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

RAMANATH B DUKKIPATI

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1457570376
CMS profile
111063
Location
NORTHRIDGE, CA

General Payments · PY2018–2024

$69,368.96

  • Reported across 345 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,005.73

84 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 CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,852.04 79
Education $153.69 5

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Amgen Inc. $421.13 28
Acerta Pharma LLC $347.32 10
Otsuka America Pharmaceutical, Inc. $341.56 10
Novo Nordisk AS $147.64 5
AKEBIA THERAPEUTICS INC $118.30 5
Ardelyx, Inc. $108.78 5
Alexion Pharmaceuticals, Inc. $90.38 3
CALLIDITAS THERAPEUTICS US INC. $64.26 3
NOVARTIS PHARMACEUTICALS CORPORATION $63.52 3
GlaxoSmithKline, LLC. $60.41 3
Bayer HealthCare Pharmaceuticals Inc. $57.49 2
Lilly USA, LLC $46.80 2
GENZYME CORPORATION $34.12 1
Alnylam Pharmaceuticals Inc. $31.90 1
Retrophin, Inc. $30.22 1
ANI Pharmaceuticals, Inc. $27.13 1
Paratek Pharmaceuticals, Inc. $14.77 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $109.22 5
PY2019 $31,177.65 61
PY2020 $6,017.23 28
PY2021 $529.34 27
PY2022 $27,706.75 67
PY2023 $1,823.04 73
PY2024 $2,005.73 84

Payment records · PY2024 (84)

