Doctor profile · Federal record

Dr. Tomasz Antkowiak, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Bradley, IL

  • NPI 1881851210
  • Accepts Medicare
  • MIPS 72.7 / 100 · 2023
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 S Kennedy Dr, Suite 100
Bradley, IL 60915
(815) 928-8050
fax (800) 505-2218

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
April 6, 2016
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Illinois #036133059

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881851210. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,521
Distinct HCPCS
10
Medicare allowed
$152,170
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 212 165 $91
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 190 24 $1
73030 X-ray of shoulder, minimum of 2 views 185 150 $34
J1030 Injection, methylprednisolone acetate, 40 mg 162 84 $7
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 156 109 $113
73564 X-ray of knee, 4 or more views 128 122 $52
99214 Established patient office or other outpatient visit, 30-39 minutes 105 97 $131
99203 New patient office or other outpatient visit, 30-44 minutes 68 68 $116
73502 X-ray of hip, 2-3 views 47 47 $44
73562 X-ray of knee, 3 views 45 42 $41

In context: peer comparison

Among 4 peers in Bradley Orthopaedic Surgery Physician, average services per provider: 111. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50,650
Transactions
50
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Zimmer Biomet Holdings, INC. 48 $50,612.17
Stryker Corporation 2 $38.08

By nature of payment

Education
$41,475
Consulting Fee
$6,125
Travel and Lodging
$2,328
Food and Beverage
$722

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
117
Patients
101
Total drug cost
$1,060
Drug Type Claims Patients Total cost
Cephalexin Generic 40 28 $94
Methylprednisolone Generic 40 37 $524
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 37 36 $443

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tomasz Antkowiak's medical specialty?
Dr. Tomasz Antkowiak practices Orthopaedic Surgery Physician in Bradley, IL.
Where does Dr. Tomasz Antkowiak practice?
Dr. Tomasz Antkowiak practices at 400 S Kennedy Dr, Bradley, IL 60915. Office phone: 8159288050.
What is Dr. Tomasz Antkowiak's NPI?
Dr. Tomasz Antkowiak's National Provider Identifier (NPI) is 1881851210, issued by NPPES.
Does Dr. Tomasz Antkowiak accept Medicare assignment?
Yes. Dr. Tomasz Antkowiak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tomasz Antkowiak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); X-ray of shoulder, minimum of 2 views (HCPCS 73030). Source: CMS Medicare Physician & Other Practitioners file.