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

NICOLE A CHAINAKUL

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1558303909
CMS profile
161387
Location
TULSA, OK

General Payments · PY2018–2024

$2,880.39

  • Reported across 138 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$575.62

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

Nature of paymentAmountRecords
Food and Beverage $575.62 25

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $283.42 17
PY2019 $293.83 19
PY2020 $51.07 3
PY2021 $39.93 2
PY2022 $789.68 35
PY2023 $846.84 37
PY2024 $575.62 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. $25.42 04/11/2024 Food and Beverage Undisputed 01/23/2026 1103435150 CMS
ABBVIE INC. $20.98 08/22/2024 Food and Beverage Undisputed 01/23/2026 1103435152 CMS
Astellas Pharma US Inc $23.27 01/19/2024 Food and Beverage Undisputed 01/23/2026 1139293720 CMS
Astellas Pharma US Inc $32.52 02/13/2024 Food and Beverage Undisputed 01/23/2026 1139292920 CMS
Astellas Pharma US Inc $30.82 08/07/2024 Food and Beverage Undisputed 01/23/2026 1139276164 CMS
Astellas Pharma US Inc $23.27 09/18/2024 Food and Beverage Undisputed 01/23/2026 1139384470 CMS
Astellas Pharma US Inc $21.83 10/03/2024 Food and Beverage Undisputed 01/23/2026 1139398177 CMS
Astellas Pharma US Inc $25.16 10/11/2024 Food and Beverage Undisputed 01/23/2026 1139400743 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.18 06/05/2024 Food and Beverage Undisputed 01/23/2026 1086158370 CMS
Hologic Sales and Service, LLC $19.40 03/18/2024 Food and Beverage Undisputed 01/23/2026 1084908734 CMS
Hologic Sales and Service, LLC $20.14 07/24/2024 Food and Beverage Undisputed 01/23/2026 1084908750 CMS
Hologic Sales and Service, LLC $15.55 12/18/2024 Food and Beverage Undisputed 01/23/2026 1084908772 CMS
MILLICENT US INC $23.04 01/04/2024 Food and Beverage Undisputed 01/23/2026 1150905552 CMS
MILLICENT US INC $23.11 04/17/2024 Food and Beverage Undisputed 01/23/2026 1150905554 CMS
Organon Llc $10.70 01/30/2024 Food and Beverage Undisputed 01/23/2026 1136318151 CMS
Organon Llc $22.31 02/07/2024 Food and Beverage Undisputed 01/23/2026 1136206975 CMS
Organon Llc $22.11 04/04/2024 Food and Beverage Undisputed 01/23/2026 1136206977 CMS
Organon Llc $17.96 06/24/2024 Food and Beverage Undisputed 01/23/2026 1136317433 CMS
Sage Therapeutics, Inc. $17.45 08/15/2024 Food and Beverage Undisputed 01/23/2026 1120401658 CMS
Solventum Corporation $20.19 02/28/2024 Food and Beverage Undisputed 01/23/2026 1144078334 CMS
Sumitomo Pharma America, Inc. $28.49 04/10/2024 Food and Beverage Undisputed 01/23/2026 1148836321 CMS
Sumitomo Pharma America, Inc. $27.40 04/22/2024 Food and Beverage Undisputed 01/23/2026 1148836323 CMS
Sumitomo Pharma America, Inc. $30.00 08/28/2024 Food and Beverage Undisputed 01/23/2026 1148836325 CMS
Sumitomo Pharma America, Inc. $28.80 09/26/2024 Food and Beverage Undisputed 01/23/2026 1148836327 CMS
VERTEX PHARMACEUTICALS INCORPORATED $28.52 11/13/2024 Food and Beverage Undisputed 01/23/2026 1105913052 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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