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 $20.85 01/05/2024 Food and Beverage Undisputed 01/23/2026 1145825037 CMS
AKEBIA THERAPEUTICS INC $28.77 06/07/2024 Food and Beverage Undisputed 01/23/2026 1145825035 CMS
AKEBIA THERAPEUTICS INC $18.53 10/03/2024 Food and Beverage Undisputed 01/23/2026 1145829628 CMS
AKEBIA THERAPEUTICS INC $24.61 10/03/2024 Education Undisputed 01/23/2026 1145833491 CMS
AKEBIA THERAPEUTICS INC $25.54 11/21/2024 Food and Beverage Undisputed 01/23/2026 1145831089 CMS
Alexion Pharmaceuticals, Inc. $31.22 03/01/2024 Food and Beverage Undisputed 01/23/2026 1093953665 CMS
Alexion Pharmaceuticals, Inc. $24.94 05/01/2024 Food and Beverage Undisputed 01/23/2026 1093886122 CMS
Alexion Pharmaceuticals, Inc. $34.22 11/14/2024 Food and Beverage Undisputed 01/23/2026 1094014310 CMS
Alnylam Pharmaceuticals Inc. $31.90 10/23/2024 Food and Beverage Undisputed 01/23/2026 1125856590 CMS
Amgen Inc. $5.02 01/04/2024 Food and Beverage Undisputed 01/23/2026 1115589347 CMS
Amgen Inc. $11.22 01/16/2024 Food and Beverage Undisputed 01/23/2026 1115589357 CMS
Amgen Inc. $8.32 02/02/2024 Food and Beverage Undisputed 01/23/2026 1115589366 CMS
Amgen Inc. $11.05 02/06/2024 Food and Beverage Undisputed 01/23/2026 1115589375 CMS
Amgen Inc. $6.70 02/21/2024 Food and Beverage Undisputed 01/23/2026 1115589386 CMS
Amgen Inc. $6.60 03/07/2024 Food and Beverage Undisputed 01/23/2026 1115589396 CMS
Amgen Inc. $15.35 04/10/2024 Food and Beverage Undisputed 01/23/2026 1115589405 CMS
Amgen Inc. $12.42 04/12/2024 Food and Beverage Undisputed 01/23/2026 1115589412 CMS
Amgen Inc. $9.58 04/30/2024 Food and Beverage Undisputed 01/23/2026 1115589418 CMS
Amgen Inc. $5.62 05/09/2024 Food and Beverage Undisputed 01/23/2026 1115589427 CMS
Amgen Inc. $14.40 05/30/2024 Food and Beverage Undisputed 01/23/2026 1115589434 CMS
Amgen Inc. $10.73 06/07/2024 Food and Beverage Undisputed 01/23/2026 1115589441 CMS
Amgen Inc. $7.78 06/13/2024 Food and Beverage Undisputed 01/23/2026 1117545690 CMS
Amgen Inc. $19.78 07/24/2024 Food and Beverage Undisputed 01/23/2026 1115589450 CMS
Amgen Inc. $16.25 08/08/2024 Food and Beverage Undisputed 01/23/2026 1117545692 CMS
Amgen Inc. $11.85 08/15/2024 Food and Beverage Undisputed 01/23/2026 1115589457 CMS
Amgen Inc. $7.82 08/22/2024 Food and Beverage Undisputed 01/23/2026 1115589464 CMS
Amgen Inc. $9.72 09/09/2024 Food and Beverage Undisputed 01/23/2026 1115589478 CMS
Amgen Inc. $22.59 09/19/2024 Food and Beverage Undisputed 01/23/2026 1115589472 CMS
Amgen Inc. $14.05 10/10/2024 Food and Beverage Undisputed 01/23/2026 1117545694 CMS
Amgen Inc. $11.14 10/17/2024 Food and Beverage Undisputed 01/23/2026 1115589483 CMS
Amgen Inc. $102.52 10/25/2024 Food and Beverage Undisputed 01/23/2026 1115589488 CMS
Amgen Inc. $11.56 11/06/2024 Food and Beverage Undisputed 01/23/2026 1115589494 CMS
Amgen Inc. $8.72 11/13/2024 Food and Beverage Undisputed 01/23/2026 1115589500 CMS
Amgen Inc. $20.06 12/05/2024 Food and Beverage Undisputed 01/23/2026 1115589511 CMS
Amgen Inc. $14.18 12/12/2024 Food and Beverage Undisputed 01/23/2026 1115589519 CMS
Amgen Inc. $12.97 12/12/2024 Food and Beverage Undisputed 01/23/2026 1117545696 CMS
Amgen Inc. $13.13 12/19/2024 Food and Beverage Undisputed 01/23/2026 1115589527 CMS
ANI Pharmaceuticals, Inc. $27.13 06/20/2024 Food and Beverage Undisputed 01/23/2026 1091167282 CMS
Ardelyx, Inc. $14.00 01/27/2024 Food and Beverage Undisputed 01/23/2026 1146678821 CMS
Ardelyx, Inc. $21.94 03/07/2024 Food and Beverage Undisputed 01/23/2026 1146678823 CMS
Ardelyx, Inc. $31.09 04/25/2024 Food and Beverage Undisputed 01/23/2026 1146678825 CMS
Ardelyx, Inc. $20.73 04/29/2024 Food and Beverage Undisputed 01/23/2026 1146678827 CMS
Ardelyx, Inc. $21.02 11/12/2024 Food and Beverage Undisputed 01/23/2026 1146678829 CMS
AstraZeneca Pharmaceuticals LP $18.24 01/03/2024 Food and Beverage Undisputed 01/23/2026 1105836717 CMS
AstraZeneca Pharmaceuticals LP $46.51 02/02/2024 Food and Beverage Undisputed 01/23/2026 1104689972 CMS
