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

DARREN J MACK

Allopathic & Osteopathic Physicians Urology

NPI
1366679318
CMS profile
1288233
Location
AIKEN, SC

General Payments · PY2018–2024

$5,362.32

  • Reported across 212 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,683.38

50 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 $1,142.74 45
Travel and Lodging $540.64 5

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $1,230.04 30
COLOPLAST CORP $82.94 4
UROGEN PHARMA, INC. $78.30 3
ABBVIE INC. $64.12 3
Sumitomo Pharma America, Inc. $48.40 2
180 Medical, Inc. $48.29 2
Merck Sharp & Dohme Corporation $39.43 2
TOLMAR, INC. $38.96 2
Axonics Modulation Technologies, Inc. $34.25 1
Teleflex LLC $18.65 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $915.47 26
PY2019 $388.44 21
PY2020 $453.28 38
PY2021 $190.68 9
PY2022 $626.58 31
PY2023 $1,104.49 37
PY2024 $1,683.38 50

Payment records · PY2024 (50)

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
180 Medical, Inc. $30.70 02/15/2024 Food and Beverage Undisputed 01/23/2026 1151364507 CMS
180 Medical, Inc. $17.59 10/24/2024 Food and Beverage Undisputed 01/23/2026 1151364509 CMS
ABBVIE INC. $22.32 01/31/2024 Food and Beverage Undisputed 01/23/2026 1104919656 CMS
ABBVIE INC. $24.24 04/17/2024 Food and Beverage Undisputed 01/23/2026 1104919658 CMS
ABBVIE INC. $17.56 08/13/2024 Food and Beverage Undisputed 01/23/2026 1104919660 CMS
Axonics, Inc. $34.25 05/14/2024 Food and Beverage Undisputed 01/23/2026 1142360205 CMS
COLOPLAST CORP $19.34 03/05/2024 Food and Beverage Undisputed 01/23/2026 1117432947 CMS
COLOPLAST CORP $22.06 05/07/2024 Food and Beverage Undisputed 01/23/2026 1117433001 CMS
COLOPLAST CORP $25.50 07/30/2024 Food and Beverage Undisputed 01/23/2026 1117433009 CMS
COLOPLAST CORP $16.04 12/19/2024 Food and Beverage Undisputed 01/23/2026 1117433093 CMS
Medtronic, Inc. $34.67 01/05/2024 Food and Beverage Undisputed 01/23/2026 1119287192 CMS
Medtronic, Inc. $205.55 01/19/2024 Food and Beverage Undisputed 01/23/2026 1119287194 CMS
Medtronic, Inc. $55.07 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1119287202 CMS
Medtronic, Inc. $279.00 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1119287232 CMS
Medtronic, Inc. $41.93 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1119287234 CMS
Medtronic, Inc. $76.26 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1119287200 CMS
Medtronic, Inc. $77.86 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119287236 CMS
Medtronic, Inc. $74.22 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119287238 CMS
Medtronic, Inc. $70.02 01/21/2024 Food and Beverage Undisputed 01/23/2026 1119287240 CMS
Medtronic, Inc. $88.38 01/30/2024 Travel and Lodging Undisputed 01/23/2026 1119287204 CMS
Medtronic, Inc. $3.16 02/23/2024 Food and Beverage Undisputed 01/23/2026 1119287198 CMS
Medtronic, Inc. $4.39 03/01/2024 Food and Beverage Undisputed 01/23/2026 1119287196 CMS
Medtronic, Inc. $5.03 03/14/2024 Food and Beverage Undisputed 01/23/2026 1119287208 CMS
Medtronic, Inc. $8.69 03/25/2024 Food and Beverage Undisputed 01/23/2026 1119287214 CMS
Medtronic, Inc. $11.96 03/25/2024 Food and Beverage Undisputed 01/23/2026 1119287216 CMS
Medtronic, Inc. $23.17 03/29/2024 Food and Beverage Undisputed 01/23/2026 1119287210 CMS
Medtronic, Inc. $10.84 03/29/2024 Food and Beverage Undisputed 01/23/2026 1119287212 CMS
Medtronic, Inc. $9.29 04/17/2024 Food and Beverage Undisputed 01/23/2026 1119287206 CMS
Medtronic, Inc. $14.75 05/06/2024 Food and Beverage Undisputed 01/23/2026 1119287218 CMS
Medtronic, Inc. $7.47 08/06/2024 Food and Beverage Undisputed 01/23/2026 1119287222 CMS
Medtronic, Inc. $14.32 08/09/2024 Food and Beverage Undisputed 01/23/2026 1119287220 CMS
Medtronic, Inc. $8.56 08/21/2024 Food and Beverage Undisputed 01/23/2026 1119287224 CMS
Medtronic, Inc. $29.76 08/26/2024 Food and Beverage Undisputed 01/23/2026 1119287226 CMS
Medtronic, Inc. $11.61 09/17/2024 Food and Beverage Undisputed 01/23/2026 1119287228 CMS
Medtronic, Inc. $4.78 09/26/2024 Food and Beverage Undisputed 01/23/2026 1119287230 CMS
Medtronic, Inc. $17.48 11/05/2024 Food and Beverage Undisputed 01/23/2026 1119287250 CMS
Medtronic, Inc. $13.19 11/19/2024 Food and Beverage Undisputed 01/23/2026 1119287244 CMS
Medtronic, Inc. $6.53 11/25/2024 Food and Beverage Undisputed 01/23/2026 1119287242 CMS
Medtronic, Inc. $14.05 12/19/2024 Food and Beverage Undisputed 01/23/2026 1119287246 CMS
Medtronic, Inc. $8.05 12/31/2024 Food and Beverage Undisputed 01/23/2026 1119287248 CMS
Merck Sharp & Dohme LLC $22.52 03/19/2024 Food and Beverage Undisputed 01/23/2026 1141638954 CMS
Merck Sharp & Dohme LLC $16.91 09/17/2024 Food and Beverage Undisputed 01/23/2026 1141638956 CMS
Sumitomo Pharma America, Inc. $22.99 07/16/2024 Food and Beverage Undisputed 01/23/2026 1148884602 CMS
Sumitomo Pharma America, Inc. $25.41 11/12/2024 Food and Beverage Undisputed 01/23/2026 1148884604 CMS
Teleflex LLC $18.65 05/21/2024 Food and Beverage Undisputed 01/23/2026 1142085750 CMS
Tolmar, Inc. $20.09 08/22/2024 Food and Beverage Undisputed 01/23/2026 1138721588 CMS
Tolmar, Inc. $18.87 10/17/2024 Food and Beverage Undisputed 01/23/2026 1138716020 CMS
UROGEN PHARMA, INC. $34.40 02/13/2024 Food and Beverage Undisputed 01/23/2026 1137920523 CMS
UROGEN PHARMA, INC. $22.45 10/01/2024 Food and Beverage Undisputed 01/23/2026 1137921427 CMS
UROGEN PHARMA, INC. $21.45 10/01/2024 Food and Beverage Undisputed 01/23/2026 1137930736 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.