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

JOHN D MACH

Allopathic & Osteopathic Physicians Anesthesiology

NPI
1598718769
CMS profile
920859
Location
HILLSDALE, MI

General Payments · PY2020–2024

$961.40

  • Reported across 26 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$848.06

20 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
Travel and Lodging $490.25 3
Food and Beverage $357.81 17

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $15.57 1
PY2023 $97.77 5
PY2024 $848.06 20

Payment records · PY2024 (20)

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

Program year 2024 20202023 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
Intercept Pharmaceuticals, Inc. $18.65 06/25/2024 Food and Beverage Undisputed 01/23/2026 1113649967 CMS
Intercept Pharmaceuticals, Inc. $19.46 11/22/2024 Food and Beverage Undisputed 01/23/2026 1113649969 CMS
Pacira Pharmaceuticals Incorporated $14.52 08/15/2024 Food and Beverage Undisputed 01/23/2026 1151267794 CMS
Pacira Pharmaceuticals Incorporated $228.48 09/06/2024 Travel and Lodging Undisputed 01/23/2026 1151267798 CMS
Pacira Pharmaceuticals Incorporated $157.77 09/06/2024 Travel and Lodging Undisputed 01/23/2026 1151267802 CMS
Pacira Pharmaceuticals Incorporated $104.00 09/07/2024 Travel and Lodging Undisputed 01/23/2026 1151267796 CMS
Pacira Pharmaceuticals Incorporated $10.23 09/07/2024 Food and Beverage Undisputed 01/23/2026 1151267800 CMS
Pacira Pharmaceuticals Incorporated $41.58 09/07/2024 Food and Beverage Undisputed 01/23/2026 1151267804 CMS
Regeneron Healthcare Solutions, Inc. $15.42 03/14/2024 Food and Beverage Undisputed 01/23/2026 1114335573 CMS
Regeneron Healthcare Solutions, Inc. $19.54 05/21/2024 Food and Beverage Undisputed 01/23/2026 1114335575 CMS
Regeneron Healthcare Solutions, Inc. $15.89 05/30/2024 Food and Beverage Undisputed 01/23/2026 1114335577 CMS
Regeneron Healthcare Solutions, Inc. $23.52 06/19/2024 Food and Beverage Undisputed 01/23/2026 1114335579 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.82 02/07/2024 Food and Beverage Undisputed 01/23/2026 1153413647 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.86 02/21/2024 Food and Beverage Undisputed 01/23/2026 1153621619 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.55 02/28/2024 Food and Beverage Undisputed 01/23/2026 1153688952 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.94 03/20/2024 Food and Beverage Undisputed 01/23/2026 1153647720 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.49 03/27/2024 Food and Beverage Undisputed 01/23/2026 1153704244 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.88 05/01/2024 Food and Beverage Undisputed 01/23/2026 1153526687 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $25.09 07/03/2024 Food and Beverage Undisputed 01/23/2026 1153567578 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.37 01/31/2024 Food and Beverage Undisputed 01/23/2026 1137785024 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
2020, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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