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

ALAN C DEJARNATT

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1598750184
CMS profile
254341
Location
JACKSON, TN

General Payments · PY2018–2024

$5,925.84

  • Reported across 321 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$940.95

46 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 $940.95 46

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $355.40 18
GENZYME CORPORATION $128.52 4
CSL Behring $97.34 5
Genentech USA, Inc. $87.69 4
Amgen Inc. $76.43 4
GlaxoSmithKline, LLC. $52.40 3
PFIZER INC. $45.19 2
OptiNose US, Inc. $38.23 2
Grifols USA, LLC $27.35 2
BOSTON SCIENTIFIC CORPORATION $18.99 1
Takeda Pharmaceuticals U.S.A., Inc. $13.41 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $773.90 53
PY2019 $1,048.22 59
PY2020 $312.56 18
PY2021 $910.46 48
PY2022 $1,023.64 50
PY2023 $916.11 47
PY2024 $940.95 46

Payment records · PY2024 (46)

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. $16.33 02/02/2024 Food and Beverage Undisputed 01/23/2026 1111560917 CMS
Amgen Inc. $20.18 04/05/2024 Food and Beverage Undisputed 01/23/2026 1111560919 CMS
Amgen Inc. $15.65 07/19/2024 Food and Beverage Undisputed 01/23/2026 1111560921 CMS
Amgen Inc. $24.27 10/11/2024 Food and Beverage Undisputed 01/23/2026 1111560923 CMS
AstraZeneca Pharmaceuticals LP $17.83 01/22/2024 Food and Beverage Undisputed 01/23/2026 1104330854 CMS
AstraZeneca Pharmaceuticals LP $15.63 03/08/2024 Food and Beverage Undisputed 01/23/2026 1104779974 CMS
AstraZeneca Pharmaceuticals LP $50.91 04/08/2024 Food and Beverage Undisputed 01/23/2026 1105669127 CMS
AstraZeneca Pharmaceuticals LP $15.83 05/03/2024 Food and Beverage Undisputed 01/23/2026 1105441951 CMS
AstraZeneca Pharmaceuticals LP $17.39 05/14/2024 Food and Beverage Undisputed 01/23/2026 1104203137 CMS
AstraZeneca Pharmaceuticals LP $17.12 05/14/2024 Food and Beverage Undisputed 01/23/2026 1105445989 CMS
AstraZeneca Pharmaceuticals LP $16.43 05/20/2024 Food and Beverage Undisputed 01/23/2026 1104582134 CMS
AstraZeneca Pharmaceuticals LP $15.35 06/10/2024 Food and Beverage Undisputed 01/23/2026 1104720897 CMS
AstraZeneca Pharmaceuticals LP $14.59 06/17/2024 Food and Beverage Undisputed 01/23/2026 1105543383 CMS
AstraZeneca Pharmaceuticals LP $17.72 07/16/2024 Food and Beverage Undisputed 01/23/2026 1104609478 CMS
AstraZeneca Pharmaceuticals LP $23.64 08/19/2024 Food and Beverage Undisputed 01/23/2026 1104580852 CMS
AstraZeneca Pharmaceuticals LP $17.75 08/26/2024 Food and Beverage Undisputed 01/23/2026 1104756652 CMS
AstraZeneca Pharmaceuticals LP $14.58 09/11/2024 Food and Beverage Undisputed 01/23/2026 1105300465 CMS
AstraZeneca Pharmaceuticals LP $20.81 10/02/2024 Food and Beverage Undisputed 01/23/2026 1104673295 CMS
AstraZeneca Pharmaceuticals LP $19.58 10/09/2024 Food and Beverage Undisputed 01/23/2026 1104331520 CMS
AstraZeneca Pharmaceuticals LP $21.42 11/13/2024 Food and Beverage Undisputed 01/23/2026 1104627756 CMS
AstraZeneca Pharmaceuticals LP $16.48 11/18/2024 Food and Beverage Undisputed 01/23/2026 1104269993 CMS
AstraZeneca Pharmaceuticals LP $22.34 12/02/2024 Food and Beverage Undisputed 01/23/2026 1105485593 CMS
Boston Scientific Corporation $18.99 12/16/2024 Food and Beverage Undisputed 01/23/2026 1092475103 CMS
CSL Behring $13.31 03/20/2024 Food and Beverage Undisputed 01/23/2026 1134643287 CMS
CSL Behring $13.37 05/07/2024 Food and Beverage Undisputed 01/23/2026 1134643295 CMS
CSL Behring $16.80 06/11/2024 Food and Beverage Undisputed 01/23/2026 1134643395 CMS
CSL Behring $33.07 11/04/2024 Food and Beverage Undisputed 01/23/2026 1134643439 CMS
CSL Behring $20.79 12/31/2024 Food and Beverage Undisputed 01/23/2026 1134643441 CMS
Genentech USA, Inc. $20.58 02/24/2024 Food and Beverage Undisputed 01/23/2026 1132973305 CMS
Genentech USA, Inc. $21.67 02/29/2024 Food and Beverage Undisputed 01/23/2026 1132973307 CMS
Genentech USA, Inc. $20.58 04/17/2024 Food and Beverage Undisputed 01/23/2026 1132973301 CMS
Genentech USA, Inc. $24.86 07/10/2024 Food and Beverage Undisputed 01/23/2026 1132973303 CMS
GENZYME CORPORATION $30.24 02/13/2024 Food and Beverage Undisputed 01/23/2026 1139612514 CMS
GENZYME CORPORATION $34.02 04/22/2024 Food and Beverage Undisputed 01/23/2026 1139612542 CMS
GENZYME CORPORATION $34.02 10/14/2024 Food and Beverage Undisputed 01/23/2026 1139612618 CMS
GENZYME CORPORATION $30.24 11/05/2024 Food and Beverage Undisputed 01/23/2026 1139612638 CMS
GlaxoSmithKline, LLC. $15.80 02/28/2024 Food and Beverage Undisputed 01/23/2026 1116305907 CMS
GlaxoSmithKline, LLC. $19.20 04/09/2024 Food and Beverage Undisputed 01/23/2026 1116477945 CMS
GlaxoSmithKline, LLC. $17.40 06/25/2024 Food and Beverage Undisputed 01/23/2026 1116722269 CMS
Grifols USA, LLC $14.03 06/05/2024 Food and Beverage Undisputed 01/23/2026 1124748695 CMS
Grifols USA, LLC $13.32 11/12/2024 Food and Beverage Undisputed 01/23/2026 1124748697 CMS
Optinose US, Inc. $17.98 05/29/2024 Food and Beverage Undisputed 01/23/2026 1142188424 CMS
Optinose US, Inc. $20.25 10/28/2024 Food and Beverage Undisputed 01/23/2026 1142188460 CMS
PFIZER INC. $18.37 02/12/2024 Food and Beverage Undisputed 01/23/2026 1131039019 CMS
PFIZER INC. $26.82 06/28/2024 Food and Beverage Undisputed 01/23/2026 1131634132 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.41 11/06/2024 Food and Beverage Undisputed 01/23/2026 1137527141 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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