Doctor profile · Federal record

Dr. Jacob Mazza, MD

Neurological Surgery Physician · Chicago, IL

  • NPI 1538783402
  • 6 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 S Paulina St Ste 403
Chicago, IL 606123806
(312) 942-5495

Credentials & registration

NPPES · NUCC
NPI registered
June 2020 — 6 yrs on file
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Illinois #125.075937

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538783402. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$660
Transactions
7
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Medical Device Business Services, INC. 1 $209.00
DePuy Synthes Sales INC. 1 $140.83
Spinal Elements, INC. 1 $130.77
Medtronic, INC. 1 $122.09
Stryker Corporation 2 $41.05
Monteris Medical Corporation 1 $16.43

By nature of payment

Food and Beverage
$451
Education
$209

Frequently asked questions

Auto-generated from federal data
What is Dr. Jacob Mazza's medical specialty?
Dr. Jacob Mazza practices Neurological Surgery Physician in Chicago, IL.
Where does Dr. Jacob Mazza practice?
Dr. Jacob Mazza practices at 600 S Paulina St Ste 403, Chicago, IL 606123806. Office phone: 3129425495.
What is Dr. Jacob Mazza's NPI?
Dr. Jacob Mazza's National Provider Identifier (NPI) is 1538783402, issued by NPPES.