Doctor profile · Federal record

Dr. Hanseok Oh, DPT

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

  • NPI 1669808820
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4055 W Peterson Ave Ste 103
Chicago, IL 606466183
(773) 993-0366
fax (773) 993-0240

Credentials & registration

NPPES · NUCC
NPI registered
September 2013 — 13 yrs on file
Profile last updated
September 11, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Illinois #070.020275

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669808820. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11,034
Distinct HCPCS
7
Medicare allowed
$282,882
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 3,587 134 $23
97530 Therapy procedure using functional activities 2,990 126 $33
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 2,093 131 $26
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care 1,238 112 $10
97140 Therapy procedure using manual technique, each 15 minutes 833 57 $21
97535 Training for self-care or home management, each 15 minutes 158 125 $26
97161 Evaluation for physical therapy, typically 20 minutes 135 132 $90

In context: peer comparison

Among 321 peers in Chicago Physical Therapist, average services per provider: 315. This provider delivers 35× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Hanseok Oh's medical specialty?
Dr. Hanseok Oh practices Physical Therapist in Chicago, IL.
Where does Dr. Hanseok Oh practice?
Dr. Hanseok Oh practices at 4055 W Peterson Ave Ste 103, Chicago, IL 606466183. Office phone: 7739930366.
What is Dr. Hanseok Oh's NPI?
Dr. Hanseok Oh's National Provider Identifier (NPI) is 1669808820, issued by NPPES.
Does Dr. Hanseok Oh accept Medicare assignment?
Yes. Dr. Hanseok Oh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hanseok Oh commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.