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 THOMAS ASH

Dental Providers Dentist Oral and Maxillofacial Surgery

NPI
1164045738
CMS profile
7286215
Location
DULUTH, MN

General Payments · PY2021–2024

$1,582.42

  • Reported across 22 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$264.69

7 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 $264.69 7

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
DePuy Synthes Sales Inc. $223.21 6
Stryker Corporation $41.48 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $504.12 7
PY2022 $457.63 5
PY2023 $355.98 3
PY2024 $264.69 7

Payment records · PY2024 (7)

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

Program year 2024 202120222023 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
DePuy Synthes Sales Inc. $18.04 05/02/2024 Food and Beverage Undisputed 01/23/2026 1077860809 CMS
DePuy Synthes Sales Inc. $45.56 05/30/2024 Food and Beverage Undisputed 01/23/2026 1077860919 CMS
DePuy Synthes Sales Inc. $42.10 08/23/2024 Food and Beverage Undisputed 01/23/2026 1077860905 CMS
DePuy Synthes Sales Inc. $11.27 08/23/2024 Food and Beverage Undisputed 01/23/2026 1077860923 CMS
DePuy Synthes Sales Inc. $74.28 08/23/2024 Food and Beverage Undisputed 01/23/2026 1077861016 CMS
DePuy Synthes Sales Inc. $31.96 10/03/2024 Food and Beverage Undisputed 01/23/2026 1077860945 CMS
Stryker Corporation $41.48 04/09/2024 Food and Beverage Undisputed 01/23/2026 1119764864 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.