Doctor profile · Federal record

Dr. Gregory Nacopoulos, DO

Surgery Physician · Robinson, IL

  • NPI 1407953987
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N Allen St
Robinson, IL 624541114
(618) 546-2618
fax (618) 546-2648

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 14, 2014
Specialty taxonomy
208600000X — NUCC code
State license (1)
Illinois #036102151
Medicaid
IL #036102151

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407953987. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$135
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
C. R. Bard, Inc. & Subsidiaries 1 $135.00

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$135

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Nacopoulos's medical specialty?
Dr. Gregory Nacopoulos practices Surgery Physician in Robinson, IL.
Where does Dr. Gregory Nacopoulos practice?
Dr. Gregory Nacopoulos practices at 1000 N Allen St, Robinson, IL 624541114. Office phone: 6185462618.
What is Dr. Gregory Nacopoulos's NPI?
Dr. Gregory Nacopoulos's National Provider Identifier (NPI) is 1407953987, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 26, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›