Doctor profile · Federal record

Dr. Theresa Sieger

Physical Therapist · North Merrick, NY

  • NPI 1952541500
  • 17 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
65 Crest RD W
North Merrick, NY 115661412
(516) 781-3457

Credentials & registration

NPPES · NUCC
NPI registered
February 2009 — 17 yrs on file
Specialty taxonomy
225100000X — NUCC code
State license (1)
New York #014406-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952541500. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,431
Distinct HCPCS
6
Medicare allowed
$41,131
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 716 46 $26
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 303 46 $36
97116 Therapy procedure for walking training, each 15 minutes 230 34 $25
97530 Therapy procedure using functional activities 95 29 $39
97140 Therapy procedure using manual technique, each 15 minutes 76 11 $23
97164 Re-evaluation for physical therapy, typically 20 minutes 11 11 $64

In context: peer comparison

Among 1 peers in North Merrick Physical Therapist, average services per provider: 238. This provider delivers 6.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Theresa Sieger's medical specialty?
Dr. Theresa Sieger practices Physical Therapist in North Merrick, NY.
Where does Dr. Theresa Sieger practice?
Dr. Theresa Sieger practices at 65 Crest RD W, North Merrick, NY 115661412. Office phone: 5167813457.
What is Dr. Theresa Sieger's NPI?
Dr. Theresa Sieger's National Provider Identifier (NPI) is 1952541500, issued by NPPES.
What procedures does Dr. Theresa Sieger 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 to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure for walking training (HCPCS 97116). Source: CMS Medicare Physician & Other Practitioners file.