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

ANTON R DOTSON

Allopathic & Osteopathic Physicians Allergy & Immunology Allergy

NPI
1205849858
CMS profile
191158
Location
CHICO, CA

General Payments · PY2018–2024

$7,971.56

  • Reported across 414 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,374.49

67 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 CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,374.49 67

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $623.69 28
GENZYME CORPORATION $191.76 15
Blueprint Medicines Corporation $109.21 1
Regeneron Healthcare Solutions, Inc. $75.83 3
Octapharma USA, Inc. $60.28 3
Grifols USA, LLC $58.47 3
GlaxoSmithKline, LLC. $52.29 2
Amgen Inc. $50.89 3
Lilly USA, LLC $37.39 2
NOVARTIS PHARMACEUTICALS CORPORATION $33.33 2
PFIZER INC. $18.13 1
Mylan Specialty L.P. $17.22 1
CSL Behring $16.80 1
OptiNose US, Inc. $15.85 1
Galderma Laboratories, L.P. $13.35 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,183.35 85
PY2019 $1,403.16 73
PY2020 $715.45 40
PY2021 $1,104.52 60
PY2022 $914.91 35
PY2023 $1,275.68 54
PY2024 $1,374.49 67

Payment records · PY2024 (67)

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
Amgen Inc. $13.97 02/06/2024 Food and Beverage Undisputed 01/23/2026 1111565601 CMS
Amgen Inc. $19.45 04/17/2024 Food and Beverage Undisputed 01/23/2026 1111565603 CMS
Amgen Inc. $17.47 08/27/2024 Food and Beverage Undisputed 01/23/2026 1111565605 CMS
AstraZeneca Pharmaceuticals LP $119.19 01/16/2024 Food and Beverage Undisputed 01/23/2026 1104740707 CMS
AstraZeneca Pharmaceuticals LP $15.65 01/17/2024 Food and Beverage Undisputed 01/23/2026 1105854872 CMS
AstraZeneca Pharmaceuticals LP $16.92 02/07/2024 Food and Beverage Undisputed 01/23/2026 1104667425 CMS
AstraZeneca Pharmaceuticals LP $28.49 02/20/2024 Food and Beverage Undisputed 01/23/2026 1105413046 CMS
AstraZeneca Pharmaceuticals LP $14.52 03/07/2024 Food and Beverage Undisputed 01/23/2026 1105703482 CMS
AstraZeneca Pharmaceuticals LP $18.52 03/21/2024 Food and Beverage Undisputed 01/23/2026 1104725751 CMS
AstraZeneca Pharmaceuticals LP $18.74 04/02/2024 Food and Beverage Undisputed 01/23/2026 1105812555 CMS
AstraZeneca Pharmaceuticals LP $19.43 04/18/2024 Food and Beverage Undisputed 01/23/2026 1104479790 CMS
AstraZeneca Pharmaceuticals LP $16.47 04/25/2024 Food and Beverage Undisputed 01/23/2026 1104666095 CMS
AstraZeneca Pharmaceuticals LP $20.60 05/06/2024 Food and Beverage Undisputed 01/23/2026 1104256259 CMS
AstraZeneca Pharmaceuticals LP $18.72 05/13/2024 Food and Beverage Undisputed 01/23/2026 1104537660 CMS
AstraZeneca Pharmaceuticals LP $15.56 06/04/2024 Food and Beverage Undisputed 01/23/2026 1104388237 CMS
AstraZeneca Pharmaceuticals LP $23.51 06/11/2024 Food and Beverage Undisputed 01/23/2026 1105900052 CMS
AstraZeneca Pharmaceuticals LP $16.65 07/10/2024 Food and Beverage Undisputed 01/23/2026 1104256013 CMS
AstraZeneca Pharmaceuticals LP $17.50 07/10/2024 Food and Beverage Undisputed 01/23/2026 1105578388 CMS
AstraZeneca Pharmaceuticals LP $21.49 07/23/2024 Food and Beverage Undisputed 01/23/2026 1104539604 CMS
AstraZeneca Pharmaceuticals LP $19.66 08/01/2024 Food and Beverage Undisputed 01/23/2026 1105776318 CMS
AstraZeneca Pharmaceuticals LP $19.54 09/04/2024 Food and Beverage Undisputed 01/23/2026 1105766862 CMS
AstraZeneca Pharmaceuticals LP $21.85 09/16/2024 Food and Beverage Undisputed 01/23/2026 1105657876 CMS
AstraZeneca Pharmaceuticals LP $16.06 09/20/2024 Food and Beverage Undisputed 01/23/2026 1104733217 CMS
AstraZeneca Pharmaceuticals LP $18.98 09/30/2024 Food and Beverage Undisputed 01/23/2026 1105258173 CMS
AstraZeneca Pharmaceuticals LP $19.51 10/03/2024 Food and Beverage Undisputed 01/23/2026 1105220276 CMS
AstraZeneca Pharmaceuticals LP $18.86 10/15/2024 Food and Beverage Undisputed 01/23/2026 1105487913 CMS
AstraZeneca Pharmaceuticals LP $18.29 10/30/2024 Food and Beverage Undisputed 01/23/2026 1105218105 CMS
