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

KAZUMASA OSATO

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1134748015
CMS profile
11434659
Location
TORRANCE, CA

General Payments · PY2022–2024

$774.33

  • Reported across 33 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$547.30

23 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.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $547.30 23

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $160.82 7
Acerta Pharma LLC $142.48 7
GlaxoSmithKline, LLC. $56.26 2
Boehringer Ingelheim Pharmaceuticals, Inc. $56.24 2
Amgen Inc. $55.39 2
Abbott Laboratories $28.99 1
Lilly USA, LLC $24.56 1
PFIZER INC. $22.56 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $18.90 1
PY2023 $208.13 9
PY2024 $547.30 23

Payment records · PY2024 (23)

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

Program year 2024 20222023 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 $28.99 05/07/2024 Food and Beverage Undisputed 01/23/2026 1124864342 CMS
Amgen Inc. $27.56 01/30/2024 Food and Beverage Undisputed 01/23/2026 1111666820 CMS
Amgen Inc. $27.83 07/18/2024 Food and Beverage Undisputed 01/23/2026 1111666822 CMS
AstraZeneca Pharmaceuticals LP $22.12 06/14/2024 Food and Beverage Undisputed 01/23/2026 1105674767 CMS
AstraZeneca Pharmaceuticals LP $29.27 08/09/2024 Food and Beverage Undisputed 01/23/2026 1105609741 CMS
AstraZeneca Pharmaceuticals LP $19.44 08/26/2024 Food and Beverage Undisputed 01/23/2026 1104392965 CMS
AstraZeneca Pharmaceuticals LP $18.49 09/12/2024 Food and Beverage Undisputed 01/23/2026 1104783506 CMS
AstraZeneca Pharmaceuticals LP $16.40 10/23/2024 Food and Beverage Undisputed 01/23/2026 1104661061 CMS
AstraZeneca Pharmaceuticals LP $20.51 11/13/2024 Food and Beverage Undisputed 01/23/2026 1105700014 CMS
AstraZeneca Pharmaceuticals LP $16.25 12/17/2024 Food and Beverage Undisputed 01/23/2026 1104778338 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.23 06/26/2024 Food and Beverage Undisputed 01/23/2026 1117887605 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.01 08/23/2024 Food and Beverage Undisputed 01/23/2026 1117887607 CMS
GlaxoSmithKline, LLC. $29.05 07/12/2024 Food and Beverage Undisputed 01/23/2026 1116348712 CMS
GlaxoSmithKline, LLC. $27.21 10/15/2024 Food and Beverage Undisputed 01/23/2026 1116235624 CMS
Lilly USA, LLC $24.56 09/17/2024 Food and Beverage Undisputed 01/23/2026 1135123437 CMS
Merck Sharp & Dohme LLC $24.55 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141583533 CMS
Merck Sharp & Dohme LLC $24.80 03/27/2024 Food and Beverage Undisputed 01/23/2026 1141966615 CMS
Merck Sharp & Dohme LLC $24.80 05/17/2024 Food and Beverage Undisputed 01/23/2026 1141831597 CMS
Merck Sharp & Dohme LLC $20.88 07/23/2024 Food and Beverage Undisputed 01/23/2026 1141583531 CMS
Merck Sharp & Dohme LLC $24.14 08/29/2024 Food and Beverage Undisputed 01/23/2026 1141954638 CMS
Merck Sharp & Dohme LLC $21.04 09/30/2024 Food and Beverage Undisputed 01/23/2026 1141914827 CMS
Merck Sharp & Dohme LLC $20.61 10/31/2024 Food and Beverage Undisputed 01/23/2026 1141914825 CMS
PFIZER INC. $22.56 03/08/2024 Food and Beverage Undisputed 01/23/2026 1131662232 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.