Doctor profile · Federal record

Dr. Nelson Sham, DO

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Chicago, IL

  • NPI 1306465547
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
836 W Wellington Ave
Chicago, IL 606575147
(773) 975-1600

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
July 21, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Illinois #125.081106

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306465547. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$81
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $33.73
Vertex Pharmaceuticals Incorporated 1 $24.04
Merck Sharp & Dohme LLC 1 $22.81

By nature of payment

Food and Beverage
$81

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nelson Sham's medical specialty?
Dr. Nelson Sham practices Anesthesiology Physician in Chicago, IL.
Where does Dr. Nelson Sham practice?
Dr. Nelson Sham practices at 836 W Wellington Ave, Chicago, IL 606575147. Office phone: 7739751600.
What is Dr. Nelson Sham's NPI?
Dr. Nelson Sham's National Provider Identifier (NPI) is 1306465547, issued by NPPES.
Does Dr. Nelson Sham accept Medicare assignment?
Yes. Dr. Nelson Sham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.