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

CHRISTIAN GROTH

Dental Providers Dentist General Practice

NPI
1669600557
CMS profile
524688
Location
ANN ARBOR, MI

General Payments · PY2018–2024

$192,436.79

  • Reported across 155 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$73,707.69

48 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

Paying entityAmountRecords
Solventum Corporation $73,515.65 45
Align Technology, Inc. $147.60 1
LIGHTFORCE ORTHODONTICS, INC. $44.44 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $5,330.18 11
PY2019 $13,870.57 20
PY2020 $24,500.48 18
PY2021 $38,052.60 25
PY2022 $19,208.37 18
PY2023 $17,766.90 15
PY2024 $73,707.69 48

Payment records · PY2024 (48)

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
Align Technology, Inc. $147.60 10/10/2024 Food and Beverage Undisputed 01/23/2026 1153181658 CMS
LIGHTFORCE ORTHODONTICS, INC. $16.94 04/11/2024 Food and Beverage Undisputed 01/23/2026 1124775448 CMS
LIGHTFORCE ORTHODONTICS, INC. $27.50 04/11/2024 Food and Beverage Undisputed 01/23/2026 1124775862 CMS
Solventum Corporation $515.61 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1144051371 CMS
Solventum Corporation $106.61 02/06/2024 Travel and Lodging Undisputed 01/23/2026 1144051345 CMS
Solventum Corporation $213.22 02/06/2024 Travel and Lodging Undisputed 01/23/2026 1144051347 CMS
Solventum Corporation $213.22 02/06/2024 Travel and Lodging Undisputed 01/23/2026 1144051349 CMS
Solventum Corporation $1,299.63 02/06/2024 Food and Beverage Undisputed 01/23/2026 1144052733 CMS
Solventum Corporation $6,500.00 02/23/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1144051361 CMS
Solventum Corporation $4,000.00 02/23/2024 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 1144051363 CMS
Solventum Corporation $500.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1144051365 CMS
Solventum Corporation $142.22 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1144051375 CMS
Solventum Corporation $202.68 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1144051377 CMS
Solventum Corporation $23.92 04/06/2024 Food and Beverage Undisputed 01/23/2026 1144051351 CMS
Solventum Corporation $90.81 04/28/2024 Food and Beverage Undisputed 01/23/2026 1144051353 CMS
Solventum Corporation $61.80 05/03/2024 Food and Beverage Undisputed 01/23/2026 1144051355 CMS
Solventum Corporation $107.32 05/03/2024 Food and Beverage Undisputed 01/23/2026 1144051379 CMS
Solventum Corporation $21.50 05/04/2024 Food and Beverage Undisputed 01/23/2026 1144051357 CMS
Solventum Corporation $5,000.00 05/20/2024 Consulting Fee Undisputed 01/23/2026 1144051367 CMS
Solventum Corporation $4,500.00 05/23/2024 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 1144051369 CMS
Solventum Corporation $234.41 05/31/2024 Travel and Lodging Undisputed 01/23/2026 1144051381 CMS
Solventum Corporation $4,807.30 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1144051373 CMS
Solventum Corporation $268.79 06/13/2024 Food and Beverage Undisputed 01/23/2026 1144051359 CMS
Solventum Corporation $460.76 08/20/2024 Travel and Lodging Undisputed 01/23/2026 1144051391 CMS
Solventum Corporation $5,500.00 08/29/2024 Consulting Fee Undisputed 01/23/2026 1144051383 CMS
Solventum Corporation $1,000.00 09/18/2024 Consulting Fee Undisputed 01/23/2026 1144051389 CMS
Solventum Corporation $1,000.00 09/23/2024 Consulting Fee Undisputed 01/23/2026 1144051385 CMS
Solventum Corporation $1,000.00 09/23/2024 Consulting Fee Undisputed 01/23/2026 1144051387 CMS
Solventum Corporation $104.31 09/26/2024 Food and Beverage Undisputed 01/23/2026 1144052725 CMS
Solventum Corporation $351.58 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1144051393 CMS
Solventum Corporation $13.92 10/05/2024 Food and Beverage Undisputed 01/23/2026 1144051395 CMS
Solventum Corporation $500.00 10/05/2024 Consulting Fee Undisputed 01/23/2026 1144051401 CMS
Solventum Corporation $6,500.00 10/08/2024 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 1144051405 CMS
Solventum Corporation $3,500.00 10/09/2024 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 1144051403 CMS
Solventum Corporation $173.34 10/14/2024 Travel and Lodging Undisputed 01/23/2026 1144051397 CMS
Solventum Corporation $14.81 10/14/2024 Food and Beverage Undisputed 01/23/2026 1144051399 CMS
Solventum Corporation $64.84 10/18/2024 Food and Beverage Undisputed 01/23/2026 1144051407 CMS
Solventum Corporation $9,000.00 11/01/2024 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 1144052723 CMS
Solventum Corporation $69.56 11/08/2024 Food and Beverage Undisputed 01/23/2026 1144052709 CMS
Solventum Corporation $84.72 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1144052711 CMS
Solventum Corporation $3,000.00 11/14/2024 Consulting Fee Undisputed 01/23/2026 1144052715 CMS
Solventum Corporation $500.00 11/14/2024 Consulting Fee Undisputed 01/23/2026 1144052717 CMS
Solventum Corporation $79.22 11/14/2024 Food and Beverage Undisputed 01/23/2026 1144052727 CMS
Solventum Corporation $2,500.00 11/15/2024 Consulting Fee Undisputed 01/23/2026 1144052713 CMS
Solventum Corporation $263.38 11/25/2024 Travel and Lodging Undisputed 01/23/2026 1144052719 CMS
Solventum Corporation $26.17 11/25/2024 Food and Beverage Undisputed 01/23/2026 1144052721 CMS
Solventum Corporation $8,500.00 11/25/2024 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 1144052729 CMS
Solventum Corporation $500.00 12/18/2024 Consulting Fee Undisputed 01/23/2026 1144052731 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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