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

STEPHEN E OSAGUONA

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1346387388
CMS profile
1056570
Location
COLUMBIA, SC

General Payments · PY2018–2024

$2,089.30

  • Reported across 88 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,124.47

45 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 SC All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,101.11 44
Education $23.36 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Bayer HealthCare Pharmaceuticals Inc. $330.41 20
Acerta Pharma LLC $251.22 7
VERTEX PHARMACEUTICALS INCORPORATED $140.12 1
Otsuka America Pharmaceutical, Inc. $119.89 5
CALLIDITAS THERAPEUTICS US INC. $81.88 4
Boehringer Ingelheim Pharmaceuticals, Inc. $56.60 2
Daiichi Sankyo Inc. $26.86 1
DEXCOM, INC. $26.01 1
OPKO Pharmaceuticals, LLC $23.36 1
Ardelyx, Inc. $23.21 1
Relypsa, Inc. $23.08 1
Aurinia Pharma U.S., Inc. $21.83 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $72.00 1
PY2019 $107.00 1
PY2022 $177.23 9
PY2023 $608.60 32
PY2024 $1,124.47 45

Payment records · PY2024 (45)

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

Program year 2024 2018201920222023 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
Ardelyx, Inc. $23.21 05/06/2024 Food and Beverage Undisputed 01/23/2026 1146698843 CMS
AstraZeneca Pharmaceuticals LP $17.86 01/24/2024 Food and Beverage Undisputed 01/23/2026 1104742199 CMS
AstraZeneca Pharmaceuticals LP $27.75 02/14/2024 Food and Beverage Undisputed 01/23/2026 1104197335 CMS
AstraZeneca Pharmaceuticals LP $17.80 03/11/2024 Food and Beverage Undisputed 01/23/2026 1105388599 CMS
AstraZeneca Pharmaceuticals LP $117.70 03/19/2024 Food and Beverage Undisputed 01/23/2026 1105644840 CMS
AstraZeneca Pharmaceuticals LP $30.97 06/12/2024 Food and Beverage Undisputed 01/23/2026 1104460426 CMS
AstraZeneca Pharmaceuticals LP $20.24 09/04/2024 Food and Beverage Undisputed 01/23/2026 1105451051 CMS
AstraZeneca Pharmaceuticals LP $18.90 11/25/2024 Food and Beverage Undisputed 01/23/2026 1104659331 CMS
Aurinia Pharma U.S., Inc. $21.83 10/09/2024 Food and Beverage Undisputed 01/23/2026 1150688957 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.93 01/03/2024 Food and Beverage Undisputed 01/23/2026 1086131376 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.42 01/17/2024 Food and Beverage Undisputed 01/23/2026 1086082102 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.26 01/31/2024 Food and Beverage Undisputed 01/23/2026 1086086129 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.06 02/05/2024 Food and Beverage Undisputed 01/23/2026 1086120498 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.68 02/14/2024 Food and Beverage Undisputed 01/23/2026 1086089629 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.62 03/05/2024 Food and Beverage Undisputed 01/23/2026 1086188072 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.15 03/12/2024 Food and Beverage Undisputed 01/23/2026 1086213425 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.26 03/20/2024 Food and Beverage Undisputed 01/23/2026 1086081308 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.69 04/03/2024 Food and Beverage Undisputed 01/23/2026 1086091735 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.95 04/22/2024 Food and Beverage Undisputed 01/23/2026 1086084397 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.73 05/08/2024 Food and Beverage Undisputed 01/23/2026 1086129372 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.41 05/22/2024 Food and Beverage Undisputed 01/23/2026 1086086497 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.86 06/03/2024 Food and Beverage Undisputed 01/23/2026 1086253180 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.43 06/26/2024 Food and Beverage Undisputed 01/23/2026 1086085725 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.39 07/24/2024 Food and Beverage Undisputed 01/23/2026 1086235880 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.31 08/07/2024 Food and Beverage Undisputed 01/23/2026 1086155688 CMS
Bayer Healthcare Pharmaceuticals Inc. $7.92 08/19/2024 Food and Beverage Undisputed 01/23/2026 1086081672 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.37 10/15/2024 Food and Beverage Undisputed 01/23/2026 1086110144 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.70 11/06/2024 Food and Beverage Undisputed 01/23/2026 1086130304 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.27 11/18/2024 Food and Beverage Undisputed 01/23/2026 1086213871 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.58 04/17/2024 Food and Beverage Undisputed 01/23/2026 1117972933 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.02 09/25/2024 Food and Beverage Undisputed 01/23/2026 1117972931 CMS
CALLIDITAS THERAPEUTICS US INC. $21.35 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141510407 CMS
CALLIDITAS THERAPEUTICS US INC. $21.29 04/24/2024 Food and Beverage Undisputed 01/23/2026 1141513891 CMS
CALLIDITAS THERAPEUTICS US INC. $23.35 07/10/2024 Food and Beverage Undisputed 01/23/2026 1141518255 CMS
CALLIDITAS THERAPEUTICS US INC. $15.89 10/02/2024 Food and Beverage Undisputed 01/23/2026 1141523938 CMS
Daiichi Sankyo Inc. $26.86 05/01/2024 Food and Beverage Undisputed 01/23/2026 1089465048 CMS
Dexcom, Inc. $26.01 11/20/2024 Food and Beverage Undisputed 01/23/2026 1153338185 CMS
OPKO Pharmaceuticals, LLC $23.36 08/26/2024 Education Undisputed 01/23/2026 1112848010 CMS
Otsuka America Pharmaceutical, Inc. $22.84 05/23/2024 Food and Beverage Undisputed 01/23/2026 1118954742 CMS
Otsuka America Pharmaceutical, Inc. $20.00 07/31/2024 Food and Beverage Undisputed 01/23/2026 1118954744 CMS
Otsuka America Pharmaceutical, Inc. $27.56 09/11/2024 Food and Beverage Undisputed 01/23/2026 1118954746 CMS
Otsuka America Pharmaceutical, Inc. $27.18 10/16/2024 Food and Beverage Undisputed 01/23/2026 1118954748 CMS
Otsuka America Pharmaceutical, Inc. $22.31 12/11/2024 Food and Beverage Undisputed 01/23/2026 1118954750 CMS
VERTEX PHARMACEUTICALS INCORPORATED $140.12 02/24/2024 Food and Beverage Undisputed 01/23/2026 1105919706 CMS
Vifor Pharma, Inc. $23.08 12/02/2024 Food and Beverage Undisputed 01/23/2026 1124060785 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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