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

GREGORY MATHEW WICKERN

Allopathic & Osteopathic Physicians Allergy & Immunology Allergy

NPI
1972578672
CMS profile
1017383
Location
TWIN FALLS, ID

General Payments · PY2018–2024

$6,312.02

  • Reported across 310 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,360.03

74 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: Allergy ID All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,360.03 74

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $281.62 16
Regeneron Healthcare Solutions, Inc. $246.33 12
GlaxoSmithKline, LLC. $197.53 22
Blueprint Medicines Corporation $191.46 6
Grifols USA, LLC $179.00 8
Mylan Specialty L.P. $113.49 4
GENZYME CORPORATION $47.67 2
Pharming Healthcare, Inc. $30.36 1
BioCryst US Sales Co., LLC $29.31 1
X4 Pharmaceuticals, Inc. $26.65 1
Takeda Pharmaceuticals U.S.A., Inc. $16.61 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $319.59 20
PY2019 $375.28 21
PY2020 $600.81 29
PY2021 $1,048.09 57
PY2022 $1,075.93 54
PY2023 $1,532.29 55
PY2024 $1,360.03 74

Payment records · PY2024 (74)

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
AstraZeneca Pharmaceuticals LP $19.06 01/11/2024 Food and Beverage Undisputed 01/23/2026 1104362679 CMS
AstraZeneca Pharmaceuticals LP $18.92 02/22/2024 Food and Beverage Undisputed 01/23/2026 1105586054 CMS
AstraZeneca Pharmaceuticals LP $17.17 02/26/2024 Food and Beverage Undisputed 01/23/2026 1105669335 CMS
AstraZeneca Pharmaceuticals LP $15.59 04/03/2024 Food and Beverage Undisputed 01/23/2026 1105487007 CMS
AstraZeneca Pharmaceuticals LP $17.33 04/18/2024 Food and Beverage Undisputed 01/23/2026 1105215545 CMS
AstraZeneca Pharmaceuticals LP $17.13 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104697498 CMS
AstraZeneca Pharmaceuticals LP $19.00 07/03/2024 Food and Beverage Undisputed 01/23/2026 1104655479 CMS
AstraZeneca Pharmaceuticals LP $14.40 07/10/2024 Food and Beverage Undisputed 01/23/2026 1105736707 CMS
AstraZeneca Pharmaceuticals LP $38.88 07/20/2024 Food and Beverage Undisputed 01/23/2026 1104419669 CMS
AstraZeneca Pharmaceuticals LP $0.60 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105311254 CMS
AstraZeneca Pharmaceuticals LP $15.95 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105813537 CMS
AstraZeneca Pharmaceuticals LP $15.66 09/18/2024 Food and Beverage Undisputed 01/23/2026 1105611691 CMS
AstraZeneca Pharmaceuticals LP $25.62 10/02/2024 Food and Beverage Undisputed 01/23/2026 1104727195 CMS
AstraZeneca Pharmaceuticals LP $13.14 10/14/2024 Food and Beverage Undisputed 01/23/2026 1105614435 CMS
AstraZeneca Pharmaceuticals LP $13.70 11/13/2024 Food and Beverage Undisputed 01/23/2026 1105398022 CMS
AstraZeneca Pharmaceuticals LP $19.47 12/11/2024 Food and Beverage Undisputed 01/23/2026 1105852346 CMS
BioCryst US Sales Co., LLC $29.31 10/30/2024 Food and Beverage Undisputed 01/23/2026 1117476842 CMS
Blueprint Medicines Corporation $27.00 01/25/2024 Food and Beverage Undisputed 01/23/2026 1147456655 CMS
Blueprint Medicines Corporation $25.95 03/20/2024 Food and Beverage Undisputed 01/23/2026 1147456689 CMS
Blueprint Medicines Corporation $26.32 06/03/2024 Food and Beverage Undisputed 01/23/2026 1147456719 CMS
Blueprint Medicines Corporation $46.98 07/19/2024 Food and Beverage Undisputed 01/23/2026 1147456833 CMS
Blueprint Medicines Corporation $37.19 09/04/2024 Food and Beverage Undisputed 01/23/2026 1147456775 CMS
Blueprint Medicines Corporation $28.02 12/12/2024 Food and Beverage Undisputed 01/23/2026 1147456823 CMS
GENZYME CORPORATION $22.13 02/21/2024 Food and Beverage Undisputed 01/23/2026 1139771778 CMS
GENZYME CORPORATION $25.54 06/26/2024 Food and Beverage Undisputed 01/23/2026 1139771796 CMS
GlaxoSmithKline, LLC. $16.57 03/04/2024 Food and Beverage Undisputed 01/23/2026 1115923846 CMS
GlaxoSmithKline, LLC. $2.59 03/04/2024 Food and Beverage Undisputed 01/23/2026 1116522666 CMS
GlaxoSmithKline, LLC. $19.97 03/29/2024 Food and Beverage Undisputed 01/23/2026 1116301040 CMS
GlaxoSmithKline, LLC. $7.94 04/05/2024 Food and Beverage Undisputed 01/23/2026 1116619551 CMS
GlaxoSmithKline, LLC. $2.64 05/03/2024 Food and Beverage Undisputed 01/23/2026 1116324034 CMS
GlaxoSmithKline, LLC. $7.22 05/10/2024 Food and Beverage Undisputed 01/23/2026 1116567468 CMS
