Doctor profile · Federal record

Dr. Nicholas Liatsos, PT

Specialist (CMS: Physical Therapist in Private Practice) · East Greenwich, RI

  • NPI 1699867671
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
99 Frenchtown RD
East Greenwich, RI 028181802
(401) 884-6456
fax (401) 884-3210

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
Rhode Island #PT02026

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699867671. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,397
Distinct HCPCS
5
Medicare allowed
$32,765
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 357 28 $23
97140 Therapy procedure using manual technique, each 15 minutes 354 27 $21
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care 338 27 $9
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 326 26 $35
97161 Evaluation for physical therapy, typically 20 minutes 22 22 $104

In context: peer comparison

Among 1 peers in this city , average services per provider: 279. This provider delivers 5.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Liatsos's medical specialty?
Dr. Nicholas Liatsos practices Specialist in East Greenwich, RI.
Where does Dr. Nicholas Liatsos practice?
Dr. Nicholas Liatsos practices at 99 Frenchtown RD, East Greenwich, RI 028181802. Office phone: 4018846456.
What is Dr. Nicholas Liatsos's NPI?
Dr. Nicholas Liatsos's National Provider Identifier (NPI) is 1699867671, issued by NPPES.
Does Dr. Nicholas Liatsos accept Medicare assignment?
Yes. Dr. Nicholas Liatsos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Liatsos 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 manual technique (HCPCS 97140); 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). Source: CMS Medicare Physician & Other Practitioners file.