Doctor profile · Federal record

Dr. Leo Tokarczyk, DDS

Dentist · Springfield, MO

  • NPI 1336161983
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4777 S National Ave
Springfield, MO 65810
(417) 882-2880
fax (417) 882-1440

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
122300000X — NUCC code
State license (1)
Missouri #12447

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336161983. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
OraPharma, a division of Bausch Health US, LLC 1 $22.73

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
379
Patients
307
Total drug cost
$1,937
Drug Type Claims Patients Total cost
Amoxicillin Generic 155 124 $446
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 109 92 $623
Clindamycin Hcl Generic 53 36 $517
Metronidazole Generic 32 31 $226
Azithromycin Generic 15 12 $81
Tramadol Hcl Generic 15 12 $44

Frequently asked questions

Auto-generated from federal data
What is Dr. Leo Tokarczyk's medical specialty?
Dr. Leo Tokarczyk practices Dentist in Springfield, MO.
Where does Dr. Leo Tokarczyk practice?
Dr. Leo Tokarczyk practices at 4777 S National Ave, Springfield, MO 65810. Office phone: 4178822880.
What is Dr. Leo Tokarczyk's NPI?
Dr. Leo Tokarczyk's National Provider Identifier (NPI) is 1336161983, issued by NPPES.