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

KORT M GRONBACH

Allopathic & Osteopathic Physicians Pain Medicine Interventional Pain Medicine

NPI
1336191170
CMS profile
332496
Location
WESTERVILLE, OH

General Payments · PY2018–2024

$14,932.63

  • Reported across 264 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,218.46

57 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 $2,160.86 49
Travel and Lodging $1,057.60 8

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Spinal Simplicity, LLC $1,475.60 19
Medtronic, Inc. $673.53 8
BOSTON SCIENTIFIC CORPORATION $524.51 21
Vertos Medical, Inc. $286.42 3
Abbott Laboratories $97.72 1
Stryker Corporation $79.44 1
Curonix LLC $67.31 3
Nevro Corp. $13.93 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,345.49 30
PY2019 $1,331.79 24
PY2020 $1,102.93 29
PY2021 $3,596.37 32
PY2022 $2,328.52 41
PY2023 $2,009.07 51
PY2024 $3,218.46 57

Payment records · PY2024 (57)

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 $97.72 07/18/2024 Food and Beverage Undisputed 01/23/2026 1124994028 CMS
Boston Scientific Corporation $7.14 02/21/2024 Food and Beverage Undisputed 01/23/2026 1092489330 CMS
Boston Scientific Corporation $5.36 03/05/2024 Food and Beverage Undisputed 01/23/2026 1092489322 CMS
Boston Scientific Corporation $73.79 03/22/2024 Food and Beverage Undisputed 01/23/2026 1092489346 CMS
Boston Scientific Corporation $6.30 03/29/2024 Food and Beverage Undisputed 01/23/2026 1092489326 CMS
Boston Scientific Corporation $5.05 04/02/2024 Food and Beverage Undisputed 01/23/2026 1092489320 CMS
Boston Scientific Corporation $16.47 04/16/2024 Food and Beverage Undisputed 01/23/2026 1092489340 CMS
Boston Scientific Corporation $3.90 06/12/2024 Food and Beverage Undisputed 01/23/2026 1092489316 CMS
Boston Scientific Corporation $43.15 07/10/2024 Food and Beverage Undisputed 01/23/2026 1092489344 CMS
Boston Scientific Corporation $4.51 07/16/2024 Food and Beverage Undisputed 01/23/2026 1092489318 CMS
Boston Scientific Corporation $123.11 07/18/2024 Food and Beverage Undisputed 01/23/2026 1092489348 CMS
Boston Scientific Corporation $12.38 08/09/2024 Food and Beverage Undisputed 01/23/2026 1092489334 CMS
Boston Scientific Corporation $13.08 08/19/2024 Food and Beverage Undisputed 01/23/2026 1092489336 CMS
Boston Scientific Corporation $3.58 08/20/2024 Food and Beverage Undisputed 01/23/2026 1092489314 CMS
Boston Scientific Corporation $6.53 10/10/2024 Food and Beverage Undisputed 01/23/2026 1092489328 CMS
Boston Scientific Corporation $8.42 10/17/2024 Food and Beverage Undisputed 01/23/2026 1092489332 CMS
Boston Scientific Corporation $16.28 10/17/2024 Food and Beverage Undisputed 01/23/2026 1092489338 CMS
Boston Scientific Corporation $144.74 10/17/2024 Food and Beverage Undisputed 01/23/2026 1092489350 CMS
Boston Scientific Corporation $3.56 11/14/2024 Food and Beverage Undisputed 01/23/2026 1092489312 CMS
Boston Scientific Corporation $19.37 11/26/2024 Food and Beverage Undisputed 01/23/2026 1092489342 CMS
Boston Scientific Corporation $6.25 12/03/2024 Food and Beverage Undisputed 01/23/2026 1092489324 CMS
Boston Scientific Corporation $1.54 12/12/2024 Food and Beverage Undisputed 01/23/2026 1092489310 CMS
Curonix LLC $21.70 06/10/2024 Food and Beverage Undisputed 01/23/2026 1132907684 CMS
