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

NATHALIE D MCKENZIE

Allopathic & Osteopathic Physicians Obstetrics & Gynecology Gynecologic Oncology

NPI
1598966061
CMS profile
345178
Location
ORLANDO, FL

General Payments · PY2018–2024

$230,219.97

  • Reported across 262 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$34,734.22

25 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
Merck Sharp & Dohme Corporation $21,772.07 15
PFIZER INC. $7,800.00 3
Acerta Pharma LLC $2,870.00 1
Daiichi Sankyo Inc. $1,860.00 1
ABBVIE INC. $237.24 2
Gilead Sciences, Inc. $107.98 1
INTUITIVE SURGICAL, INC. $46.94 1
GlaxoSmithKline, LLC. $39.99 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $35,993.08 57
PY2019 $28,373.78 52
PY2020 $6,907.59 14
PY2021 $2,730.56 13
PY2022 $53,701.68 49
PY2023 $67,779.06 52
PY2024 $34,734.22 25

Payment records · PY2024 (25)

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
ABBVIE INC. $111.67 02/29/2024 Food and Beverage Undisputed 01/23/2026 1105005373 CMS
ABBVIE INC. $125.57 03/08/2024 Food and Beverage Undisputed 01/23/2026 1105005375 CMS
AstraZeneca Pharmaceuticals LP $2,870.00 11/22/2024 Consulting Fee Undisputed 01/23/2026 1104258765 CMS
Daiichi Sankyo Inc. $1,860.00 03/27/2024 Consulting Fee Undisputed 01/23/2026 1089455250 CMS
Gilead Sciences, Inc. $107.98 03/12/2024 Food and Beverage Undisputed 01/23/2026 1133834094 CMS
GlaxoSmithKline, LLC. $39.99 03/16/2024 Food and Beverage Undisputed 01/23/2026 1116724960 CMS
INTUITIVE SURGICAL, INC. $46.94 01/16/2024 Food and Beverage Undisputed 01/23/2026 1137256087 CMS
Merck Sharp & Dohme LLC $33.58 03/15/2024 Food and Beverage Undisputed 01/23/2026 1141713440 CMS
Merck Sharp & Dohme LLC $150.00 03/18/2024 Travel and Lodging Undisputed 01/23/2026 1141713290 CMS
Merck Sharp & Dohme LLC $4,270.00 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 1141713432 CMS
Merck Sharp & Dohme LLC $520.80 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1141713266 CMS
Merck Sharp & Dohme LLC $556.46 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1141713436 CMS
Merck Sharp & Dohme LLC $74.51 05/16/2024 Food and Beverage Undisputed 01/23/2026 1141874311 CMS
Merck Sharp & Dohme LLC $4,270.00 05/31/2024 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 1141713434 CMS
Merck Sharp & Dohme LLC $150.00 05/31/2024 Travel and Lodging Undisputed 01/23/2026 1141713438 CMS
Merck Sharp & Dohme LLC $579.70 07/24/2024 Travel and Lodging Undisputed 01/23/2026 1141713268 CMS
Merck Sharp & Dohme LLC $110.16 07/24/2024 Food and Beverage Undisputed 01/23/2026 1141713442 CMS
Merck Sharp & Dohme LLC $536.86 07/24/2024 Travel and Lodging Undisputed 01/23/2026 1141874309 CMS
Merck Sharp & Dohme LLC $4,270.00 08/14/2024 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 1141872999 CMS
Merck Sharp & Dohme LLC $150.00 08/14/2024 Travel and Lodging Undisputed 01/23/2026 1141873001 CMS
Merck Sharp & Dohme LLC $3,050.00 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 1141713270 CMS
Merck Sharp & Dohme LLC $3,050.00 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 1141872997 CMS
PFIZER INC. $1,020.00 04/25/2024 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 1131484337 CMS
PFIZER INC. $1,530.00 05/01/2024 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 1131468024 CMS
PFIZER INC. $5,250.00 10/11/2024 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 1131372156 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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