Doctor profile · Federal record

Dr. Dennis Schulze, D.D.S.

General Practice Dentistry · O Fallon, MO

  • NPI 1851412985
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4001 Highway K
O Fallon, MO 633688136
(636) 926-9221
fax (636) 926-7209

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Missouri #014632

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851412985. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Gc America INC. 1 $17.17
Ultradent Products INC 1 $9.34

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
163
Patients
121
Total drug cost
$1,885
Drug Type Claims Patients Total cost
Cephalexin Generic 74 47 $1,426
Amoxicillin Generic 31 25 $96
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 21 21 $76
Ciprofloxacin Hcl Generic 20 14 $154
Clindamycin Hcl Generic 17 14 $132

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Schulze's medical specialty?
Dr. Dennis Schulze practices General Practice Dentistry in O Fallon, MO.
Where does Dr. Dennis Schulze practice?
Dr. Dennis Schulze practices at 4001 Highway K, O Fallon, MO 633688136. Office phone: 6369269221.
What is Dr. Dennis Schulze's NPI?
Dr. Dennis Schulze's National Provider Identifier (NPI) is 1851412985, issued by NPPES.