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 ADAM BERGEN

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1134786346
CMS profile
6793951
Location
VAN NUYS, CA

General Payments · PY2019–2024

$3,089.24

  • Reported across 42 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$764.13

10 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 $764.13 10

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Zimmer Biomet Holdings, Inc. $441.26 7
Stryker Corporation $322.87 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $12.10 1
PY2020 $16.14 1
PY2021 $46.66 2
PY2022 $13.63 1
PY2023 $2,236.58 27
PY2024 $764.13 10

Payment records · PY2024 (10)

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

Program year 2024 20192020202120222023 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 $154.15 01/30/2024 Food and Beverage Undisputed 01/23/2026 1119775062 CMS
Stryker Corporation $8.75 02/14/2024 Food and Beverage Undisputed 01/23/2026 1119775066 CMS
Stryker Corporation $159.97 08/22/2024 Food and Beverage Undisputed 01/23/2026 1119775071 CMS
Zimmer Biomet Holdings, Inc. $16.83 05/08/2024 Food and Beverage Undisputed 01/23/2026 1155039892 CMS
Zimmer Biomet Holdings, Inc. $149.90 05/08/2024 Food and Beverage Undisputed 01/23/2026 1155039914 CMS
Zimmer Biomet Holdings, Inc. $46.88 06/05/2024 Food and Beverage Undisputed 01/23/2026 1155039920 CMS
Zimmer Biomet Holdings, Inc. $99.13 06/23/2024 Food and Beverage Undisputed 01/23/2026 1155039918 CMS
Zimmer Biomet Holdings, Inc. $27.81 08/11/2024 Food and Beverage Undisputed 01/23/2026 1155039924 CMS
Zimmer Biomet Holdings, Inc. $9.43 09/10/2024 Food and Beverage Undisputed 01/23/2026 1155039932 CMS
Zimmer Biomet Holdings, Inc. $91.28 11/09/2024 Food and Beverage Undisputed 01/23/2026 1155039964 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , 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.