Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1124382411 Individual Practitioner Female Practitioner

Katja Marxen , PT

Physical Therapist • Jupiter, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Katja Marxen, PT is a certified Physical Therapist practicing in Jupiter, FL. With approximately 34 years of clinical experience since completing medical education in 1992, Katja Marxen delivers high-quality medical care to the local community at 110 LIGHTHOUSE CIR APT G.

Katja Marxen is affiliated with Liberty Rehab And Associates Corp 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 functional activities, walking training to. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

110 Lighthouse Cir Apt G

Jupiter, FL 334692781

Telephone 5615413106

Medicare Profile & Education

Medical School

Other

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physical Therapist in Jupiter, FL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
34 Yrs +12.1 yrs vs City Avg
City Avg: 21.9 Yrs
State Avg: 17.0 Yrs
Regional Practice Density
106 Specialists

Practicing in Jupiter, FL (14601 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
17.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marxen (34 Years) 34 Yrs
Jupiter Specialty Average (21.9 Years) 21.9 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
11,848 184 $30.97 $20.73
97530 Therapy procedure using functional activities
5,591 180 $40.05 $30.60
97116 Walking training to 1 or more areas, each 15 minutes
3,513 149 $30.97 $19.96
97140 Therapy procedure using manual technique, each 15 minutes
1,153 48 $28.53 $19.59
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes
175 38 $35.86 $25.40
97162 Evaluation for physical therapy, typically 30 minutes
137 107 $103.44 $98.83
97535 Training for self-care or home management, each 15 minutes
69 16 $34.46 $23.21
97161 Evaluation of physical therapy, typically 20 minutes
54 46 $103.44 $99.53

Medical Specialties & State Licenses

CMS Verified: 2025-11-03
Physical Therapist Primary Specialty

NUCC Taxonomy Code: 225100000X

State License FL PT13285

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.

Physical Therapist - Geriatrics

NUCC Taxonomy Code: 2251G0304X

State License FL PT13285

A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Geriatric Physical Therapy, who has demonstrated specialized knowledge and skill in the comprehensive biopsychosocial assessment and evidence-based management of movement in aging adults. This includes, but is not limited to, specialized knowledge in and consideration of normal age-related changes and pathological manifestations across all systems; cognition and mental health; polypharmacy; fall risk mitigation; bone health; healthy and active aging, and socioeconomic and health policy issues affecting aging adults. The geriatric physical therapist is an integral part of the interdisciplinary geriatric team and serves as an advocate for the highest level of well-being for the older adult.

Hospital & Practice Group Affiliations

Liberty Rehab And Associates Corp

3000 Central Gardens Way, Palm Beach Gardens, FL 334188700

Phone: 5616444186

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location November 03, 2025

Registered at 110 LIGHTHOUSE CIR APT G, JUPITER, FL 334692781 (Tel: 5615413106)

📍
Updated Business Mailing Address November 03, 2025

Registered at 110 LIGHTHOUSE CIR APT G, JUPITER, FL 334692781 (Tel: 5615413106)

NPI Profile Active July 02, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location July 02, 2012

Registered at 162 VIA VERACRUZ, JUPITER, FL 334586910 (Tel: 5615413106)

📍
Updated Business Mailing Address July 02, 2012

Registered at 162 VIA VERACRUZ, JUPITER, FL 334586910 (Tel: 5615413106)

👤
Provider Name / Credentials Updated July 02, 2012

Recorded as KATJA MARXEN, PT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 02, 2012

Physical Therapist (License #PT13285 in FL)

🟢
Initial NPI Registration & Enumeration July 02, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Katja Marxen. Be the first to share your experience!

Sign in to leave a review for Katja Marxen

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1124382411
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 02, 2012
Last Update: November 03, 2025
Sole Proprietor: Yes

Mailing Address

110 Lighthouse Cir Apt G

Jupiter, FL 334692781

Phone: 5615413106

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.