AstraZeneca Pharmaceuticals LP $20.72 02/13/2024 Food and Beverage Undisputed 01/23/2026 1104409839 CMS
AstraZeneca Pharmaceuticals LP $23.37 02/15/2024 Food and Beverage Undisputed 01/23/2026 1104636709 CMS
AstraZeneca Pharmaceuticals LP $27.41 04/30/2024 Food and Beverage Undisputed 01/23/2026 1104332992 CMS
AstraZeneca Pharmaceuticals LP $23.65 05/23/2024 Food and Beverage Undisputed 01/23/2026 1105844719 CMS
AstraZeneca Pharmaceuticals LP $123.06 06/19/2024 Food and Beverage Undisputed 01/23/2026 1104300226 CMS
AstraZeneca Pharmaceuticals LP $18.93 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104281003 CMS
AstraZeneca Pharmaceuticals LP $27.41 09/06/2024 Food and Beverage Undisputed 01/23/2026 1105362883 CMS
AstraZeneca Pharmaceuticals LP $18.02 10/17/2024 Food and Beverage Undisputed 01/23/2026 1104623804 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.97 01/10/2024 Food and Beverage Undisputed 01/23/2026 1086246964 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.52 03/14/2024 Food and Beverage Undisputed 01/23/2026 1086152185 CMS
CALLIDITAS THERAPEUTICS US INC. $24.90 06/05/2024 Food and Beverage Undisputed 01/23/2026 1141516413 CMS
CALLIDITAS THERAPEUTICS US INC. $17.92 10/10/2024 Food and Beverage Undisputed 01/23/2026 1141524468 CMS
CALLIDITAS THERAPEUTICS US INC. $21.44 11/07/2024 Food and Beverage Undisputed 01/23/2026 1141526638 CMS
GENZYME CORPORATION $34.12 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139781415 CMS
GlaxoSmithKline, LLC. $23.79 01/18/2024 Food and Beverage Undisputed 01/23/2026 1116436667 CMS
GlaxoSmithKline, LLC. $15.39 02/14/2024 Food and Beverage Undisputed 01/23/2026 1115920370 CMS
GlaxoSmithKline, LLC. $21.23 10/29/2024 Food and Beverage Undisputed 01/23/2026 1116264524 CMS
Lilly USA, LLC $20.71 06/13/2024 Food and Beverage Undisputed 01/23/2026 1135327921 CMS
Lilly USA, LLC $26.09 07/26/2024 Food and Beverage Undisputed 01/23/2026 1135331109 CMS
Novartis Pharmaceuticals Corporation $19.50 02/01/2024 Food and Beverage Undisputed 01/23/2026 1086925937 CMS
Novartis Pharmaceuticals Corporation $14.23 02/01/2024 Food and Beverage Undisputed 01/23/2026 1086925939 CMS
Novartis Pharmaceuticals Corporation $29.79 04/11/2024 Food and Beverage Undisputed 01/23/2026 1086925943 CMS
Novo Nordisk Inc $32.27 04/03/2024 Education Undisputed 01/23/2026 1097369767 CMS
Novo Nordisk Inc $32.27 04/03/2024 Education Undisputed 01/23/2026 1097492504 CMS
Novo Nordisk Inc $32.27 04/03/2024 Education Undisputed 01/23/2026 1097694108 CMS
Novo Nordisk Inc $18.56 05/30/2024 Food and Beverage Undisputed 01/23/2026 1097128971 CMS
Novo Nordisk Inc $32.27 06/03/2024 Education Undisputed 01/23/2026 1096983324 CMS
Otsuka America Pharmaceutical, Inc. $23.23 02/14/2024 Food and Beverage Undisputed 01/23/2026 1118887047 CMS
Otsuka America Pharmaceutical, Inc. $28.54 06/21/2024 Food and Beverage Undisputed 01/23/2026 1118887049 CMS
Otsuka America Pharmaceutical, Inc. $28.54 07/19/2024 Food and Beverage Undisputed 01/23/2026 1118887051 CMS
Otsuka America Pharmaceutical, Inc. $29.40 08/29/2024 Food and Beverage Undisputed 01/23/2026 1118887053 CMS
Otsuka America Pharmaceutical, Inc. $25.73 09/04/2024 Food and Beverage Undisputed 01/23/2026 1118887055 CMS
Otsuka America Pharmaceutical, Inc. $28.20 09/17/2024 Food and Beverage Undisputed 01/23/2026 1118887057 CMS
Otsuka America Pharmaceutical, Inc. $118.26 11/06/2024 Food and Beverage Undisputed 01/23/2026 1118887059 CMS
Otsuka America Pharmaceutical, Inc. $22.87 11/07/2024 Food and Beverage Undisputed 01/23/2026 1118887061 CMS
Otsuka America Pharmaceutical, Inc. $10.82 12/06/2024 Food and Beverage Undisputed 01/23/2026 1118887063 CMS
Otsuka America Pharmaceutical, Inc. $25.97 12/09/2024 Food and Beverage Undisputed 01/23/2026 1118887065 CMS
Paratek Pharmaceuticals, Inc. $14.77 09/09/2024 Food and Beverage Undisputed 01/23/2026 1113898783 CMS
Travere Therapeutics, Inc. $30.22 05/01/2024 Food and Beverage Undisputed 01/23/2026 1149883898 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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