Doctor profile · Federal record

Dr. Gregory Benz, DMD

Student in an Organized Health Care Education/Training Program · Dentist · Chicago, IL

  • NPI 1396480216
  • 4 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1969 W Ogden Ave
Chicago, IL 606123765
(312) 864-0395

Credentials & registration

NPPES · NUCC
NPI registered
May 2022 — 4 yrs on file
Specialty taxonomy
390200000X — NUCC code
State license (1)
Illinois #1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396480216. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$169
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
BioHorizons Implant Systems Inc. 2 $95.19
Stryker Corporation 1 $73.81

By nature of payment

Food and Beverage
$169

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
23
Total drug cost
$202
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 33 23 $202

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Benz's medical specialty?
Dr. Gregory Benz practices Student in an Organized Health Care Education/Training Program in Chicago, IL.
Where does Dr. Gregory Benz practice?
Dr. Gregory Benz practices at 1969 W Ogden Ave, Chicago, IL 606123765. Office phone: 3128640395.
What is Dr. Gregory Benz's NPI?
Dr. Gregory Benz's National Provider Identifier (NPI) is 1396480216, issued by NPPES.