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

TONYA ALLENDORFER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1326657388
CMS profile
10877436
Location
LAPEER, MI

General Payments · PY2021–2024

$4,610.36

  • Reported across 145 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$264.08

15 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 $264.08 15

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $821.87 40
PY2022 $803.92 43
PY2023 $2,720.49 47
PY2024 $264.08 15

Payment records · PY2024 (15)

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
Amgen Inc. $13.60 01/24/2024 Food and Beverage Undisputed 01/23/2026 1117187967 CMS
Amgen Inc. $16.15 02/08/2024 Food and Beverage Undisputed 01/23/2026 1117187969 CMS
Amgen Inc. $15.55 02/28/2024 Food and Beverage Undisputed 01/23/2026 1117187971 CMS
Boston Scientific Corporation $24.62 04/16/2024 Food and Beverage Undisputed 01/23/2026 1092528144 CMS
Boston Scientific Corporation $16.53 07/01/2024 Food and Beverage Undisputed 01/23/2026 1092528140 CMS
CVRx, Inc. $14.48 01/16/2024 Food and Beverage Undisputed 01/23/2026 1126034002 CMS
Merck Sharp & Dohme LLC $19.55 01/11/2024 Food and Beverage Undisputed 01/23/2026 1141567634 CMS
Novartis Pharmaceuticals Corporation $21.94 01/10/2024 Food and Beverage Undisputed 01/23/2026 1086623771 CMS
Novartis Pharmaceuticals Corporation $21.21 02/22/2024 Food and Beverage Undisputed 01/23/2026 1086623773 CMS
Novartis Pharmaceuticals Corporation $21.00 03/06/2024 Food and Beverage Undisputed 01/23/2026 1086623775 CMS
Novartis Pharmaceuticals Corporation $21.00 04/24/2024 Food and Beverage Undisputed 01/23/2026 1086623777 CMS
PFIZER INC. $22.26 02/13/2024 Food and Beverage Undisputed 01/23/2026 1131041561 CMS
PFIZER INC. $22.55 02/26/2024 Food and Beverage Undisputed 01/23/2026 1131233514 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $10.52 02/15/2024 Food and Beverage Undisputed 01/23/2026 1080710896 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $3.12 04/30/2024 Food and Beverage Undisputed 01/23/2026 1080710914 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

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.