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

MICHAEL ROY ANDERSEN

Dental Providers Dentist Prosthodontics

NPI
1700118817
CMS profile
1038289
Location
BETHESDA, MD

General Payments · PY2020–2024

$43,715.02

  • Reported across 61 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$39,615.49

40 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
Consulting Fee $31,168.75 5
Travel and Lodging $7,263.20 20
Food and Beverage $833.54 14
Education $350.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $39,265.49 39
ZIMVIE INC. $350.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $14.56 1
PY2021 $1,172.67 8
PY2022 $456.90 3
PY2023 $2,455.40 9
PY2024 $39,615.49 40

Payment records · PY2024 (40)

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

Program year 2024 2020202120222023 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
Stryker Corporation $11,900.00 01/12/2024 Consulting Fee Undisputed 01/23/2026 1119761880 CMS
Stryker Corporation $65.52 01/12/2024 Travel and Lodging Undisputed 01/23/2026 1119761882 CMS
Stryker Corporation $62.07 01/12/2024 Travel and Lodging Undisputed 01/23/2026 1119761884 CMS
Stryker Corporation $1,318.36 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1119761886 CMS
Stryker Corporation $9.24 03/15/2024 Food and Beverage Undisputed 01/23/2026 1119761888 CMS
Stryker Corporation $19.57 03/16/2024 Travel and Lodging Undisputed 01/23/2026 1119761890 CMS
Stryker Corporation $14.68 03/16/2024 Travel and Lodging Undisputed 01/23/2026 1119761892 CMS
Stryker Corporation $45.69 03/20/2024 Food and Beverage Undisputed 01/23/2026 1119761894 CMS
Stryker Corporation $46.73 03/20/2024 Food and Beverage Undisputed 01/23/2026 1119761896 CMS
Stryker Corporation $153.98 03/21/2024 Travel and Lodging Undisputed 01/23/2026 1119761898 CMS
Stryker Corporation $164.98 03/21/2024 Travel and Lodging Undisputed 01/23/2026 1119761900 CMS
Stryker Corporation $650.88 04/19/2024 Travel and Lodging Undisputed 01/23/2026 1119761902 CMS
Stryker Corporation $525.00 05/10/2024 Consulting Fee Undisputed 01/23/2026 1119761904 CMS
Stryker Corporation $1,391.44 05/28/2024 Travel and Lodging Undisputed 01/23/2026 1119761906 CMS
Stryker Corporation $700.00 05/31/2024 Consulting Fee Undisputed 01/23/2026 1119761908 CMS
Stryker Corporation $128.98 07/15/2024 Travel and Lodging Undisputed 01/23/2026 1119761910 CMS
Stryker Corporation $128.98 07/15/2024 Travel and Lodging Undisputed 01/23/2026 1119761912 CMS
Stryker Corporation $167.99 07/22/2024 Travel and Lodging Undisputed 01/23/2026 1119761914 CMS
Stryker Corporation $149.99 07/22/2024 Travel and Lodging Undisputed 01/23/2026 1119761916 CMS
Stryker Corporation $8,575.00 08/02/2024 Consulting Fee Undisputed 01/23/2026 1119761918 CMS
Stryker Corporation $30.74 08/02/2024 Food and Beverage Undisputed 01/23/2026 1119761920 CMS
Stryker Corporation $181.33 08/02/2024 Food and Beverage Undisputed 01/23/2026 1119761922 CMS
Stryker Corporation $678.50 08/17/2024 Travel and Lodging Undisputed 01/23/2026 1119761924 CMS
Stryker Corporation $50.00 08/17/2024 Food and Beverage Undisputed 01/23/2026 1119761926 CMS
Stryker Corporation $50.00 08/17/2024 Food and Beverage Undisputed 01/23/2026 1119761928 CMS
Stryker Corporation $60.00 08/17/2024 Food and Beverage Undisputed 01/23/2026 1119761930 CMS
Stryker Corporation $1,223.20 09/30/2024 Travel and Lodging Undisputed 01/23/2026 1119761932 CMS
Stryker Corporation $136.53 11/15/2024 Food and Beverage Undisputed 01/23/2026 1119761934 CMS
Stryker Corporation $66.57 11/16/2024 Food and Beverage Undisputed 01/23/2026 1119761936 CMS
Stryker Corporation $20.95 11/17/2024 Food and Beverage Undisputed 01/23/2026 1119761938 CMS
Stryker Corporation $164.98 11/22/2024 Travel and Lodging Undisputed 01/23/2026 1119761940 CMS
Stryker Corporation $146.98 11/26/2024 Travel and Lodging Undisputed 01/23/2026 1119761942 CMS
Stryker Corporation $149.99 11/29/2024 Travel and Lodging Undisputed 01/23/2026 1119761944 CMS
Stryker Corporation $167.99 11/29/2024 Travel and Lodging Undisputed 01/23/2026 1119761946 CMS
Stryker Corporation $314.14 12/12/2024 Travel and Lodging Undisputed 01/23/2026 1119761948 CMS
Stryker Corporation $48.71 12/12/2024 Food and Beverage Undisputed 01/23/2026 1119761950 CMS
Stryker Corporation $74.42 12/12/2024 Food and Beverage Undisputed 01/23/2026 1119761952 CMS
Stryker Corporation $12.63 12/12/2024 Food and Beverage Undisputed 01/23/2026 1119761954 CMS
Stryker Corporation $9,468.75 12/13/2024 Consulting Fee Undisputed 01/23/2026 1119761956 CMS
ZIMVIE INC. $350.00 01/18/2024 Education Undisputed 01/23/2026 1142589095 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , 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.