Doctor profile · Federal record

Dr. Margaret Ortlieb, PT, DPT

Orthopedic Physical Therapist (CMS: Physical Therapist in Private Practice) · Ridgewood, NJ

  • NPI 1992271829
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
104 Chestnut St
Ridgewood, NJ 074502502
(201) 493-8111
Mailing address
68 Sunnyside RD
Mahwah, NJ 074301418

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2251X0800X — NUCC code
State license (1)
New Jersey #40QA01825900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992271829. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,835
Distinct HCPCS
9
Medicare allowed
$151,450
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 2,589 84 $26
97140 Therapy procedure using manual technique, each 15 minutes 1,416 75 $23
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 720 52 $34
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care 689 52 $10
97530 Therapy procedure using functional activities 292 16 $41
97535 Training for self-care or home management, each 15 minutes 70 45 $28
97161 Evaluation for physical therapy, typically 20 minutes 25 23 $112
97162 Evaluation for physical therapy, typically 30 minutes 19 19 $112
97164 Re-evaluation for physical therapy, typically 20 minutes 15 13 $78

In context: peer comparison

Among 2 peers in Ridgewood Orthopedic Physical Therapist, average services per provider: 425. This provider delivers 14× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Ortlieb's medical specialty?
Dr. Margaret Ortlieb practices Orthopedic Physical Therapist in Ridgewood, NJ.
Where does Dr. Margaret Ortlieb practice?
Dr. Margaret Ortlieb practices at 104 Chestnut St, Ridgewood, NJ 074502502. Office phone: 2014938111.
What is Dr. Margaret Ortlieb's NPI?
Dr. Margaret Ortlieb's National Provider Identifier (NPI) is 1992271829, issued by NPPES.
Does Dr. Margaret Ortlieb accept Medicare assignment?
Yes. Dr. Margaret Ortlieb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Ortlieb 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); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.