Doctor profile · Federal record

Dr. Jillian Marik, DPT

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

  • NPI 1952934978
  • Accepts Medicare
  • MIPS 92.8 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
51 E Burlington St
Riverside, IL 605462124
(708) 442-9880
fax (708) 442-9884
Mailing address
600 Oakmont Ln Ste 600C
Westmont, IL 605595548

Credentials & registration

NPPES · NUCC
NPI registered
February 2020 — 6 yrs on file
Profile last updated
October 24, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Illinois #070-024995

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952934978. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,299
Distinct HCPCS
5
Medicare allowed
$38,514
HCPCS Description Services Patients Avg allowed
97530 Therapy procedure using functional activities 479 51 $35
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 364 46 $23
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 320 47 $26
97140 Therapy procedure using manual technique, each 15 minutes 115 27 $22
97162 Evaluation for physical therapy, typically 30 minutes 21 20 $105

In context: peer comparison

Among 4 peers in this city , average services per provider: 437. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jillian Marik's medical specialty?
Dr. Jillian Marik practices Physical Therapist in Riverside, IL.
Where does Dr. Jillian Marik practice?
Dr. Jillian Marik practices at 51 E Burlington St, Riverside, IL 605462124. Office phone: 7084429880.
What is Dr. Jillian Marik's NPI?
Dr. Jillian Marik's National Provider Identifier (NPI) is 1952934978, issued by NPPES.
Does Dr. Jillian Marik accept Medicare assignment?
Yes. Dr. Jillian Marik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jillian Marik commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.