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 ALEXANDER SHUMAKER

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1285639484
CMS profile
1372271
Location
WARREN, OH

General Payments · PY2018–2024

$15,141.57

  • Reported across 97 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,672.11

31 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 $2,779.69 10
Food and Beverage $892.42 21

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Abbott Laboratories $1,401.84 10
Mid-Atlantic Surgical Systems, LLC $1,287.05 6
Arthrex, Inc. $467.60 6
SI-BONE, INC. $217.54 4
Medtronic, Inc. $120.96 2
SPINAL ELEMENTS, INC. $94.70 1
DJO, LLC $58.02 1
DePuy Synthes Sales Inc. $24.40 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $252.97 5
PY2019 $3,631.61 15
PY2020 $115.03 1
PY2021 $3,535.02 36
PY2022 $1,496.23 5
PY2023 $2,438.60 4
PY2024 $3,672.11 31

Payment records · PY2024 (31)

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

Program year 2024 201820192020202120222023 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 $196.20 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1125400388 CMS
Abbott Laboratories $59.50 04/27/2024 Food and Beverage Undisputed 01/23/2026 1124956284 CMS
Abbott Laboratories $363.43 05/03/2024 Travel and Lodging Undisputed 01/23/2026 1125400390 CMS
Abbott Laboratories $322.51 06/18/2024 Travel and Lodging Undisputed 01/23/2026 1125400384 CMS
Abbott Laboratories $306.09 06/18/2024 Travel and Lodging Undisputed 01/23/2026 1125400386 CMS
Abbott Laboratories $9.02 06/18/2024 Travel and Lodging Undisputed 01/23/2026 1125400392 CMS
Abbott Laboratories $8.75 06/19/2024 Food and Beverage Undisputed 01/23/2026 1124956269 CMS
Abbott Laboratories $75.80 06/19/2024 Food and Beverage Undisputed 01/23/2026 1124956273 CMS
Abbott Laboratories $7.10 11/29/2024 Food and Beverage Undisputed 01/23/2026 1124956277 CMS
Abbott Laboratories $53.44 11/29/2024 Food and Beverage Undisputed 01/23/2026 1124956281 CMS
Arthrex, Inc. $238.65 05/23/2024 Travel and Lodging Undisputed 01/23/2026 1146557742 CMS
Arthrex, Inc. $24.00 05/24/2024 Food and Beverage Undisputed 01/23/2026 1146557740 CMS
Arthrex, Inc. $160.95 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1146557744 CMS
Arthrex, Inc. $10.00 06/08/2024 Food and Beverage Undisputed 01/23/2026 1146557746 CMS
Arthrex, Inc. $10.00 06/08/2024 Food and Beverage Undisputed 01/23/2026 1146557748 CMS
Arthrex, Inc. $24.00 06/08/2024 Food and Beverage Undisputed 01/23/2026 1146557750 CMS
DePuy Synthes Sales Inc. $24.40 09/20/2024 Food and Beverage Undisputed 01/23/2026 1077883230 CMS
DJO, LLC $58.02 09/12/2024 Food and Beverage Undisputed 01/23/2026 1154743134 CMS
Medtronic, Inc. $102.15 04/25/2024 Food and Beverage Undisputed 01/23/2026 1117180757 CMS
Medtronic, Inc. $18.81 05/05/2024 Food and Beverage Undisputed 01/23/2026 1117180759 CMS
Mid-Atlantic Surgical Systems, LLC $405.32 03/15/2024 Travel and Lodging Undisputed 01/23/2026 1126610834 CMS
Mid-Atlantic Surgical Systems, LLC $72.77 05/23/2024 Food and Beverage Undisputed 01/23/2026 1126610844 CMS
Mid-Atlantic Surgical Systems, LLC $12.18 05/24/2024 Food and Beverage Undisputed 01/23/2026 1126610838 CMS
Mid-Atlantic Surgical Systems, LLC $19.26 05/24/2024 Food and Beverage Undisputed 01/23/2026 1126610840 CMS
Mid-Atlantic Surgical Systems, LLC $29.19 05/24/2024 Travel and Lodging Undisputed 01/23/2026 1126610842 CMS
Mid-Atlantic Surgical Systems, LLC $748.33 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1126610836 CMS
SI-BONE, INC. $70.42 03/12/2024 Food and Beverage Undisputed 01/23/2026 1120056956 CMS
SI-BONE, INC. $98.24 04/19/2024 Food and Beverage Undisputed 01/23/2026 1120048102 CMS
SI-BONE, INC. $14.93 12/10/2024 Food and Beverage Undisputed 01/23/2026 1120072055 CMS
SI-BONE, INC. $33.95 12/23/2024 Food and Beverage Undisputed 01/23/2026 1120075048 CMS
SPINAL ELEMENTS, INC. $94.70 02/15/2024 Food and Beverage Undisputed 01/23/2026 1154770835 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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