GlaxoSmithKline, LLC. $20.72 05/14/2024 Food and Beverage Undisputed 01/23/2026 1115795654 CMS
GlaxoSmithKline, LLC. $2.12 05/14/2024 Food and Beverage Undisputed 01/23/2026 1116528006 CMS
GlaxoSmithKline, LLC. $0.55 05/14/2024 Food and Beverage Undisputed 01/23/2026 1116545324 CMS
GlaxoSmithKline, LLC. $7.71 05/31/2024 Food and Beverage Undisputed 01/23/2026 1115986265 CMS
GlaxoSmithKline, LLC. $8.77 06/28/2024 Food and Beverage Undisputed 01/23/2026 1116387910 CMS
GlaxoSmithKline, LLC. $4.16 07/18/2024 Food and Beverage Undisputed 01/23/2026 1116253441 CMS
GlaxoSmithKline, LLC. $9.77 08/02/2024 Food and Beverage Undisputed 01/23/2026 1116259683 CMS
GlaxoSmithKline, LLC. $19.83 08/13/2024 Food and Beverage Undisputed 01/23/2026 1116589457 CMS
GlaxoSmithKline, LLC. $12.60 08/19/2024 Food and Beverage Undisputed 01/23/2026 1115921426 CMS
GlaxoSmithKline, LLC. $2.45 08/19/2024 Food and Beverage Undisputed 01/23/2026 1116730512 CMS
GlaxoSmithKline, LLC. $7.78 09/20/2024 Food and Beverage Undisputed 01/23/2026 1116369028 CMS
GlaxoSmithKline, LLC. $6.22 09/20/2024 Food and Beverage Undisputed 01/23/2026 1116413355 CMS
GlaxoSmithKline, LLC. $2.21 09/25/2024 Food and Beverage Undisputed 01/23/2026 1116292112 CMS
GlaxoSmithKline, LLC. $16.91 09/25/2024 Food and Beverage Undisputed 01/23/2026 1116325608 CMS
GlaxoSmithKline, LLC. $11.18 10/11/2024 Food and Beverage Undisputed 01/23/2026 1116596091 CMS
GlaxoSmithKline, LLC. $7.62 11/08/2024 Food and Beverage Undisputed 01/23/2026 1115991051 CMS
Grifols USA, LLC $22.38 02/14/2024 Food and Beverage Undisputed 01/23/2026 1124721907 CMS
Grifols USA, LLC $25.20 03/11/2024 Food and Beverage Undisputed 01/23/2026 1124721911 CMS
Grifols USA, LLC $24.51 03/28/2024 Food and Beverage Undisputed 01/23/2026 1124721909 CMS
Grifols USA, LLC $31.03 05/08/2024 Food and Beverage Undisputed 01/23/2026 1124721913 CMS
Grifols USA, LLC $27.83 06/13/2024 Food and Beverage Undisputed 01/23/2026 1124721915 CMS
Grifols USA, LLC $22.82 08/07/2024 Food and Beverage Undisputed 01/23/2026 1124721917 CMS
Grifols USA, LLC $22.26 10/07/2024 Food and Beverage Undisputed 01/23/2026 1124721919 CMS
Grifols USA, LLC $2.97 10/07/2024 Food and Beverage Undisputed 01/23/2026 1124721921 CMS
Mylan Specialty L.P. $15.38 02/28/2024 Food and Beverage Undisputed 01/23/2026 1147327261 CMS
Mylan Specialty L.P. $57.34 04/10/2024 Food and Beverage Undisputed 01/23/2026 1147329174 CMS
Mylan Specialty L.P. $15.76 07/29/2024 Food and Beverage Undisputed 01/23/2026 1147292861 CMS
Mylan Specialty L.P. $25.01 12/02/2024 Food and Beverage Undisputed 01/23/2026 1147361921 CMS
Pharming Healthcare, Inc. $30.36 08/20/2024 Food and Beverage Undisputed 01/23/2026 1132171463 CMS
Regeneron Healthcare Solutions, Inc. $14.41 01/22/2024 Food and Beverage Undisputed 01/23/2026 1114254016 CMS
Regeneron Healthcare Solutions, Inc. $33.66 03/08/2024 Food and Beverage Undisputed 01/23/2026 1114254021 CMS
Regeneron Healthcare Solutions, Inc. $15.76 03/11/2024 Food and Beverage Undisputed 01/23/2026 1114254024 CMS
Regeneron Healthcare Solutions, Inc. $14.08 04/15/2024 Food and Beverage Undisputed 01/23/2026 1114254028 CMS
Regeneron Healthcare Solutions, Inc. $15.75 05/14/2024 Food and Beverage Undisputed 01/23/2026 1114254031 CMS
Regeneron Healthcare Solutions, Inc. $24.60 06/11/2024 Food and Beverage Undisputed 01/23/2026 1114254035 CMS
Regeneron Healthcare Solutions, Inc. $24.09 07/08/2024 Food and Beverage Undisputed 01/23/2026 1114254039 CMS
Regeneron Healthcare Solutions, Inc. $17.51 08/05/2024 Food and Beverage Undisputed 01/23/2026 1114254042 CMS
Regeneron Healthcare Solutions, Inc. $21.38 09/30/2024 Food and Beverage Undisputed 01/23/2026 1114254046 CMS
Regeneron Healthcare Solutions, Inc. $28.87 10/03/2024 Food and Beverage Undisputed 01/23/2026 1114254050 CMS
Regeneron Healthcare Solutions, Inc. $16.30 10/30/2024 Food and Beverage Undisputed 01/23/2026 1114254054 CMS
Regeneron Healthcare Solutions, Inc. $19.92 12/09/2024 Food and Beverage Undisputed 01/23/2026 1114254058 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.61 06/05/2024 Food and Beverage Undisputed 01/23/2026 1137697482 CMS
X4 Pharmaceuticals, Inc. $26.65 11/06/2024 Food and Beverage Undisputed 01/23/2026 1147391018 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.