Doctor profile · Federal record

Dr. Mitchell Slezak, DPT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Physical Therapist · Chicago, IL

  • NPI 1134865306
  • Accepts Medicare
  • MIPS 92.8 / 100 · 2023
  • 4 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3229 N Broadway St
Chicago, IL 606573514
(773) 871-4538
fax (773) 871-4895
Mailing address
2122 York RD Ste 300
Oak Brook, IL 605231925

Credentials & registration

NPPES · NUCC
NPI registered
May 2022 — 4 yrs on file
Profile last updated
December 5, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Illinois #070027094

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134865306. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,453
Distinct HCPCS
6
Medicare allowed
$42,536
HCPCS Description Services Patients Avg allowed
97530 Therapy procedure using functional activities 471 57 $35
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 379 57 $26
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 327 57 $23
97140 Therapy procedure using manual technique, each 15 minutes 245 44 $21
97161 Evaluation for physical therapy, typically 20 minutes 17 17 $104
97162 Evaluation for physical therapy, typically 30 minutes 14 14 $104

In context: peer comparison

Among 321 peers in Chicago Physical Therapist, average services per provider: 315. This provider delivers 4.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mitchell Slezak's medical specialty?
Dr. Mitchell Slezak practices Physical Therapist in Chicago, IL.
Where does Dr. Mitchell Slezak practice?
Dr. Mitchell Slezak practices at 3229 N Broadway St, Chicago, IL 606573514. Office phone: 7738714538.
What is Dr. Mitchell Slezak's NPI?
Dr. Mitchell Slezak's National Provider Identifier (NPI) is 1134865306, issued by NPPES.
Does Dr. Mitchell Slezak accept Medicare assignment?
Yes. Dr. Mitchell Slezak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mitchell Slezak commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110). Source: CMS Medicare Physician & Other Practitioners file.