Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

MARK DENNIS STACHERSKI

Allopathic & Osteopathic Physicians Family Medicine

NPI
1053389775
CMS profile
92760
Location
LIVONIA, MI

General Payments · PY2019–2024

$848.20

  • Reported across 48 records
  • CMS publication 2026-06-30

Latest program year · PY2024

$504.03

29 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 $504.03 29

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $213.74 12
PY2023 $130.43 7
PY2024 $504.03 29

Payment records · PY2024 (29)

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

Program year 2024 20192023 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
Abbott Laboratories $23.80 03/01/2024 Food and Beverage Undisputed 06/30/2026 1124815343 CMS
Abbott Laboratories $18.45 06/11/2024 Food and Beverage Undisputed 06/30/2026 1124815345 CMS
ABBVIE INC. $24.79 03/07/2024 Food and Beverage Undisputed 06/30/2026 1106151739 CMS
ABBVIE INC. $23.07 07/11/2024 Food and Beverage Undisputed 06/30/2026 1106151741 CMS
ABBVIE INC. $14.73 08/26/2024 Food and Beverage Undisputed 06/30/2026 1106151743 CMS
Amgen Inc. $14.26 01/16/2024 Food and Beverage Undisputed 06/30/2026 1117390040 CMS
Amgen Inc. $17.49 03/12/2024 Food and Beverage Undisputed 06/30/2026 1117390042 CMS
Amgen Inc. $16.92 08/27/2024 Food and Beverage Undisputed 06/30/2026 1117390044 CMS
AstraZeneca Pharmaceuticals LP $15.04 02/12/2024 Food and Beverage Undisputed 06/30/2026 1105860602 CMS
AstraZeneca Pharmaceuticals LP $14.04 02/27/2024 Food and Beverage Undisputed 06/30/2026 1104541558 CMS
AstraZeneca Pharmaceuticals LP $14.04 03/19/2024 Food and Beverage Undisputed 06/30/2026 1105348863 CMS
AstraZeneca Pharmaceuticals LP $13.53 03/26/2024 Food and Beverage Undisputed 06/30/2026 1105738529 CMS
AstraZeneca Pharmaceuticals LP $14.55 05/23/2024 Food and Beverage Undisputed 06/30/2026 1104519892 CMS
AstraZeneca Pharmaceuticals LP $18.03 07/02/2024 Food and Beverage Undisputed 06/30/2026 1104479788 CMS
AstraZeneca Pharmaceuticals LP $17.66 08/20/2024 Food and Beverage Undisputed 06/30/2026 1105787602 CMS
Dynavax Technologies Corporation $16.90 02/07/2024 Food and Beverage Undisputed 06/30/2026 1082143659 CMS
Dynavax Technologies Corporation $16.90 02/07/2024 Food and Beverage Undisputed 06/30/2026 1082145459 CMS
Dynavax Technologies Corporation $16.58 05/28/2024 Food and Beverage Undisputed 06/30/2026 1082148587 CMS
Exact Sciences Corporation $14.72 09/03/2024 Food and Beverage Undisputed 06/30/2026 1114914645 CMS
Novo Nordisk Inc $15.18 04/04/2024 Food and Beverage Undisputed 06/30/2026 1096589453 CMS
Novo Nordisk Inc $21.84 05/14/2024 Food and Beverage Undisputed 06/30/2026 1097569150 CMS
Otsuka America Pharmaceutical, Inc. $21.21 03/21/2024 Food and Beverage Undisputed 06/30/2026 1118987458 CMS
PFIZER INC. $16.70 08/22/2024 Food and Beverage Undisputed 06/30/2026 1131879683 CMS
Phathom Pharmaceuticals, Inc. $17.02 04/17/2024 Food and Beverage Undisputed 06/30/2026 1151129423 CMS
Phathom Pharmaceuticals, Inc. $17.67 08/01/2024 Food and Beverage Undisputed 06/30/2026 1151129425 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.79 05/07/2024 Food and Beverage Undisputed 06/30/2026 1153470875 CMS
SHIELD THERAPEUTICS INC $14.31 03/11/2024 Food and Beverage Undisputed 06/30/2026 1150123411 CMS
SHIELD THERAPEUTICS INC $14.67 04/22/2024 Food and Beverage Undisputed 06/30/2026 1150127740 CMS
SHIELD THERAPEUTICS INC $18.14 07/30/2024 Food and Beverage Undisputed 06/30/2026 1150139993 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P06302026_06032026.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.