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

STEVEN M SIWEK

Allopathic & Osteopathic Physicians Pain Medicine Interventional Pain Medicine

NPI
1932204435
CMS profile
1215530
Location
PHOENIX, AZ

General Payments · PY2018–2024

$56,788.26

  • Reported across 588 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$39,928.30

46 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
Debt forgiveness $37,985.00 7
Food and Beverage $1,943.30 39

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Orthofix Medical, Inc. $37,985.00 7
Abbott Laboratories $877.87 19
BOSTON SCIENTIFIC CORPORATION $411.87 6
SPINEFRONTIER, INC. $200.33 1
BIOTRONIK NRO, Inc. $119.16 2
TerSera Therapeutics LLC $110.63 1
PAINTEQ LLC $109.61 4
Nalu Medical, Inc. $48.49 2
PFIZER INC. $25.00 1
IBSA Pharma Inc. $21.74 1
Vertos Medical, Inc. $18.60 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $810.46 22
PY2019 $911.91 29
PY2020 $2,959.95 45
PY2021 $5,110.70 193
PY2022 $4,417.76 164
PY2023 $2,649.18 89
PY2024 $39,928.30 46

Payment records · PY2024 (46)

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 $129.24 01/05/2024 Food and Beverage Undisputed 01/23/2026 1125343309 CMS
Abbott Laboratories $140.06 01/12/2024 Food and Beverage Undisputed 01/23/2026 1125343311 CMS
Abbott Laboratories $133.58 01/31/2024 Food and Beverage Undisputed 01/23/2026 1125343313 CMS
Abbott Laboratories $17.72 01/31/2024 Food and Beverage Undisputed 01/23/2026 1125343315 CMS
Abbott Laboratories $6.54 01/31/2024 Food and Beverage Undisputed 01/23/2026 1125343317 CMS
Abbott Laboratories $5.59 01/31/2024 Food and Beverage Undisputed 01/23/2026 1125343319 CMS
Abbott Laboratories $80.76 02/01/2024 Food and Beverage Undisputed 01/23/2026 1125343321 CMS
Abbott Laboratories $14.51 03/05/2024 Food and Beverage Undisputed 01/23/2026 1125343337 CMS
Abbott Laboratories $20.87 03/27/2024 Food and Beverage Undisputed 01/23/2026 1125343323 CMS
Abbott Laboratories $24.09 03/27/2024 Food and Beverage Undisputed 01/23/2026 1125343325 CMS
Abbott Laboratories $20.85 03/27/2024 Food and Beverage Undisputed 01/23/2026 1125343327 CMS
Abbott Laboratories $13.31 04/25/2024 Food and Beverage Undisputed 01/23/2026 1125343329 CMS
Abbott Laboratories $18.66 05/10/2024 Food and Beverage Undisputed 01/23/2026 1125343331 CMS
Abbott Laboratories $7.92 06/12/2024 Food and Beverage Undisputed 01/23/2026 1125343333 CMS
Abbott Laboratories $145.57 06/12/2024 Food and Beverage Undisputed 01/23/2026 1125343335 CMS
Abbott Laboratories $6.81 12/02/2024 Food and Beverage Undisputed 01/23/2026 1125343339 CMS
Abbott Laboratories $26.93 12/10/2024 Food and Beverage Undisputed 01/23/2026 1125343341 CMS
Abbott Laboratories $37.62 12/31/2024 Food and Beverage Undisputed 01/23/2026 1125343343 CMS
Abbott Laboratories $27.24 12/31/2024 Food and Beverage Undisputed 01/23/2026 1125343345 CMS
BIOTRONIK NRO, Inc. $23.24 08/15/2024 Food and Beverage Undisputed 01/23/2026 1153862194 CMS
BIOTRONIK NRO, Inc. $95.92 09/26/2024 Food and Beverage Undisputed 01/23/2026 1153862196 CMS
Boston Scientific Corporation $38.88 01/26/2024 Food and Beverage Undisputed 01/23/2026 1092669707 CMS
Boston Scientific Corporation $41.09 02/23/2024 Food and Beverage Undisputed 01/23/2026 1092669711 CMS
Boston Scientific Corporation $41.03 03/07/2024 Food and Beverage Undisputed 01/23/2026 1092669709 CMS
Boston Scientific Corporation $24.46 03/26/2024 Food and Beverage Undisputed 01/23/2026 1069136384 CMS
Boston Scientific Corporation $130.15 06/07/2024 Food and Beverage Undisputed 01/23/2026 1092669713 CMS
Boston Scientific Corporation $136.26 06/08/2024 Food and Beverage Undisputed 01/23/2026 1092669715 CMS
IBSA Pharma Inc. $21.74 08/26/2024 Food and Beverage Undisputed 01/23/2026 1142972172 CMS
Nalu Medical, Inc. $19.99 02/12/2024 Food and Beverage Undisputed 01/23/2026 1133999720 CMS
Nalu Medical, Inc. $28.50 10/01/2024 Food and Beverage Undisputed 01/23/2026 1133999722 CMS
Orthofix Medical, Inc. $4,287.00 08/28/2024 Debt forgiveness Undisputed 01/23/2026 1127606106 CMS
Orthofix Medical, Inc. $7,560.00 08/28/2024 Debt forgiveness Undisputed 01/23/2026 1127606108 CMS
Orthofix Medical, Inc. $7,364.00 08/28/2024 Debt forgiveness Undisputed 01/23/2026 1127606110 CMS
Orthofix Medical, Inc. $5,100.00 08/28/2024 Debt forgiveness Undisputed 01/23/2026 1127606112 CMS
Orthofix Medical, Inc. $4,287.00 08/28/2024 Debt forgiveness Undisputed 01/23/2026 1127606118 CMS
Orthofix Medical, Inc. $4,287.00 08/28/2024 Debt forgiveness Undisputed 01/23/2026 1127606120 CMS
Orthofix Medical, Inc. $5,100.00 08/28/2024 Debt forgiveness Undisputed 01/23/2026 1127606122 CMS
PAINTEQ LLC $36.19 01/05/2024 Food and Beverage Undisputed 01/23/2026 1142004111 CMS
PAINTEQ LLC $23.24 01/19/2024 Food and Beverage Undisputed 01/23/2026 1142004115 CMS
PAINTEQ LLC $23.74 02/09/2024 Food and Beverage Undisputed 01/23/2026 1142004119 CMS
PAINTEQ LLC $26.44 05/28/2024 Food and Beverage Undisputed 01/23/2026 1142004124 CMS
PFIZER INC. $25.00 02/16/2024 Food and Beverage Undisputed 01/23/2026 1131827530 CMS
SPINEFRONTIER, INC. $200.33 01/19/2024 Food and Beverage Undisputed 01/23/2026 1153800159 CMS
TerSera Therapeutics LLC $110.63 06/10/2024 Food and Beverage Undisputed 01/23/2026 1144718610 CMS
Vertos Medical, Inc. $9.30 02/02/2024 Food and Beverage Undisputed 01/23/2026 1133353378 CMS
Vertos Medical, Inc. $9.30 02/02/2024 Food and Beverage Undisputed 01/23/2026 1133353380 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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