Doctor profile · Federal record

Dr. Robert Wier, Robert S. Wier DDS

General Practice Dentistry · Chicago, IL

  • NPI 1174667612
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4720 N Lincoln Ave
Chicago, IL 606252010
(773) 334-2150
fax (773) 334-0490

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174667612. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$109
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 2 $77.96
Elevate Oral Care 1 $16.87
VOCO America Inc. 1 $14.62

By nature of payment

Food and Beverage
$109

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
16
Total drug cost
$94
Drug Type Claims Patients Total cost
Amoxicillin Generic 16 16 $94

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Wier's medical specialty?
Dr. Robert Wier practices General Practice Dentistry in Chicago, IL.
Where does Dr. Robert Wier practice?
Dr. Robert Wier practices at 4720 N Lincoln Ave, Chicago, IL 606252010. Office phone: 7733342150.
What is Dr. Robert Wier's NPI?
Dr. Robert Wier's National Provider Identifier (NPI) is 1174667612, issued by NPPES.