Doctor profile · Federal record

Dr. Jack Zakrzewski, MD

Surgery Physician · Student in an Organized Health Care Education/Training Program · Aurora, CO

  • NPI 1265061295
  • 6 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12631 E 17Th Ave Rm 6111
Aurora, CO 800452527
(303) 724-2750
Mailing address
1853 W Polk St
Chicago, IL 606124355

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
April 21, 2022
Specialty taxonomy
208600000X — NUCC code
State license (1)
Colorado #TL.0008629

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265061295. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$170
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Bolton Medical INC 1 $90.58
AngioDynamics, INC. 1 $54.87
Baxter Healthcare 1 $25.00

By nature of payment

Food and Beverage
$170

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
21
Patients
21
Total drug cost
$33
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 21 21 $33

Frequently asked questions

Auto-generated from federal data
What is Dr. Jack Zakrzewski's medical specialty?
Dr. Jack Zakrzewski practices Surgery Physician in Aurora, CO.
Where does Dr. Jack Zakrzewski practice?
Dr. Jack Zakrzewski practices at 12631 E 17Th Ave Rm 6111, Aurora, CO 800452527. Office phone: 3037242750.
What is Dr. Jack Zakrzewski's NPI?
Dr. Jack Zakrzewski's National Provider Identifier (NPI) is 1265061295, issued by NPPES.