Doctor profile · Federal record

Dr. Quinn O'Brien, OTR/L

Occupational Therapist · Flushing, NY

  • NPI 1619638988
  • 4 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
172-07 33Rd Ave
Flushing, NY 11358
(888) 316-7963
Mailing address
170 Diamond St
Brooklyn, NY 112223008

Credentials & registration

NPPES · NUCC
NPI registered
January 2022 — 4 yrs on file
Specialty taxonomy
225X00000X — NUCC code
State license (1)
New York #026159-01

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619638988. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,603
Distinct HCPCS
7
Medicare allowed
$49,777
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 629 28 $25
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 476 25 $31
97535 Training for self-care or home management, each 15 minutes 224 26 $33
97530 Therapy procedure using functional activities 148 27 $40
97116 Therapy procedure for walking training, each 15 minutes 97 15 $25
97166 Evaluation for occupational therapy, typically 45 minutes 17 17 $115
97165 Evaluation for occupational therapy, typically 30 minutes 12 12 $115

In context: peer comparison

Among 5 peers in this city , average services per provider: 287. This provider delivers 5.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Quinn O'Brien's medical specialty?
Dr. Quinn O'Brien practices Occupational Therapist in Flushing, NY.
Where does Dr. Quinn O'Brien practice?
Dr. Quinn O'Brien practices at 172-07 33Rd Ave, Flushing, NY 11358. Office phone: 8883167963.
What is Dr. Quinn O'Brien's NPI?
Dr. Quinn O'Brien's National Provider Identifier (NPI) is 1619638988, issued by NPPES.
What procedures does Dr. Quinn O'Brien 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); Training for self-care or home management (HCPCS 97535). Source: CMS Medicare Physician & Other Practitioners file.