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

EVAN J MATHESON

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1649251646
CMS profile
29296
Location
PROVO, UT

General Payments · PY2018–2024

$5,265.23

  • Reported across 257 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,096.16

41 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 $921.16 40
Honoraria $175.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $352.81 21
PY2019 $477.40 27
PY2020 $554.41 41
PY2021 $709.07 40
PY2022 $1,108.15 43
PY2023 $967.23 44
PY2024 $1,096.16 41

Payment records · PY2024 (41)

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
AIMMUNE THERAPEUTICS, INC. $175.00 02/07/2024 Honoraria Undisputed 01/23/2026 1146964696 CMS
Amgen Inc. $27.31 02/26/2024 Food and Beverage Undisputed 01/23/2026 1111645911 CMS
Amgen Inc. $29.08 05/14/2024 Food and Beverage Undisputed 01/23/2026 1111645913 CMS
AstraZeneca Pharmaceuticals LP $14.04 06/24/2024 Food and Beverage Undisputed 01/23/2026 1104592438 CMS
AstraZeneca Pharmaceuticals LP $14.93 07/02/2024 Food and Beverage Undisputed 01/23/2026 1105631283 CMS
AstraZeneca Pharmaceuticals LP $24.58 07/22/2024 Food and Beverage Undisputed 01/23/2026 1105880562 CMS
AstraZeneca Pharmaceuticals LP $20.28 08/14/2024 Food and Beverage Undisputed 01/23/2026 1104484050 CMS
AstraZeneca Pharmaceuticals LP $29.24 09/10/2024 Food and Beverage Undisputed 01/23/2026 1105340205 CMS
AstraZeneca Pharmaceuticals LP $21.15 10/31/2024 Food and Beverage Undisputed 01/23/2026 1104201993 CMS
GENZYME CORPORATION $29.29 02/06/2024 Food and Beverage Undisputed 01/23/2026 1139665276 CMS
GENZYME CORPORATION $20.80 02/27/2024 Food and Beverage Undisputed 01/23/2026 1139665282 CMS
GENZYME CORPORATION $20.01 03/12/2024 Food and Beverage Undisputed 01/23/2026 1139665290 CMS
GENZYME CORPORATION $23.85 03/25/2024 Food and Beverage Undisputed 01/23/2026 1139665300 CMS
GENZYME CORPORATION $23.67 04/23/2024 Food and Beverage Undisputed 01/23/2026 1139665310 CMS
GENZYME CORPORATION $28.73 05/28/2024 Food and Beverage Undisputed 01/23/2026 1139665320 CMS
GENZYME CORPORATION $30.86 06/18/2024 Food and Beverage Undisputed 01/23/2026 1139665322 CMS
GENZYME CORPORATION $18.69 07/23/2024 Food and Beverage Undisputed 01/23/2026 1139665340 CMS
GENZYME CORPORATION $35.31 08/27/2024 Food and Beverage Undisputed 01/23/2026 1139665348 CMS
GENZYME CORPORATION $21.30 09/16/2024 Food and Beverage Undisputed 01/23/2026 1139665350 CMS
GENZYME CORPORATION $15.27 10/22/2024 Food and Beverage Undisputed 01/23/2026 1139665364 CMS
GENZYME CORPORATION $28.85 10/29/2024 Food and Beverage Undisputed 01/23/2026 1139665390 CMS
GENZYME CORPORATION $34.80 11/12/2024 Food and Beverage Undisputed 01/23/2026 1139665376 CMS
GENZYME CORPORATION $31.17 12/17/2024 Food and Beverage Undisputed 01/23/2026 1139665400 CMS
GlaxoSmithKline, LLC. $14.34 08/05/2024 Food and Beverage Undisputed 01/23/2026 1115934647 CMS
GlaxoSmithKline, LLC. $16.53 09/25/2024 Food and Beverage Undisputed 01/23/2026 1116136533 CMS
GlaxoSmithKline, LLC. $15.37 11/20/2024 Food and Beverage Undisputed 01/23/2026 1116190196 CMS
Grifols USA, LLC $19.61 02/20/2024 Food and Beverage Undisputed 01/23/2026 1124712472 CMS
Grifols USA, LLC $28.97 03/05/2024 Food and Beverage Undisputed 01/23/2026 1124712474 CMS
Grifols USA, LLC $24.31 05/13/2024 Food and Beverage Undisputed 01/23/2026 1124712476 CMS
Grifols USA, LLC $27.53 05/22/2024 Food and Beverage Undisputed 01/23/2026 1124712478 CMS
Grifols USA, LLC $26.69 10/08/2024 Food and Beverage Undisputed 01/23/2026 1124712480 CMS
Grifols USA, LLC $25.60 11/06/2024 Food and Beverage Undisputed 01/23/2026 1124712482 CMS
kaleo, Inc. $16.48 06/11/2024 Food and Beverage Undisputed 01/23/2026 1126624662 CMS
Novartis Pharmaceuticals Corporation $17.09 01/02/2024 Food and Beverage Undisputed 01/23/2026 1087011742 CMS
Novartis Pharmaceuticals Corporation $13.61 05/20/2024 Food and Beverage Undisputed 01/23/2026 1087011744 CMS
Novartis Pharmaceuticals Corporation $15.94 11/11/2024 Food and Beverage Undisputed 01/23/2026 1087011750 CMS
Pharming Healthcare, Inc. $23.38 05/07/2024 Food and Beverage Undisputed 01/23/2026 1132156219 CMS
Regeneron Healthcare Solutions, Inc. $29.98 10/02/2024 Food and Beverage Undisputed 01/23/2026 1114109853 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.43 02/05/2024 Food and Beverage Undisputed 01/23/2026 1137630965 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.61 07/08/2024 Food and Beverage Undisputed 01/23/2026 1137630967 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.48 09/30/2024 Food and Beverage Undisputed 01/23/2026 1137630969 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

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.