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

RICHENDA DAWN HERREN

Allopathic & Osteopathic Physicians Surgery

NPI
1164407995
CMS profile
652624
Location
MCALESTER, OK

General Payments · PY2018–2023

$27,465.45

  • Reported across 59 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$11,798.22

14 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Education $10,000.00 4
Travel and Lodging $1,627.87 7
Food and Beverage $170.35 3

By paying entity

PY2023 · sorted by reported total

Paying entityAmountRecords
INTUITIVE SURGICAL, INC. $11,725.49 13
DAVOL INC. $72.73 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,496.37 17
PY2019 $2,605.13 3
PY2020 $129.74 2
PY2021 $5,283.64 17
PY2022 $3,152.35 6
PY2023 $11,798.22 14

Payment records · PY2023 (14)

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

Program year 2023 20182019202020212022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Davol Inc. $72.73 01/27/2023 Food and Beverage Undisputed 01/23/2026 1023925233 CMS
Intuitive Surgical, Inc. $674.28 02/14/2023 Travel and Lodging Undisputed 01/23/2026 1055473889 CMS
Intuitive Surgical, Inc. $19.00 02/14/2023 Travel and Lodging Undisputed 01/23/2026 1055890689 CMS
Intuitive Surgical, Inc. $333.20 02/14/2023 Travel and Lodging Undisputed 01/23/2026 1055945749 CMS
Intuitive Surgical, Inc. $19.00 02/14/2023 Travel and Lodging Undisputed 01/23/2026 1055994153 CMS
Intuitive Surgical, Inc. $369.09 02/16/2023 Travel and Lodging Undisputed 01/23/2026 1055803179 CMS
Intuitive Surgical, Inc. $28.00 02/17/2023 Food and Beverage Undisputed 01/23/2026 1055582645 CMS
Intuitive Surgical, Inc. $88.90 02/17/2023 Travel and Lodging Undisputed 01/23/2026 1055763661 CMS
Intuitive Surgical, Inc. $1,000.00 02/17/2023 Education Undisputed 01/23/2026 1055812799 CMS
Intuitive Surgical, Inc. $124.40 02/18/2023 Travel and Lodging Undisputed 01/23/2026 1055866425 CMS
Intuitive Surgical, Inc. $3,000.00 03/14/2023 Education Undisputed 01/23/2026 1055947133 CMS
Intuitive Surgical, Inc. $69.62 05/09/2023 Food and Beverage Undisputed 01/23/2026 1055506625 CMS
Intuitive Surgical, Inc. $3,000.00 06/27/2023 Education Undisputed 01/23/2026 1055756085 CMS
Intuitive Surgical, Inc. $3,000.00 08/24/2023 Education Undisputed 01/23/2026 1055712258 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv

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