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

MACKENZIE R PONNAPALLI

Physician Assistants & Advanced Practice Nursing Providers Clinical Nurse Specialist

NPI
1396331302
CMS profile
10852323
Location
HOUSTON, TX

General Payments · PY2021–2024

$2,885.59

  • Reported across 85 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$655.26

20 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 $655.26 20

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $398.87 12
PY2022 $503.99 15
PY2023 $1,327.47 38
PY2024 $655.26 20

Payment records · PY2024 (20)

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
AstraZeneca Pharmaceuticals LP $116.15 02/22/2024 Food and Beverage Undisputed 01/23/2026 1104403311 CMS
AstraZeneca Pharmaceuticals LP $14.63 08/14/2024 Food and Beverage Undisputed 01/23/2026 1105632758 CMS
Boston Scientific Corporation $21.72 08/15/2024 Food and Beverage Undisputed 01/23/2026 1092621470 CMS
Edwards Lifesciences Corporation $28.74 06/03/2024 Food and Beverage Undisputed 01/23/2026 1138893331 CMS
iRhythm Technologies, Inc. $18.85 10/22/2024 Food and Beverage Undisputed 01/23/2026 1154056936 CMS
Lexicon Pharmaceuticals, Inc. $97.07 09/19/2024 Food and Beverage Undisputed 01/23/2026 1081710049 CMS
Medtronic, Inc. $2.86 01/22/2024 Food and Beverage Undisputed 01/23/2026 1116942968 CMS
Medtronic, Inc. $18.52 01/30/2024 Food and Beverage Undisputed 01/23/2026 1116942972 CMS
Medtronic, Inc. $36.50 02/06/2024 Food and Beverage Undisputed 01/23/2026 1116942974 CMS
Medtronic, Inc. $139.37 02/28/2024 Food and Beverage Undisputed 01/23/2026 1116942970 CMS
Medtronic, Inc. $10.10 03/04/2024 Food and Beverage Undisputed 01/23/2026 1116942976 CMS
Medtronic, Inc. $9.69 03/29/2024 Food and Beverage Undisputed 01/23/2026 1116942978 CMS
Medtronic, Inc. $11.64 04/26/2024 Food and Beverage Undisputed 01/23/2026 1116942980 CMS
Medtronic, Inc. $10.07 05/15/2024 Food and Beverage Undisputed 01/23/2026 1116942982 CMS
Merck Sharp & Dohme LLC $22.40 09/05/2024 Food and Beverage Undisputed 01/23/2026 1141887793 CMS
Merck Sharp & Dohme LLC $16.62 10/30/2024 Food and Beverage Undisputed 01/23/2026 1141756830 CMS
Merck Sharp & Dohme LLC $22.87 12/11/2024 Food and Beverage Undisputed 01/23/2026 1141756828 CMS
PFIZER INC. $26.24 11/13/2024 Food and Beverage Undisputed 01/23/2026 1131164259 CMS
SCPHARMACEUTICALS INC. $15.22 01/10/2024 Food and Beverage Undisputed 01/23/2026 1132239915 CMS
W. L. Gore & Associates, Inc. $16.00 04/17/2024 Food and Beverage Undisputed 01/23/2026 1148096267 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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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.