Doctor profile · Federal record

Dr. Roman Marszalek, DMD, DDS

General Practice Dentistry · Chicago, IL

  • NPI 1871828020
  • 17 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5948 W Lawrence Ave
Chicago, IL 606303130
(773) 545-3789
fax (773) 545-1867

Credentials & registration

NPPES · NUCC
NPI registered
October 2009 — 17 yrs on file
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Illinois #019.021658

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871828020. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Elevate Oral Care 1 $15.08

By nature of payment

Food and Beverage
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
29
Patients
27
Total drug cost
$130
Drug Type Claims Patients Total cost
Amoxicillin Generic 29 27 $130

Frequently asked questions

Auto-generated from federal data
What is Dr. Roman Marszalek's medical specialty?
Dr. Roman Marszalek practices General Practice Dentistry in Chicago, IL.
Where does Dr. Roman Marszalek practice?
Dr. Roman Marszalek practices at 5948 W Lawrence Ave, Chicago, IL 606303130. Office phone: 7735453789.
What is Dr. Roman Marszalek's NPI?
Dr. Roman Marszalek's National Provider Identifier (NPI) is 1871828020, issued by NPPES.