Doctor profile · Federal record

Dr. Daniel Gerk, PT

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

  • NPI 1245251412
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20060 Governors Dr
Olympia Fields, IL 604611029
(708) 283-1789
Mailing address
590 W Exchange St
Crete, IL 604172031

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 19, 2016
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Illinois #070-013104

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245251412. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,755
Distinct HCPCS
3
Medicare allowed
$90,366
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 3,306 66 $25
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care 381 30 $10
97161 Evaluation for physical therapy, typically 20 minutes 68 58 $64

In context: peer comparison

Among 2 peers in Olympia Fields Physical Therapist, average services per provider: 721. This provider delivers 5.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Gerk's medical specialty?
Dr. Daniel Gerk practices Physical Therapist in Olympia Fields, IL.
Where does Dr. Daniel Gerk practice?
Dr. Daniel Gerk practices at 20060 Governors Dr, Olympia Fields, IL 604611029. Office phone: 7082831789.
What is Dr. Daniel Gerk's NPI?
Dr. Daniel Gerk's National Provider Identifier (NPI) is 1245251412, issued by NPPES.
Does Dr. Daniel Gerk accept Medicare assignment?
Yes. Dr. Daniel Gerk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Gerk commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (HCPCS G0283); Evaluation for physical therapy, typically 20 minutes (HCPCS 97161). Source: CMS Medicare Physician & Other Practitioners file.