Doctor profile · Federal record

Dr. Tomasz Przezdziak, MD

Anesthesiology Physician (CMS: Anesthesiology) · Arlington Heights, IL

  • NPI 1114086766
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
800 W Central RD
Arlington Heights, IL 600052349
(847) 618-1000
Additional location
10400 Haligus RD
Huntley, IL 601429553
(224) 654-0000
fax (224) 654-0000
Mailing address
925 Sherwood Dr
Lake Bluff, IL 600442203

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
September 3, 2024
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Illinois #036103216

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114086766. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
155
Distinct HCPCS
9
Medicare allowed
$29,252
HCPCS Description Services Patients Avg allowed
01402 Anesthesia for procedure for total knee joint replacement 31 31 $421
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 23 23 $71
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 20 18 $53
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 19 19 $61
01230 Anesthesia for procedure on upper 2/3rd of thigh bone 13 13 $302
64448 Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter 13 13 $76
99212 Established patient office or other outpatient visit, 10-19 minutes 13 13 $37
00840 Anesthesia for other procedure on lower abdomen 12 12 $293
01630 Anesthesia for other procedure on top of arm bone and shoulder joint 11 11 $312

In context: peer comparison

Among 15 peers in Arlington Heights Anesthesiology Physician, average services per provider: 25. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Vivus LLC 2 $33.11

By nature of payment

Food and Beverage
$33

Frequently asked questions

Auto-generated from federal data
What is Dr. Tomasz Przezdziak's medical specialty?
Dr. Tomasz Przezdziak practices Anesthesiology Physician in Arlington Heights, IL.
Where does Dr. Tomasz Przezdziak practice?
Dr. Tomasz Przezdziak practices at 800 W Central RD, Arlington Heights, IL 600052349. Office phone: 8476181000.
What is Dr. Tomasz Przezdziak's NPI?
Dr. Tomasz Przezdziak's National Provider Identifier (NPI) is 1114086766, issued by NPPES.
Does Dr. Tomasz Przezdziak accept Medicare assignment?
Yes. Dr. Tomasz Przezdziak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tomasz Przezdziak commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.