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

JOANN AHERN

Physician Assistants & Advanced Practice Nursing Providers Clinical Nurse Specialist Medical-Surgical

NPI
1770566317
CMS profile
11041125
Location
DANBURY, CT

General Payments · PY2021–2024

$35,118.96

  • Reported across 136 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$7,616.48

29 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Tandem Diabetes Care, Inc. $7,298.48 15
Abbott Laboratories $236.39 9
Insulet Corporation $51.86 3
Lilly USA, LLC $29.75 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $8,183.49 38
PY2022 $11,709.44 36
PY2023 $7,609.55 33
PY2024 $7,616.48 29

Payment records · PY2024 (29)

Sorted by paying entity, then date · as published by CMS

Program year 2024 202120222023 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
Abbott Laboratories $5.54 02/18/2024 Food and Beverage Undisputed 01/23/2026 1125262830 CMS
Abbott Laboratories $125.53 03/05/2024 Food and Beverage Undisputed 01/23/2026 1125262833 CMS
Abbott Laboratories $12.69 04/08/2024 Food and Beverage Undisputed 01/23/2026 1125262838 CMS
Abbott Laboratories $11.80 04/23/2024 Food and Beverage Undisputed 01/23/2026 1125262842 CMS
Abbott Laboratories $16.72 06/03/2024 Food and Beverage Undisputed 01/23/2026 1125262846 CMS
Abbott Laboratories $16.80 07/15/2024 Food and Beverage Undisputed 01/23/2026 1125262850 CMS
Abbott Laboratories $19.12 07/30/2024 Food and Beverage Undisputed 01/23/2026 1125262862 CMS
Abbott Laboratories $17.08 10/07/2024 Food and Beverage Undisputed 01/23/2026 1125262854 CMS
Abbott Laboratories $11.11 11/13/2024 Food and Beverage Undisputed 01/23/2026 1125262858 CMS
Insulet Corporation $23.31 01/25/2024 Food and Beverage Undisputed 01/23/2026 1116794225 CMS
Insulet Corporation $13.64 05/22/2024 Food and Beverage Undisputed 01/23/2026 1116797451 CMS
Insulet Corporation $14.91 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116808231 CMS
Lilly USA, LLC $13.24 04/29/2024 Food and Beverage Undisputed 01/23/2026 1135692872 CMS
Lilly USA, LLC $16.51 09/24/2024 Food and Beverage Undisputed 01/23/2026 1135658497 CMS
Tandem Diabetes Care, Inc. $400.00 01/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755761 CMS
Tandem Diabetes Care, Inc. $1,000.00 01/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755763 CMS
Tandem Diabetes Care, Inc. $800.00 02/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755765 CMS
Tandem Diabetes Care, Inc. $98.48 03/13/2024 Food and Beverage Undisputed 01/23/2026 1138749193 CMS
Tandem Diabetes Care, Inc. $400.00 04/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755767 CMS
Tandem Diabetes Care, Inc. $300.00 04/10/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755769 CMS
Tandem Diabetes Care, Inc. $1,000.00 04/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755771 CMS
Tandem Diabetes Care, Inc. $400.00 05/16/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755773 CMS
Tandem Diabetes Care, Inc. $700.00 05/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755775 CMS
Tandem Diabetes Care, Inc. $400.00 06/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755777 CMS
Tandem Diabetes Care, Inc. $300.00 09/05/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755779 CMS
Tandem Diabetes Care, Inc. $300.00 09/25/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755781 CMS
Tandem Diabetes Care, Inc. $400.00 11/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755783 CMS
Tandem Diabetes Care, Inc. $400.00 12/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755785 CMS
Tandem Diabetes Care, Inc. $400.00 12/18/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138755787 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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