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

KATRINA T LAKE

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1679866305
CMS profile
2792096
Location
OLYMPIA FIELDS, IL

General Payments · PY2018–2024

$29,521.60

  • Reported across 88 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,641.98

21 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

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $34.59 2
PY2021 $105.99 3
PY2022 $640.60 16
PY2023 $25,098.44 46
PY2024 $3,641.98 21

Payment records · PY2024 (21)

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

Program year 2024 2018202120222023 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
Astellas Pharma US Inc $75.96 02/29/2024 Food and Beverage Undisputed 01/23/2026 1139377466 CMS
Astellas Pharma US Inc $73.03 02/29/2024 Travel and Lodging Undisputed 01/23/2026 1139386014 CMS
Astellas Pharma US Inc $2,400.00 02/29/2024 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 1139386016 CMS
Astellas Pharma US Inc $15.27 03/11/2024 Food and Beverage Undisputed 01/23/2026 1139300778 CMS
Astellas Pharma US Inc $400.00 10/10/2024 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 1139438660 CMS
Exeltis, USA Inc. $17.06 01/15/2024 Food and Beverage Undisputed 01/23/2026 1149987376 CMS
Exeltis, USA Inc. $18.68 02/20/2024 Food and Beverage Undisputed 01/23/2026 1149987379 CMS
Exeltis, USA Inc. $21.70 05/21/2024 Food and Beverage Undisputed 01/23/2026 1149987383 CMS
Exeltis, USA Inc. $19.63 12/17/2024 Food and Beverage Undisputed 01/23/2026 1149987386 CMS
Gynesonics, Inc. $16.37 08/13/2024 Food and Beverage Undisputed 01/23/2026 1128621363 CMS
Hologic Sales and Service, LLC $30.38 01/29/2024 Food and Beverage Undisputed 01/23/2026 1084866093 CMS
INTUITIVE SURGICAL, INC. $287.87 12/10/2024 Education Undisputed 01/23/2026 1137277242 CMS
Medtronic, Inc. $51.34 12/09/2024 Food and Beverage Undisputed 01/23/2026 1119431573 CMS
Novo Nordisk Inc $20.78 02/13/2024 Food and Beverage Undisputed 01/23/2026 1096699038 CMS
Novo Nordisk Inc $58.19 04/18/2024 Food and Beverage Undisputed 01/23/2026 1096616834 CMS
Pacira Pharmaceuticals Incorporated $24.51 07/30/2024 Food and Beverage Undisputed 01/23/2026 1151251147 CMS
PFIZER INC. $24.83 02/12/2024 Food and Beverage Undisputed 01/23/2026 1131307712 CMS
PFIZER INC. $20.01 11/12/2024 Food and Beverage Undisputed 01/23/2026 1131637173 CMS
Sumitomo Pharma America, Inc. $24.00 01/22/2024 Food and Beverage Undisputed 01/23/2026 1148828852 CMS
Sumitomo Pharma America, Inc. $20.44 07/04/2024 Food and Beverage Undisputed 01/23/2026 1148828854 CMS
Sumitomo Pharma America, Inc. $21.93 10/31/2024 Food and Beverage Undisputed 01/23/2026 1148828856 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2021 , PY2022 , PY2023 , PY2024
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.