Doctor profile · Federal record

Dr. Ashwin Iyengar

Pediatric Anesthesiology Physician (CMS: Anesthesiology) · Oak Lawn, IL

  • NPI 1962943233
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4440 W 95Th St
Oak Lawn, IL 604532600
(847) 340-2978
Mailing address
1050 Ponderosa Ln
Hoffman Estates, IL 600105875

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
October 12, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207LP3000X — NUCC code
State license (1)
Illinois #036.156780

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962943233. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $52.39

By nature of payment

Food and Beverage
$52

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashwin Iyengar's medical specialty?
Dr. Ashwin Iyengar practices Pediatric Anesthesiology Physician in Oak Lawn, IL.
Where does Dr. Ashwin Iyengar practice?
Dr. Ashwin Iyengar practices at 4440 W 95Th St, Oak Lawn, IL 604532600. Office phone: 8473402978.
What is Dr. Ashwin Iyengar's NPI?
Dr. Ashwin Iyengar's National Provider Identifier (NPI) is 1962943233, issued by NPPES.
Does Dr. Ashwin Iyengar accept Medicare assignment?
Yes. Dr. Ashwin Iyengar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.