS
AKEBIA THERAPEUTICS INC $23.96 04/09/2024 Food and Beverage Undisputed 01/23/2026 1145824863 CMS
AKEBIA THERAPEUTICS INC $24.34 05/22/2024 Food and Beverage Undisputed 01/23/2026 1145824865 CMS
AKEBIA THERAPEUTICS INC $17.01 07/16/2024 Food and Beverage Undisputed 01/23/2026 1145828558 CMS
AKEBIA THERAPEUTICS INC $18.69 10/10/2024 Food and Beverage Undisputed 01/23/2026 1145829801 CMS
Amgen Inc. $28.98 02/13/2024 Food and Beverage Undisputed 01/23/2026 1115697261 CMS
Amgen Inc. $25.96 03/25/2024 Food and Beverage Undisputed 01/23/2026 1115697270 CMS
Amgen Inc. $25.53 04/18/2024 Food and Beverage Undisputed 01/23/2026 1117571935 CMS
Amgen Inc. $24.84 06/25/2024 Food and Beverage Undisputed 01/23/2026 1117571937 CMS
ANI Pharmaceuticals, Inc. $24.99 07/30/2024 Food and Beverage Undisputed 01/23/2026 1091149046 CMS
ANI Pharmaceuticals, Inc. $22.04 11/13/2024 Food and Beverage Undisputed 01/23/2026 1091156662 CMS
Ardelyx, Inc. $22.26 01/12/2024 Food and Beverage Undisputed 01/23/2026 1146683763 CMS
AstraZeneca Pharmaceuticals LP $15.85 01/04/2024 Food and Beverage Undisputed 01/23/2026 1104441911 CMS
AstraZeneca Pharmaceuticals LP $16.30 01/30/2024 Food and Beverage Undisputed 01/23/2026 1105680389 CMS
AstraZeneca Pharmaceuticals LP $14.95 04/22/2024 Food and Beverage Undisputed 01/23/2026 1104221857 CMS
AstraZeneca Pharmaceuticals LP $16.99 06/24/2024 Food and Beverage Undisputed 01/23/2026 1104354886 CMS
AstraZeneca Pharmaceuticals LP $16.05 07/17/2024 Food and Beverage Undisputed 01/23/2026 1104364903 CMS
AstraZeneca Pharmaceuticals LP $13.39 09/09/2024 Food and Beverage Undisputed 01/23/2026 1104285263 CMS
AstraZeneca Pharmaceuticals LP $15.37 09/17/2024 Food and Beverage Undisputed 01/23/2026 1104577088 CMS
AstraZeneca Pharmaceuticals LP $17.66 10/03/2024 Food and Beverage Undisputed 01/23/2026 1104329340 CMS
AstraZeneca Pharmaceuticals LP $22.22 10/30/2024 Food and Beverage Undisputed 01/23/2026 1104501146 CMS
AstraZeneca Pharmaceuticals LP $17.05 11/04/2024 Food and Beverage Undisputed 01/23/2026 1104249313 CMS
Aurinia Pharma U.S., Inc. $22.07 04/02/2024 Food and Beverage Undisputed 01/23/2026 1150681509 CMS
Aurinia Pharma U.S., Inc. $20.07 07/12/2024 Food and Beverage Undisputed 01/23/2026 1150681511 CMS
Aurinia Pharma U.S., Inc. $16.98 08/27/2024 Food and Beverage Undisputed 01/23/2026 1150681513 CMS
Aurinia Pharma U.S., Inc. $16.98 10/02/2024 Food and Beverage Undisputed 01/23/2026 1150681515 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.49 03/06/2024 Food and Beverage Undisputed 01/23/2026 1086227794 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.42 03/19/2024 Food and Beverage Undisputed 01/23/2026 1086122114 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.40 04/18/2024 Food and Beverage Undisputed 01/23/2026 1086146555 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.35 05/08/2024 Food and Beverage Undisputed 01/23/2026 1086158494 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.09 05/23/2024 Food and Beverage Undisputed 01/23/2026 1086239664 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.21 06/11/2024 Food and Beverage Undisputed 01/23/2026 1086219387 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.09 08/22/2024 Food and Beverage Undisputed 01/23/2026 1086185482 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.46 10/08/2024 Food and Beverage Undisputed 01/23/2026 1086221601 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.13 12/11/2024 Food and Beverage Undisputed 01/23/2026 1086241934 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.82 01/03/2024 Food and Beverage Undisputed 01/23/2026 1118093378 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.43 03/26/2024 Food and Beverage Undisputed 01/23/2026 1118093380 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.49 04/03/2024 Food and Beverage Undisputed 01/23/2026 1118093374 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.69 05/21/2024 Food and Beverage Undisputed 01/23/2026 1118093382 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.49 12/12/2024 Food and Beverage Undisputed 01/23/2026 1118093376 CMS
Daiichi Sankyo Inc. $29.03 03/07/2024 Food and Beverage Undisputed 01/23/2026 1089430428 CMS
Daiichi Sankyo Inc. $19.40 04/29/2024 Food and Beverage Undisputed 01/23/2026 1089430430 CMS
Daiichi Sankyo Inc. $19.14 07/31/2024 Food and Beverage Undisputed 01/23/2026 1089430438 CMS
Novartis Pharmaceuticals Corporation $28.63 04/11/2024 Food and Beverage Undisputed 01/23/2026 1086923573 CMS
Novartis Pharmaceuticals Corporation $18.00 08/28/2024 Food and Beverage Undisputed 01/23/2026 1086923581 CMS
OPKO Pharmaceuticals, LLC $18.83 05/02/2024 Education Undisputed 01/23/2026 1112845156 CMS
OPKO Pharmaceuticals, LLC $19.96 06/04/2024 Education Undisputed 01/23/2026 1112845158 CMS
Otsuka America Pharmaceutical, Inc. $13.71 01/30/2024 Food and Beverage Undisputed 01/23/2026 1118904287 CMS
Otsuka America Pharmaceutical, Inc. $29.43 04/25/2024 Food and Beverage Undisputed 01/23/2026 1118904289 CMS
Otsuka America Pharmaceutical, Inc. $26.10 06/27/2024 Food and Beverage Undisputed 01/23/2026 1118904291 CMS
Otsuka America Pharmaceutical, Inc. $21.35 07/10/2024 Food and Beverage Undisputed 01/23/2026 1118904293 CMS
Otsuka America Pharmaceutical, Inc. $22.62 08/13/2024 Food and Beverage Undisputed 01/23/2026 1118904295 CMS
Otsuka America Pharmaceutical, Inc. $25.13 11/01/2024 Food and Beverage Undisputed 01/23/2026 1118904297 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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