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

MAVIS N MATSUMOTO

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1942213558
CMS profile
133614
Location
HENDERSON, NV

General Payments · PY2018–2024

$9,495.86

  • Reported across 315 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,821.62

55 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 $1,821.62 55

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $632.66 24
PY2019 $704.10 31
PY2020 $743.09 46
PY2021 $2,280.17 51
PY2022 $1,007.99 52
PY2023 $2,306.23 56
PY2024 $1,821.62 55

Payment records · PY2024 (55)

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
ABBVIE INC. $100.13 05/09/2024 Food and Beverage Undisputed 01/23/2026 1104984915 CMS
Amgen Inc. $6.59 01/12/2024 Food and Beverage Undisputed 01/23/2026 1117321274 CMS
Amgen Inc. $20.47 02/08/2024 Food and Beverage Undisputed 01/23/2026 1117321276 CMS
Amgen Inc. $120.06 03/28/2024 Food and Beverage Undisputed 01/23/2026 1115909740 CMS
Amgen Inc. $15.28 04/11/2024 Food and Beverage Undisputed 01/23/2026 1117321278 CMS
Amgen Inc. $7.16 06/04/2024 Food and Beverage Undisputed 01/23/2026 1117321280 CMS
Amgen Inc. $14.02 07/08/2024 Food and Beverage Undisputed 01/23/2026 1117321282 CMS
Amgen Inc. $17.05 09/23/2024 Food and Beverage Undisputed 01/23/2026 1115909733 CMS
Amgen Inc. $17.46 10/15/2024 Food and Beverage Undisputed 01/23/2026 1117321284 CMS
Amgen Inc. $6.84 12/09/2024 Food and Beverage Undisputed 01/23/2026 1117321286 CMS
ARGENX US, INC. $15.05 05/20/2024 Food and Beverage Undisputed 01/23/2026 1142106003 CMS
ARGENX US, INC. $29.65 06/06/2024 Food and Beverage Undisputed 01/23/2026 1142106001 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.76 04/25/2024 Food and Beverage Undisputed 01/23/2026 1086118458 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.01 07/30/2024 Food and Beverage Undisputed 01/23/2026 1086218497 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.33 04/18/2024 Food and Beverage Undisputed 01/23/2026 1118242955 CMS
Exact Sciences Corporation $18.50 02/22/2024 Food and Beverage Undisputed 01/23/2026 1114777118 CMS
GlaxoSmithKline, LLC. $22.42 01/25/2024 Food and Beverage Undisputed 01/23/2026 1116428732 CMS
GlaxoSmithKline, LLC. $7.17 07/16/2024 Food and Beverage Undisputed 01/23/2026 1116421215 CMS
GlaxoSmithKline, LLC. $120.06 08/22/2024 Food and Beverage Undisputed 01/23/2026 1116489160 CMS
GlaxoSmithKline, LLC. $18.75 11/18/2024 Food and Beverage Undisputed 01/23/2026 1116643564 CMS
GlaxoSmithKline, LLC. $4.14 12/20/2024 Food and Beverage Undisputed 01/23/2026 1116706244 CMS
Incyte Corporation $124.17 05/07/2024 Food and Beverage Undisputed 01/23/2026 1141272630 CMS
Incyte Corporation $124.66 12/04/2024 Food and Beverage Undisputed 01/23/2026 1141266815 CMS
Intra-Sana Laboratories $3.00 08/14/2024 Food and Beverage Undisputed 01/23/2026 1138619026 CMS
Intra-Sana Laboratories $13.92 09/05/2024 Food and Beverage Undisputed 01/23/2026 1138619028 CMS
Intra-Sana Laboratories $6.13 09/11/2024 Food and Beverage Undisputed 01/23/2026 1138619030 CMS
Intra-Sana Laboratories $136.78 09/25/2024 Food and Beverage Undisputed 01/23/2026 1138619032 CMS
Intra-Sana Laboratories $22.97 10/08/2024 Food and Beverage Undisputed 01/23/2026 1138619034 CMS
Intra-Sana Laboratories $50.00 10/15/2024 Food and Beverage Undisputed 01/23/2026 1138619036 CMS
Intra-Sana Laboratories $6.94 10/21/2024 Food and Beverage Undisputed 01/23/2026 1138619038 CMS
Intra-Sana Laboratories $140.68 11/04/2024 Food and Beverage Undisputed 01/23/2026 1138619040 CMS
Intra-Sana Laboratories $7.53 11/06/2024 Food and Beverage Undisputed 01/23/2026 1138619042 CMS
Intra-Sana Laboratories $7.09 11/18/2024 Food and Beverage Undisputed 01/23/2026 1138619044 CMS
Intra-Sana Laboratories $23.26 11/25/2024 Food and Beverage Undisputed 01/23/2026 1138619046 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $20.28 10/03/2024 Food and Beverage Undisputed 01/23/2026 1143272688 CMS
Lilly USA, LLC $17.67 02/01/2024 Food and Beverage Undisputed 01/23/2026 1135185063 CMS
Merck Sharp & Dohme LLC $22.05 05/16/2024 Food and Beverage Undisputed 01/23/2026 1141846147 CMS
Merck Sharp & Dohme LLC $16.76 07/23/2024 Food and Beverage Undisputed 01/23/2026 1141918950 CMS
Merck Sharp & Dohme LLC $23.12 11/21/2024 Food and Beverage Undisputed 01/23/2026 1141620566 CMS
Mylan Specialty L.P. $23.73 04/08/2024 Food and Beverage Undisputed 01/23/2026 1147286130 CMS
Mylan Specialty L.P. $19.97 09/27/2024 Food and Beverage Undisputed 01/23/2026 1147354869 CMS
Mylan Specialty L.P. $17.16 12/12/2024 Food and Beverage Undisputed 01/23/2026 1147363535 CMS
Novo Nordisk Inc $17.08 07/24/2024 Food and Beverage Undisputed 01/23/2026 1097361365 CMS
Otsuka America Pharmaceutical, Inc. $14.54 08/01/2024 Food and Beverage Undisputed 01/23/2026 1118937718 CMS
Otsuka America Pharmaceutical, Inc. $16.72 09/10/2024 Food and Beverage Undisputed 01/23/2026 1118937720 CMS
PFIZER INC. $16.21 08/19/2024 Food and Beverage Undisputed 01/23/2026 1131856968 CMS
Phathom Pharmaceuticals, Inc. $12.04 08/20/2024 Food and Beverage Undisputed 01/23/2026 1151094409 CMS
Phathom Pharmaceuticals, Inc. $4.02 08/20/2024 Food and Beverage Undisputed 01/23/2026 1151094411 CMS
Phathom Pharmaceuticals, Inc. $123.55 10/24/2024 Food and Beverage Undisputed 01/23/2026 1151094413 CMS
Phathom Pharmaceuticals, Inc. $14.24 10/28/2024 Food and Beverage Undisputed 01/23/2026 1151094415 CMS
Radius Health, Inc. $13.67 03/05/2024 Food and Beverage Undisputed 01/23/2026 1089974671 CMS
Radius Health, Inc. $18.19 06/10/2024 Food and Beverage Undisputed 01/23/2026 1089974665 CMS
Radius Health, Inc. $73.63 06/12/2024 Food and Beverage Undisputed 01/23/2026 1089974682 CMS
Radius Health, Inc. $25.16 09/17/2024 Food and Beverage Undisputed 01/23/2026 1089974677 CMS
Vanda Pharmaceuticals Inc. $25.80 09/09/2024 Food and Beverage Undisputed 01/23/2026 1133911976 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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