Doctor profile · Federal record

Dr. Erin Friedman, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Millstadt, IL

  • NPI 1356557698
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
60 Regency Pl
Millstadt, IL 622602210
(618) 476-3373
fax (618) 476-1890

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
November 7, 2023
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036131014

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356557698. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$612
Transactions
30
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 17 $352.71
Novo Nordisk INC 3 $62.59
Bayer Healthcare Pharmaceuticals INC. 2 $45.36
Exact Sciences Corporation 2 $37.74
Lilly USA, LLC 1 $22.08
Merck Sharp & Dohme LLC 1 $20.61
GlaxoSmithKline, LLC. 1 $19.27
Amgen INC. 1 $17.54
Astellas Pharma US INC 1 $17.39
Dexcom, INC. 1 $16.74

By nature of payment

Food and Beverage
$612

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Friedman's medical specialty?
Dr. Erin Friedman practices Internal Medicine Physician in Millstadt, IL.
Where does Dr. Erin Friedman practice?
Dr. Erin Friedman practices at 60 Regency Pl, Millstadt, IL 622602210. Office phone: 6184763373.
What is Dr. Erin Friedman's NPI?
Dr. Erin Friedman's National Provider Identifier (NPI) is 1356557698, issued by NPPES.
Does Dr. Erin Friedman accept Medicare assignment?
Yes. Dr. Erin Friedman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.