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

DOUGLAS GERARD AHRENS II

Dental Providers Dentist Orthodontics and Dentofacial Orthopedics

NPI
1972936870
CMS profile
989327
Location
LOUISVILLE, KY

General Payments · PY2018–2024

$6,753.63

  • Reported across 76 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,337.27

25 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 $1,089.32 22
Gift $247.95 3

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $655.12 8
PY2019 $220.79 4
PY2020 $64.00 1
PY2021 $799.09 10
PY2022 $2,363.22 15
PY2023 $1,314.14 13
PY2024 $1,337.27 25

Payment records · PY2024 (25)

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
Align Technology, Inc. $22.12 01/15/2024 Food and Beverage Undisputed 01/23/2026 1153175584 CMS
Align Technology, Inc. $29.91 11/18/2024 Food and Beverage Undisputed 01/23/2026 1153175586 CMS
American Orthodontics Corporation $28.50 02/21/2024 Food and Beverage Undisputed 01/23/2026 1113938465 CMS
American Orthodontics Corporation $144.67 05/24/2024 Gift Undisputed 01/23/2026 1113936317 CMS
American Orthodontics Corporation $6.15 06/11/2024 Food and Beverage Undisputed 01/23/2026 1113942281 CMS
American Orthodontics Corporation $21.89 06/12/2024 Food and Beverage Undisputed 01/23/2026 1113942349 CMS
American Orthodontics Corporation $49.00 06/20/2024 Food and Beverage Undisputed 01/23/2026 1113942641 CMS
American Orthodontics Corporation $73.70 06/20/2024 Food and Beverage Undisputed 01/23/2026 1113942643 CMS
American Orthodontics Corporation $45.00 06/21/2024 Food and Beverage Undisputed 01/23/2026 1113942713 CMS
American Orthodontics Corporation $129.87 06/22/2024 Food and Beverage Undisputed 01/23/2026 1113942731 CMS
American Orthodontics Corporation $23.50 06/22/2024 Food and Beverage Undisputed 01/23/2026 1113942733 CMS
American Orthodontics Corporation $5.91 06/23/2024 Food and Beverage Undisputed 01/23/2026 1113942739 CMS
American Orthodontics Corporation $74.00 07/11/2024 Gift Undisputed 01/23/2026 1113936391 CMS
American Orthodontics Corporation $52.00 07/18/2024 Food and Beverage Undisputed 01/23/2026 1113943543 CMS
American Orthodontics Corporation $6.83 07/18/2024 Food and Beverage Undisputed 01/23/2026 1113943545 CMS
American Orthodontics Corporation $6.15 10/23/2024 Food and Beverage Undisputed 01/23/2026 1113947226 CMS
American Orthodontics Corporation $29.28 12/12/2024 Gift Undisputed 01/23/2026 1113936801 CMS
Envista Holdings Corporation $68.25 02/06/2024 Food and Beverage Undisputed 01/23/2026 1143702753 CMS
Envista Holdings Corporation $22.05 03/20/2024 Food and Beverage Undisputed 01/23/2026 1143702755 CMS
Envista Holdings Corporation $48.71 05/14/2024 Food and Beverage Undisputed 01/23/2026 1143702757 CMS
Envista Holdings Corporation $22.50 09/30/2024 Food and Beverage Undisputed 01/23/2026 1143702759 CMS
Envista Holdings Corporation $261.82 11/14/2024 Food and Beverage Undisputed 01/23/2026 1143702761 CMS
Envista Holdings Corporation $68.40 11/14/2024 Food and Beverage Undisputed 01/23/2026 1143702763 CMS
Envista Holdings Corporation $33.06 11/21/2024 Food and Beverage Undisputed 01/23/2026 1143702765 CMS
PATTERSON COMPANIES, INC. $64.00 09/12/2024 Food and Beverage Undisputed 01/23/2026 1153399542 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.