MARY K NIXON

Allopathic & Osteopathic Physicians|Obstetrics & Gynecology NORMAN, OK NPI 1003307935

General Payments — all program years on this page

$5,355.85

  • Category: General Payments
  • Program years: PY2022–2024
  • Record count: 25
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $5,321.36 across 23 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Education $3,000.002
Travel and Lodging $2,058.749
Food and Beverage $262.6212

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
INTUITIVE SURGICAL, INC. $5,269.5320
Organon LLC $19.401
Hologic Sales and Service, LLC $18.011
Merck Sharp & Dohme Corporation $14.421

By program year

Program yearAmountRecords
2022 $14.181
2023 $20.311
2024 $5,321.3623

Records — PY2024 (23)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1084904670 Hologic Sales and Service, LLC $18.01 02/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136312339 Organon Llc $19.40 11/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137076944 INTUITIVE SURGICAL, INC. $1,500.00 11/25/2024 Education Undisputed 01/23/2026 View at CMS
1137084601 INTUITIVE SURGICAL, INC. $19.00 11/25/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1137090152 INTUITIVE SURGICAL, INC. $50.00 11/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137091613 INTUITIVE SURGICAL, INC. $19.00 11/07/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1137092897 INTUITIVE SURGICAL, INC. $171.87 11/08/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1137094433 INTUITIVE SURGICAL, INC. $21.30 11/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137105275 INTUITIVE SURGICAL, INC. $703.24 11/07/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1137108450 INTUITIVE SURGICAL, INC. $12.50 11/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137110305 INTUITIVE SURGICAL, INC. $158.82 11/25/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1137124321 INTUITIVE SURGICAL, INC. $19.00 11/07/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1137129092 INTUITIVE SURGICAL, INC. $16.99 11/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137134338 INTUITIVE SURGICAL, INC. $50.00 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137137558 INTUITIVE SURGICAL, INC. $12.50 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137141741 INTUITIVE SURGICAL, INC. $1,500.00 12/03/2024 Education Undisputed 01/23/2026 View at CMS
1137155687 INTUITIVE SURGICAL, INC. $12.50 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137205841 INTUITIVE SURGICAL, INC. $22.50 11/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137221491 INTUITIVE SURGICAL, INC. $50.85 11/09/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1137232990 INTUITIVE SURGICAL, INC. $763.01 11/07/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1137242880 INTUITIVE SURGICAL, INC. $12.50 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137281284 INTUITIVE SURGICAL, INC. $153.95 11/25/2024 Travel and Lodging Undisputed 01/23/2026 View at CMS
1141628765 Merck Sharp & Dohme LLC $14.42 06/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • 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.