Doctor profile · Federal record

Dr. Alec Mathews, DDS

Dentist · De Witt, IA

  • NPI 1881266542
  • 5 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
907 11Th St
De Witt, IA 527421207
(563) 659-3411

Credentials & registration

NPPES · NUCC
NPI registered
July 2021 — 5 yrs on file
Profile last updated
December 8, 2025
Specialty taxonomy
122300000X — NUCC code
State license (1)
Iowa #DDS-09890

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881266542. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Align Technology, Inc. 1 $11.65

By nature of payment

Food and Beverage
$12

Frequently asked questions

Auto-generated from federal data
What is Dr. Alec Mathews's medical specialty?
Dr. Alec Mathews practices Dentist in De Witt, IA.
Where does Dr. Alec Mathews practice?
Dr. Alec Mathews practices at 907 11Th St, De Witt, IA 527421207. Office phone: 5636593411.
What is Dr. Alec Mathews's NPI?
Dr. Alec Mathews's National Provider Identifier (NPI) is 1881266542, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 30, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›