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

DARIN W SMITH

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1275584922
CMS profile
193548
Location
CEDAR RAPIDS, IA

General Payments · PY2018–2024

$15,522.71

  • Reported across 93 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$7,360.17

21 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
Consulting Fee $5,400.00 1
Travel and Lodging $1,444.05 8
Food and Beverage $516.12 12

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $7,322.08 19
Globus Medical, Inc. $21.00 1
VERTEX PHARMACEUTICALS INCORPORATED $17.09 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $104.01 6
PY2019 $1,141.70 10
PY2020 $76.95 2
PY2021 $19.96 1
PY2022 $5,137.54 39
PY2023 $1,682.38 14
PY2024 $7,360.17 21

Payment records · PY2024 (21)

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
Globus Medical, Inc. $21.00 04/23/2024 Food and Beverage Undisputed 01/23/2026 1145024857 CMS
Medtronic, Inc. $11.80 07/09/2024 Food and Beverage Undisputed 01/23/2026 1117139765 CMS
Medtronic, Inc. $286.09 10/17/2024 Travel and Lodging Undisputed 01/23/2026 1117139767 CMS
Medtronic, Inc. $34.25 10/17/2024 Travel and Lodging Undisputed 01/23/2026 1117139769 CMS
Medtronic, Inc. $278.00 11/05/2024 Travel and Lodging Undisputed 01/23/2026 1117139791 CMS
Medtronic, Inc. $31.98 11/05/2024 Travel and Lodging Undisputed 01/23/2026 1117139793 CMS
Medtronic, Inc. $2.81 11/07/2024 Food and Beverage Undisputed 01/23/2026 1117139773 CMS
Medtronic, Inc. $356.58 11/11/2024 Travel and Lodging Undisputed 01/23/2026 1117139781 CMS
Medtronic, Inc. $134.33 11/11/2024 Food and Beverage Undisputed 01/23/2026 1117139785 CMS
Medtronic, Inc. $4.37 11/12/2024 Food and Beverage Undisputed 01/23/2026 1117139771 CMS
Medtronic, Inc. $32.83 11/12/2024 Food and Beverage Undisputed 01/23/2026 1117139775 CMS
Medtronic, Inc. $37.75 11/12/2024 Food and Beverage Undisputed 01/23/2026 1117139777 CMS
Medtronic, Inc. $299.04 11/12/2024 Travel and Lodging Undisputed 01/23/2026 1117139783 CMS
Medtronic, Inc. $140.60 11/12/2024 Food and Beverage Undisputed 01/23/2026 1117139787 CMS
Medtronic, Inc. $20.10 11/12/2024 Food and Beverage Undisputed 01/23/2026 1117139799 CMS
Medtronic, Inc. $141.31 11/13/2024 Travel and Lodging Undisputed 01/23/2026 1117139779 CMS
Medtronic, Inc. $5.98 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117139789 CMS
Medtronic, Inc. $87.46 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117139797 CMS
Medtronic, Inc. $16.80 11/14/2024 Travel and Lodging Undisputed 01/23/2026 1117139795 CMS
Medtronic, Inc. $5,400.00 11/27/2024 Consulting Fee Undisputed 01/23/2026 1112049845 CMS
VERTEX PHARMACEUTICALS INCORPORATED $17.09 10/22/2024 Food and Beverage Undisputed 01/23/2026 1105906293 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.