Doctor profile · Federal record

Dr. Yansoun Elmasry, MD

Internal Medicine Physician · Internal Medicine Physician · Springfield, IL

  • NPI 1740856558
  • 5 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
701 N 1St St
Springfield, IL 627023757
(217) 545-8000
Mailing address
201 E Madison St Ste 328
Springfield, IL 627025131

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Profile last updated
July 26, 2024
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Illinois #036.170460 · Missouri #2021019823

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740856558. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$61
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $22.06
Pfizer INC. 1 $21.61
Novartis Pharmaceuticals Corporation 1 $16.93

By nature of payment

Food and Beverage
$61

Frequently asked questions

Auto-generated from federal data
What is Dr. Yansoun Elmasry's medical specialty?
Dr. Yansoun Elmasry practices Internal Medicine Physician in Springfield, IL.
Where does Dr. Yansoun Elmasry practice?
Dr. Yansoun Elmasry practices at 701 N 1St St, Springfield, IL 627023757. Office phone: 2175458000.
What is Dr. Yansoun Elmasry's NPI?
Dr. Yansoun Elmasry's National Provider Identifier (NPI) is 1740856558, issued by NPPES.