Doctor profile · Federal record

Dr. Cassandra Susi, ATC

Athletic Trainer (CMS: Physical Therapist in Private Practice) · Physical Therapist · Winchester, MA

  • NPI 1972161222
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
600 Main St Ste 4
Winchester, MA 018904312
(781) 925-7431
fax (781) 795-9924
Additional location
99 Margin St
Peabody, MA 019601846
(978) 587-8300
Mailing address
576 Broadhollow RD
Melville, NY 117475002

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
August 28, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
2255A2300X — NUCC code
State license (1)
Massachusetts #27135

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972161222. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
483
Distinct HCPCS
6
Medicare allowed
$12,938
HCPCS Description Services Patients Avg allowed
97530 Therapy procedure using functional activities 131 33 $38
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 103 27 $24
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 92 33 $29
97150 Therapy procedure in a group setting 88 34 $14
97140 Therapy procedure using manual technique, each 15 minutes 37 13 $21
97116 Therapy procedure for walking training, each 15 minutes 32 12 $24

In context: peer comparison

Among 1 peers in this city , average services per provider: 80. This provider delivers 6.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassandra Susi's medical specialty?
Dr. Cassandra Susi practices Athletic Trainer in Winchester, MA.
Where does Dr. Cassandra Susi practice?
Dr. Cassandra Susi practices at 600 Main St Ste 4, Winchester, MA 018904312. Office phone: 7819257431.
What is Dr. Cassandra Susi's NPI?
Dr. Cassandra Susi's National Provider Identifier (NPI) is 1972161222, issued by NPPES.
Does Dr. Cassandra Susi accept Medicare assignment?
Yes. Dr. Cassandra Susi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassandra Susi 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.