Doctor profile · Federal record

Dr. Grace Mak

Surgery Physician · Chicago, IL

  • NPI 1417168717
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5841 S Maryland Ave
Chicago, IL 606371443
(888) 824-0200
Mailing address
150 Harvester Dr, Suite 300
Burr Ridge, IL 605275919

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
October 24, 2022
Specialty taxonomy
208600000X — NUCC code
State license (1)
Illinois #036123773

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417168717. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$62
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Atricure, INC. 1 $38.00
Medtronic, INC. 1 $23.67

By nature of payment

Food and Beverage
$62

Frequently asked questions

Auto-generated from federal data
What is Dr. Grace Mak's medical specialty?
Dr. Grace Mak practices Surgery Physician in Chicago, IL.
Where does Dr. Grace Mak practice?
Dr. Grace Mak practices at 5841 S Maryland Ave, Chicago, IL 606371443. Office phone: 8888240200.
What is Dr. Grace Mak's NPI?
Dr. Grace Mak's National Provider Identifier (NPI) is 1417168717, issued by NPPES.