Curonix LLC $21.93 09/17/2024 Food and Beverage Undisputed 01/23/2026 1132907686 CMS
Curonix LLC $23.68 11/07/2024 Food and Beverage Undisputed 01/23/2026 1132907688 CMS
Medtronic, Inc. $10.80 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119270600 CMS
Medtronic, Inc. $146.86 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119270602 CMS
Medtronic, Inc. $56.25 06/19/2024 Food and Beverage Undisputed 01/23/2026 1119270604 CMS
Medtronic, Inc. $97.87 07/09/2024 Food and Beverage Undisputed 01/23/2026 1119270606 CMS
Medtronic, Inc. $163.65 07/25/2024 Food and Beverage Undisputed 01/23/2026 1119270608 CMS
Medtronic, Inc. $11.84 09/03/2024 Food and Beverage Undisputed 01/23/2026 1119270610 CMS
Medtronic, Inc. $15.40 10/23/2024 Food and Beverage Undisputed 01/23/2026 1119270612 CMS
Medtronic, Inc. $170.86 10/23/2024 Food and Beverage Undisputed 01/23/2026 1119270614 CMS
Nevro Corp. $13.93 10/29/2024 Food and Beverage Undisputed 01/23/2026 1130738444 CMS
Spinal Simplicity, LLC $6.86 01/16/2024 Food and Beverage Undisputed 01/23/2026 1144041623 CMS
Spinal Simplicity, LLC $6.80 02/06/2024 Food and Beverage Undisputed 01/23/2026 1144041625 CMS
Spinal Simplicity, LLC $9.21 02/27/2024 Food and Beverage Undisputed 01/23/2026 1144041627 CMS
Spinal Simplicity, LLC $15.75 04/10/2024 Food and Beverage Undisputed 01/23/2026 1144041629 CMS
Spinal Simplicity, LLC $4.12 05/01/2024 Food and Beverage Undisputed 01/23/2026 1144041631 CMS
Spinal Simplicity, LLC $20.63 07/09/2024 Food and Beverage Undisputed 01/23/2026 1144041633 CMS
Spinal Simplicity, LLC $81.12 09/10/2024 Food and Beverage Undisputed 01/23/2026 1144041635 CMS
Spinal Simplicity, LLC $722.96 09/23/2024 Travel and Lodging Undisputed 01/23/2026 1144041637 CMS
Spinal Simplicity, LLC $19.99 09/23/2024 Travel and Lodging Undisputed 01/23/2026 1144041639 CMS
Spinal Simplicity, LLC $21.50 10/20/2024 Travel and Lodging Undisputed 01/23/2026 1144041641 CMS
Spinal Simplicity, LLC $209.58 10/25/2024 Travel and Lodging Undisputed 01/23/2026 1144041643 CMS
Spinal Simplicity, LLC $119.32 10/25/2024 Food and Beverage Undisputed 01/23/2026 1144041645 CMS
Spinal Simplicity, LLC $37.83 10/25/2024 Food and Beverage Undisputed 01/23/2026 1144041647 CMS
Spinal Simplicity, LLC $95.45 10/26/2024 Food and Beverage Undisputed 01/23/2026 1144041649 CMS
Spinal Simplicity, LLC $11.11 10/26/2024 Travel and Lodging Undisputed 01/23/2026 1144041651 CMS
Spinal Simplicity, LLC $2.62 10/26/2024 Travel and Lodging Undisputed 01/23/2026 1144041653 CMS
Spinal Simplicity, LLC $20.91 10/26/2024 Food and Beverage Undisputed 01/23/2026 1144041655 CMS
Spinal Simplicity, LLC $17.48 10/27/2024 Travel and Lodging Undisputed 01/23/2026 1144041657 CMS
Spinal Simplicity, LLC $52.36 10/30/2024 Travel and Lodging Undisputed 01/23/2026 1144041659 CMS
Stryker Corporation $79.44 10/04/2024 Food and Beverage Undisputed 01/23/2026 1144313215 CMS
Vertos Medical, Inc. $130.00 01/18/2024 Food and Beverage Undisputed 01/23/2026 1133345897 CMS
Vertos Medical, Inc. $9.18 08/05/2024 Food and Beverage Undisputed 01/23/2026 1133345899 CMS
Vertos Medical, Inc. $147.24 08/08/2024 Food and Beverage Undisputed 01/23/2026 1133345895 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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