Doctor profile · Federal record

Dr. Nicholas Baur

Student in an Organized Health Care Education/Training Program (CMS: Internal Medicine) · Internal Medicine Physician · Olympia Fields, IL

  • NPI 1144783309
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
20201 Crawford Ave
Olympia Fields, IL 604611010
(708) 747-4000
Additional location
8201 E Riverside Blvd
Rockford, IL 611142300
(815) 971-7000
fax (815) 968-4795
Mailing address
598 Balmoral Ln
Inverness, IL 600674632

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
May 23, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
390200000X — NUCC code
State license (1)
Illinois #125.074870

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144783309. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$246
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Janssen Scientific Affairs, LLC 2 $205.95
Janssen Biotech, INC. 3 $40.44

By nature of payment

Food and Beverage
$246

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Baur's medical specialty?
Dr. Nicholas Baur practices Student in an Organized Health Care Education/Training Program in Olympia Fields, IL.
Where does Dr. Nicholas Baur practice?
Dr. Nicholas Baur practices at 20201 Crawford Ave, Olympia Fields, IL 604611010. Office phone: 7087474000.
What is Dr. Nicholas Baur's NPI?
Dr. Nicholas Baur's National Provider Identifier (NPI) is 1144783309, issued by NPPES.
Does Dr. Nicholas Baur accept Medicare assignment?
Yes. Dr. Nicholas Baur accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.