Doctor profile · Federal record

Dr. Justin Lemieux

Physical Therapist (CMS: Physical Therapist in Private Practice) · Physical Therapist · Somersworth, NH

  • NPI 1134595903
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
255 Route 108, Ste 2
Somersworth, NH 038781543
(603) 841-5441
fax (603) 841-5630
Mailing address
73 Newton RD, Ste 101
Plaistow, NH 038652424

Credentials & registration

NPPES · NUCC
NPI registered
August 2015 — 11 yrs on file
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
225100000X — NUCC code
State licenses (2)
New Hampshire #4016 · Massachusetts #21902

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134595903. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,809
Distinct HCPCS
8
Medicare allowed
$49,392
HCPCS Description Services Patients Avg allowed
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 527 58 $29
97530 Therapy procedure using functional activities 375 44 $35
97140 Therapy procedure using manual technique, each 15 minutes 374 57 $21
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 260 54 $23
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care 166 25 $9
97535 Training for self-care or home management, each 15 minutes 68 42 $27
97163 Evaluation for physical therapy, typically 45 minutes 21 18 $102
97162 Evaluation for physical therapy, typically 30 minutes 18 18 $102

In context: peer comparison

Among 6 peers in this city , average services per provider: 196. This provider delivers 9.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Justin Lemieux's medical specialty?
Dr. Justin Lemieux practices Physical Therapist in Somersworth, NH.
Where does Dr. Justin Lemieux practice?
Dr. Justin Lemieux practices at 255 Route 108, Somersworth, NH 038781543. Office phone: 6038415441.
What is Dr. Justin Lemieux's NPI?
Dr. Justin Lemieux's National Provider Identifier (NPI) is 1134595903, issued by NPPES.
Does Dr. Justin Lemieux accept Medicare assignment?
Yes. Dr. Justin Lemieux accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Lemieux commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.