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

MARK D MACKEY

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1003890187
CMS profile
136331
Location
W BLOOMFIELD, MI

General Payments · PY2018–2024

$3,676.40

  • Reported across 30 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,845.86

9 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 $1,447.89 5
Food and Beverage $397.97 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
MEDACTA USA, INC. $1,707.89 7
Stryker Corporation $137.97 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $242.04 3
PY2019 $599.68 8
PY2021 $373.33 4
PY2022 $73.76 1
PY2023 $541.73 5
PY2024 $1,845.86 9

Payment records · PY2024 (9)

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

Program year 2024 20182019202120222023 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
MEDACTA USA, INC. $716.20 04/13/2024 Travel and Lodging Undisputed 01/23/2026 1143694354 CMS
MEDACTA USA, INC. $120.00 04/23/2024 Travel and Lodging Undisputed 01/23/2026 1143694356 CMS
MEDACTA USA, INC. $150.00 05/03/2024 Food and Beverage Undisputed 01/23/2026 1143687688 CMS
MEDACTA USA, INC. $65.50 05/03/2024 Travel and Lodging Undisputed 01/23/2026 1143694583 CMS
MEDACTA USA, INC. $458.05 05/03/2024 Travel and Lodging Undisputed 01/23/2026 1143694975 CMS
MEDACTA USA, INC. $110.00 05/04/2024 Food and Beverage Undisputed 01/23/2026 1143687510 CMS
MEDACTA USA, INC. $88.14 05/04/2024 Travel and Lodging Undisputed 01/23/2026 1143694669 CMS
Stryker Corporation $131.80 08/06/2024 Food and Beverage Undisputed 01/23/2026 1119901023 CMS
Stryker Corporation $6.17 11/17/2024 Food and Beverage Undisputed 01/23/2026 1119901025 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , 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.