Doctor profile · Federal record

Dr. James Duncan, DMD

General Practice Dentistry · Public Health Dentist · Tucson, AZ

  • NPI 1093153058
  • 13 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
839 W Congress St
Tucson, AZ 857452819
(520) 670-3909
fax (520) 309-2560

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
August 20, 2025
Specialty taxonomy
1223G0001X — NUCC code
State licenses (2)
Arizona #D009145 · Arizona #D008740

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093153058. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
BioHorizons Implant Systems INC. 1 $20.78

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
33
Total drug cost
$113
Drug Type Claims Patients Total cost
Ibuprofen Generic 19 19 $77
Amoxicillin Generic 14 14 $36

Frequently asked questions

Auto-generated from federal data
What is Dr. James Duncan's medical specialty?
Dr. James Duncan practices General Practice Dentistry in Tucson, AZ.
Where does Dr. James Duncan practice?
Dr. James Duncan practices at 839 W Congress St, Tucson, AZ 857452819. Office phone: 5206703909.
What is Dr. James Duncan's NPI?
Dr. James Duncan's National Provider Identifier (NPI) is 1093153058, issued by NPPES.