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

ADAM J BUFFINGTON

Podiatric Medicine & Surgery Service Providers Podiatrist Foot & Ankle Surgery

NPI
1396197604
CMS profile
1738603
Location
CRYSTAL LAKE, IL

General Payments · PY2018–2024

$31,186.65

  • Reported across 286 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,995.32

22 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 $982.64 17
Education $642.11 2
Travel and Lodging $370.57 3

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $1,858.79 19
Oak Med, Inc. $65.88 1
WARDLOW ENTERPRISES $48.19 1
Bioventus LLC $22.46 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $5,958.38 61
PY2019 $6,093.28 56
PY2020 $2,749.49 30
PY2021 $7,561.70 54
PY2022 $3,335.66 24
PY2023 $3,492.82 39
PY2024 $1,995.32 22

Payment records · PY2024 (22)

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
Bioventus LLC $22.46 09/23/2024 Food and Beverage Undisputed 01/23/2026 1137437535 CMS
Oak Med, Inc. $65.88 04/04/2024 Food and Beverage Undisputed 01/23/2026 1126532732 CMS
Stryker Corporation $172.18 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119787433 CMS
Stryker Corporation $107.72 03/23/2024 Food and Beverage Undisputed 01/23/2026 1119787435 CMS
Stryker Corporation $36.45 05/23/2024 Education Undisputed 01/23/2026 1119787437 CMS
Stryker Corporation $605.66 05/29/2024 Education Undisputed 01/23/2026 1119787439 CMS
Stryker Corporation $4.36 06/07/2024 Food and Beverage Undisputed 01/23/2026 1119787441 CMS
Stryker Corporation $0.63 06/08/2024 Food and Beverage Undisputed 01/23/2026 1119787443 CMS
Stryker Corporation $0.52 06/08/2024 Food and Beverage Undisputed 01/23/2026 1119787445 CMS
Stryker Corporation $0.36 06/08/2024 Food and Beverage Undisputed 01/23/2026 1119787447 CMS
Stryker Corporation $1.63 06/08/2024 Travel and Lodging Undisputed 01/23/2026 1119787449 CMS
Stryker Corporation $87.00 06/08/2024 Food and Beverage Undisputed 01/23/2026 1119787451 CMS
Stryker Corporation $69.82 06/16/2024 Food and Beverage Undisputed 01/23/2026 1119787453 CMS
Stryker Corporation $31.77 07/02/2024 Food and Beverage Undisputed 01/23/2026 1119787455 CMS
Stryker Corporation $44.30 09/03/2024 Food and Beverage Undisputed 01/23/2026 1119787457 CMS
Stryker Corporation $171.39 09/12/2024 Travel and Lodging Undisputed 01/23/2026 1119787459 CMS
Stryker Corporation $172.86 09/21/2024 Food and Beverage Undisputed 01/23/2026 1119787461 CMS
Stryker Corporation $73.98 09/21/2024 Food and Beverage Undisputed 01/23/2026 1119787463 CMS
Stryker Corporation $59.39 09/21/2024 Food and Beverage Undisputed 01/23/2026 1119787465 CMS
Stryker Corporation $21.22 09/22/2024 Food and Beverage Undisputed 01/23/2026 1119787467 CMS
Stryker Corporation $197.55 11/11/2024 Travel and Lodging Undisputed 01/23/2026 1119787469 CMS
Wardlow Enterprises $48.19 01/24/2024 Food and Beverage Undisputed 01/23/2026 1110851204 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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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.