Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1720184435 Individual Practitioner Male Practitioner

John J Walker , PT

Physical Therapist • Princeton, NJ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Walker, PT is a certified Physical Therapist practicing in Princeton, NJ. With approximately 37 years of clinical experience since completing medical education in 1989, John Walker delivers high-quality medical care to the local community at 325 PRINCETON AVE.

John Walker is affiliated with Orthonj Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each, therapy procedure using manual technique, each, evaluation for physical therapy. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

325 Princeton Ave

Princeton, NJ 085401617

Telephone 6099248131
Fax 6096837559
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physical Therapist in Princeton, NJ

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
37 Yrs +18.3 yrs vs City Avg
City Avg: 18.7 Yrs
State Avg: 15.0 Yrs
Regional Practice Density
80 Specialists

Practicing in Princeton, NJ (9814 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
73.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (37 Years) 37 Yrs
Princeton Specialty Average (18.7 Years) 18.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes
4,052 100 $139.00 $25.62
97140 Therapy procedure using manual technique, each 15 minutes
1,636 98 $128.00 $21.12
97162 Evaluation for physical therapy, typically 30 minutes
91 82 $293.00 $102.96

Medical Specialties & State Licenses

CMS Verified: 2021-01-24
Physical Therapist Primary Specialty

NUCC Taxonomy Code: 225100000X

State License NJ 40QA00459800

Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs: 1.Diagnose and manage movement dysfunction and enhance physical and functional abilities. 2.Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health. 3.Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries. 4.Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems. 5.Address the negative effects attributable to unique personal and environmental factors as they relate to human performance. 6.PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.

Hospital & Practice Group Affiliations

Orthonj Llc

727 State Rd, Princeton, NJ 085401444

Phone: 6099248131

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. David Lamb , MD

Orthopaedic Surgery

NPI 1023037959

Doctor of Medicine (M.D.)

Dr. Kartik Shenoy , MD

Orthopaedic Surgery - Orthopaedic Surgery of the Spine

NPI 1043621824

Doctor of Medicine (M.D.)

Dr. Michael Biagioli , DPT

Physical Therapist

NPI 1043737158

Doctor of Physical Therapy

Dr. Jonathan Haskel , MD

Orthopaedic Surgery

NPI 1043744915

Doctor of Medicine (M.D.)

Marcelle Zebuhr , PA-C

Physician Assistant

NPI 1053326827

Physician Assistant (Certified)

Jessica Korpusinski , PTA

Physical Therapy Assistant

NPI 1053719500

Physical Therapist Assistant

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 24, 2021

Physical Therapist (License #40QA00459800 in NJ)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 325 PRINCETON AVE, PRINCETON, NJ 085401617 (Tel: 6099248131)

📍
Updated Business Mailing Address July 08, 2007

Registered at 325 PRINCETON AVE, PRINCETON, NJ 085401617 (Tel: 6099248131)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN WALKER, PT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Physical Therapist

🟢
Initial NPI Registration & Enumeration September 16, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1720184435
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 16, 2006
Last Update: January 24, 2021
Sole Proprietor: No

Mailing Address

325 Princeton Ave

Princeton, NJ 085401617

Phone: 6099248131

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.