AstraZeneca Pharmaceuticals LP $17.78 11/12/2024 Food and Beverage Undisputed 01/23/2026 1105857636 CMS
AstraZeneca Pharmaceuticals LP $19.21 11/14/2024 Food and Beverage Undisputed 01/23/2026 1104352614 CMS
AstraZeneca Pharmaceuticals LP $16.53 12/03/2024 Food and Beverage Undisputed 01/23/2026 1104534109 CMS
AstraZeneca Pharmaceuticals LP $15.46 12/19/2024 Food and Beverage Undisputed 01/23/2026 1104593402 CMS
Blueprint Medicines Corporation $109.21 04/24/2024 Food and Beverage Undisputed 01/23/2026 1147446264 CMS
CSL Behring $16.80 06/14/2024 Food and Beverage Undisputed 01/23/2026 1134604159 CMS
Galderma Laboratories, L.P. $13.35 08/21/2024 Food and Beverage Undisputed 01/23/2026 1145295207 CMS
GENZYME CORPORATION $11.17 02/01/2024 Food and Beverage Undisputed 01/23/2026 1139630701 CMS
GENZYME CORPORATION $12.04 02/22/2024 Food and Beverage Undisputed 01/23/2026 1139630697 CMS
GENZYME CORPORATION $9.96 03/13/2024 Food and Beverage Undisputed 01/23/2026 1139630707 CMS
GENZYME CORPORATION $8.50 04/03/2024 Food and Beverage Undisputed 01/23/2026 1139630717 CMS
GENZYME CORPORATION $9.23 04/09/2024 Food and Beverage Undisputed 01/23/2026 1139630719 CMS
GENZYME CORPORATION $7.15 04/16/2024 Food and Beverage Undisputed 01/23/2026 1139630741 CMS
GENZYME CORPORATION $13.42 05/29/2024 Food and Beverage Undisputed 01/23/2026 1139630743 CMS
GENZYME CORPORATION $18.88 07/16/2024 Food and Beverage Undisputed 01/23/2026 1139630769 CMS
GENZYME CORPORATION $8.75 08/15/2024 Food and Beverage Undisputed 01/23/2026 1139630789 CMS
GENZYME CORPORATION $18.98 09/03/2024 Food and Beverage Undisputed 01/23/2026 1139630793 CMS
GENZYME CORPORATION $20.34 09/17/2024 Food and Beverage Undisputed 01/23/2026 1139630797 CMS
GENZYME CORPORATION $18.82 10/01/2024 Food and Beverage Undisputed 01/23/2026 1139630801 CMS
GENZYME CORPORATION $8.24 10/28/2024 Food and Beverage Undisputed 01/23/2026 1139630817 CMS
GENZYME CORPORATION $17.78 11/05/2024 Food and Beverage Undisputed 01/23/2026 1139630823 CMS
GENZYME CORPORATION $8.50 12/18/2024 Food and Beverage Undisputed 01/23/2026 1139630831 CMS
GlaxoSmithKline, LLC. $22.99 08/28/2024 Food and Beverage Undisputed 01/23/2026 1116625618 CMS
GlaxoSmithKline, LLC. $29.30 11/20/2024 Food and Beverage Undisputed 01/23/2026 1115957332 CMS
Grifols USA, LLC $13.31 01/25/2024 Food and Beverage Undisputed 01/23/2026 1124721953 CMS
Grifols USA, LLC $21.51 07/31/2024 Food and Beverage Undisputed 01/23/2026 1124721951 CMS
Grifols USA, LLC $23.65 09/10/2024 Food and Beverage Undisputed 01/23/2026 1124721949 CMS
Lilly USA, LLC $20.55 10/09/2024 Food and Beverage Undisputed 01/23/2026 1136048955 CMS
Lilly USA, LLC $16.84 11/14/2024 Food and Beverage Undisputed 01/23/2026 1136048043 CMS
Mylan Specialty L.P. $17.22 03/19/2024 Food and Beverage Undisputed 01/23/2026 1147337234 CMS
Novartis Pharmaceuticals Corporation $15.24 02/14/2024 Food and Beverage Undisputed 01/23/2026 1086916217 CMS
Novartis Pharmaceuticals Corporation $18.09 06/04/2024 Food and Beverage Undisputed 01/23/2026 1086916219 CMS
Octapharma USA, Inc. $18.61 01/24/2024 Food and Beverage Undisputed 01/23/2026 1142313875 CMS
Octapharma USA, Inc. $16.99 06/10/2024 Food and Beverage Undisputed 01/23/2026 1142313877 CMS
Octapharma USA, Inc. $24.68 07/09/2024 Food and Beverage Undisputed 01/23/2026 1142313879 CMS
Optinose US, Inc. $15.85 09/05/2024 Food and Beverage Undisputed 01/23/2026 1142188336 CMS
PFIZER INC. $18.13 04/09/2024 Food and Beverage Undisputed 01/23/2026 1131357987 CMS
Regeneron Healthcare Solutions, Inc. $23.71 01/30/2024 Food and Beverage Undisputed 01/23/2026 1114039762 CMS
Regeneron Healthcare Solutions, Inc. $25.78 03/27/2024 Food and Beverage Undisputed 01/23/2026 1114039764 CMS
Regeneron Healthcare Solutions, Inc. $26.34 10/23/2024 Food and Beverage Undisputed 01/23/2026 1114039766 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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