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

DAVID W MICHALAK

Allopathic & Osteopathic Physicians Family Medicine

NPI
1841325750
CMS profile
501342
Location
THE WOODLANDS, TX

General Payments · PY2018–2024

$878.38

  • Reported across 45 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$692.80

36 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 $692.80 36

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Inspire Medical Systems, Inc. $621.41 33
Medtronic, Inc. $25.52 1
Lilly USA, LLC $23.00 1
Respicardia, Inc. $22.87 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $37.39 2
PY2019 $18.77 1
PY2020 $107.47 5
PY2023 $21.95 1
PY2024 $692.80 36

Payment records · PY2024 (36)

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

Program year 2024 2018201920202023 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
Inspire Medical Systems, Inc. $12.01 01/08/2024 Food and Beverage Undisputed 01/23/2026 1148082888 CMS
Inspire Medical Systems, Inc. $8.19 02/02/2024 Food and Beverage Undisputed 01/23/2026 1148082893 CMS
Inspire Medical Systems, Inc. $13.91 02/19/2024 Food and Beverage Undisputed 01/23/2026 1148082897 CMS
Inspire Medical Systems, Inc. $102.33 03/08/2024 Food and Beverage Undisputed 01/23/2026 1148082901 CMS
Inspire Medical Systems, Inc. $21.02 03/22/2024 Food and Beverage Undisputed 01/23/2026 1148082905 CMS
Inspire Medical Systems, Inc. $27.04 03/27/2024 Food and Beverage Undisputed 01/23/2026 1148082909 CMS
Inspire Medical Systems, Inc. $3.25 03/27/2024 Food and Beverage Undisputed 01/23/2026 1148082914 CMS
Inspire Medical Systems, Inc. $22.26 04/01/2024 Food and Beverage Undisputed 01/23/2026 1148082918 CMS
Inspire Medical Systems, Inc. $23.03 04/19/2024 Food and Beverage Undisputed 01/23/2026 1148082922 CMS
Inspire Medical Systems, Inc. $5.24 05/08/2024 Food and Beverage Undisputed 01/23/2026 1148082926 CMS
Inspire Medical Systems, Inc. $34.95 05/08/2024 Food and Beverage Undisputed 01/23/2026 1148082930 CMS
Inspire Medical Systems, Inc. $10.91 05/16/2024 Food and Beverage Undisputed 01/23/2026 1148082934 CMS
Inspire Medical Systems, Inc. $12.54 05/30/2024 Food and Beverage Undisputed 01/23/2026 1148082938 CMS
Inspire Medical Systems, Inc. $23.78 06/14/2024 Food and Beverage Undisputed 01/23/2026 1148082942 CMS
Inspire Medical Systems, Inc. $23.96 06/19/2024 Food and Beverage Undisputed 01/23/2026 1148082946 CMS
Inspire Medical Systems, Inc. $12.77 07/30/2024 Food and Beverage Undisputed 01/23/2026 1148082950 CMS
Inspire Medical Systems, Inc. $10.83 08/14/2024 Food and Beverage Undisputed 01/23/2026 1148082954 CMS
Inspire Medical Systems, Inc. $17.72 09/03/2024 Food and Beverage Undisputed 01/23/2026 1148082958 CMS
Inspire Medical Systems, Inc. $6.09 09/17/2024 Food and Beverage Undisputed 01/23/2026 1148082962 CMS
Inspire Medical Systems, Inc. $10.24 10/07/2024 Food and Beverage Undisputed 01/23/2026 1148082966 CMS
Inspire Medical Systems, Inc. $11.24 10/07/2024 Food and Beverage Undisputed 01/23/2026 1148082970 CMS
Inspire Medical Systems, Inc. $6.86 10/12/2024 Food and Beverage Undisputed 01/23/2026 1148082974 CMS
Inspire Medical Systems, Inc. $2.22 10/12/2024 Food and Beverage Undisputed 01/23/2026 1148082978 CMS
Inspire Medical Systems, Inc. $18.88 10/17/2024 Food and Beverage Undisputed 01/23/2026 1148082982 CMS
Inspire Medical Systems, Inc. $6.72 10/23/2024 Food and Beverage Undisputed 01/23/2026 1148082986 CMS
Inspire Medical Systems, Inc. $12.37 11/01/2024 Food and Beverage Undisputed 01/23/2026 1148082990 CMS
Inspire Medical Systems, Inc. $98.26 11/05/2024 Food and Beverage Undisputed 01/23/2026 1148082995 CMS
Inspire Medical Systems, Inc. $15.95 11/07/2024 Food and Beverage Undisputed 01/23/2026 1148082999 CMS
Inspire Medical Systems, Inc. $10.58 11/08/2024 Food and Beverage Undisputed 01/23/2026 1148083003 CMS
Inspire Medical Systems, Inc. $11.79 11/19/2024 Food and Beverage Undisputed 01/23/2026 1148083008 CMS
Inspire Medical Systems, Inc. $6.66 11/27/2024 Food and Beverage Undisputed 01/23/2026 1148083012 CMS
Inspire Medical Systems, Inc. $8.76 12/13/2024 Food and Beverage Undisputed 01/23/2026 1148083016 CMS
Inspire Medical Systems, Inc. $9.05 12/27/2024 Food and Beverage Undisputed 01/23/2026 1148083020 CMS
Lilly USA, LLC $23.00 08/09/2024 Food and Beverage Undisputed 01/23/2026 1136145463 CMS
Medtronic, Inc. $25.52 09/18/2024 Food and Beverage Undisputed 01/23/2026 1119511165 CMS
ZOLL Respicardia, Inc. $22.87 04/03/2024 Food and Beverage Undisputed 01/23/2026 1146936249 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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