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 GRUSENMEYER

Allopathic & Osteopathic Physicians Family Medicine

NPI
1407826910
CMS profile
886845
Location
WESTLAKE, OH

General Payments · PY2018

$491.78

  • Reported across 29 records
  • CMS publication 2026-01-23

Latest program year · PY2018

$491.78

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

PY2018 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $491.78 29

By paying entity

PY2018 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $491.78 29

Payment records · PY2018 (29)

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

Program year 2018
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AstraZeneca Pharmaceuticals LP $43.32 01/23/2018 Food and Beverage Undisputed 01/23/2026 560312999 CMS
AstraZeneca Pharmaceuticals LP $14.00 02/20/2018 Food and Beverage Undisputed 01/23/2026 562079867 CMS
AstraZeneca Pharmaceuticals LP $80.21 03/07/2018 Food and Beverage Undisputed 01/23/2026 561624372 CMS
AstraZeneca Pharmaceuticals LP $11.52 06/05/2018 Food and Beverage Undisputed 01/23/2026 561627545 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $12.53 01/16/2018 Food and Beverage Undisputed 01/23/2026 578152967 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.76 04/27/2018 Food and Beverage Undisputed 01/23/2026 578152976 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.83 07/30/2018 Food and Beverage Undisputed 01/23/2026 578152984 CMS
GlaxoSmithKline, LLC. $11.06 01/22/2018 Food and Beverage Undisputed 01/23/2026 593729498 CMS
Ironwood Pharmaceuticals, Inc $10.51 06/04/2018 Food and Beverage Undisputed 01/23/2026 612082397 CMS
Lilly USA, LLC $14.25 02/23/2018 Food and Beverage Undisputed 01/23/2026 559574083 CMS
Lilly USA, LLC $11.34 03/26/2018 Food and Beverage Undisputed 01/23/2026 559574095 CMS
Lilly USA, LLC $15.07 04/20/2018 Food and Beverage Undisputed 01/23/2026 559574099 CMS
Lilly USA, LLC $10.83 05/22/2018 Food and Beverage Undisputed 01/23/2026 559574089 CMS
Merck Sharp & Dohme Corporation $10.79 02/27/2018 Food and Beverage Undisputed 01/23/2026 604260287 CMS
Merck Sharp & Dohme Corporation $14.46 04/02/2018 Food and Beverage Undisputed 01/23/2026 604314309 CMS
Merck Sharp & Dohme Corporation $10.88 05/08/2018 Food and Beverage Undisputed 01/23/2026 604372355 CMS
Merck Sharp & Dohme Corporation $12.39 06/18/2018 Food and Beverage Undisputed 01/23/2026 604448225 CMS
Novo Nordisk Inc $14.39 03/14/2018 Food and Beverage Undisputed 01/23/2026 587877883 CMS
Novo Nordisk Inc $19.38 05/19/2018 Food and Beverage Undisputed 01/23/2026 587877885 CMS
Novo Nordisk Inc $13.47 07/10/2018 Food and Beverage Undisputed 01/23/2026 587877881 CMS
PFIZER INC. $12.99 01/09/2018 Food and Beverage Undisputed 01/23/2026 609840697 CMS
PFIZER INC. $15.04 04/09/2018 Food and Beverage Undisputed 01/23/2026 609834005 CMS
PFIZER INC. $10.67 04/11/2018 Food and Beverage Undisputed 01/23/2026 609782187 CMS
PFIZER INC. $15.37 05/15/2018 Food and Beverage Undisputed 01/23/2026 609830997 CMS
Phadia US Inc. $18.73 04/06/2018 Food and Beverage Undisputed 01/23/2026 590559123 CMS
Sanofi Pasteur Inc. $15.87 04/19/2018 Food and Beverage Undisputed 01/23/2026 602089525 CMS
Shire North American Group Inc $13.35 02/19/2018 Food and Beverage Undisputed 01/23/2026 566151251 CMS
Shire North American Group Inc $14.63 04/23/2018 Food and Beverage Undisputed 01/23/2026 566151255 CMS
Shire North American Group Inc $15.14 06/26/2018 Food and Beverage Undisputed 01/23/2026 566151259 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
Source files
Dataset page · Bulk file · PY2018
Generated from
OP_DTL_GNRL_PGYR2018_P01232026_01102026.csv

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