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KATHERINE MARIMAT YAISER
NPI 1023595162
Physical Therapist - Orthopedic in Plainsboro, NJ

Active since July 22, 2018Accepts Medicare Assignment
93.74/100
CMS Quality Rating
4209 HUNTERS GLEN DR, PLAINSBORO, NJ 08536(609) 212-3519 Get Directions Write a Review

NPPES record last updated: July 22, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Katherine Marimat Yaiser NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE MARIMAT YAISER (NPI 1023595162) is an individual orthopedic provider in Plainsboro, New Jersey, licensed in New Jersey (40QA01787300) and active in the NPI registry since July 2018. She is a graduate of Other (2001).

NPPES Registry Identity

NPI1023595162
Entity TypeIndividualFemale
Primary Taxonomy2251X0800X
Provider Legal NameKATHERINE MARIMAT YAISER
Location Address4209 HUNTERS GLEN DRPlainsboro, NJ 08536-3905
Mailing Address4209 Hunters Glen DrPlainsboro, NJ 08536-3905 · (609) 212-3519
Phone(609) 212-3519
Sole ProprietorYes
Medical School CMSOtherGraduated 2001
Enumeration DateJuly 22, 2018
✔ NPI 1023595162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Therapist · OrthopedicRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code2251X0800X
License✔ Licensed in NJ · 40QA01787300
Definition
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.
4209 HUNTERS GLEN DR, Plainsboro, NJ 08536
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Marimat Yaiser is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941541106
PECOS Enrollment IDI20190416002367

Medicare Billing Reassignments

3

Medicare enrollment records show Katherine Yaiser reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chiropractic Orthopedic Associates LLP
15 mi
Chiropractor
3499 ROUTE 9 N, SUITE 2B
Freehold, NJ 07728
  • Reassigned Medicare billing, New Jersey enrollment
  • 3 clinicians in this Medicare group
NPI 1801031034 (732) 431-1126
Marron Family Wellness Center LLC
26 mi
Chiropractor
615 HOPE RD, BUILDING 2A
Eatontown, NJ 07724
  • Reassigned Medicare billing, New Jersey enrollment
  • 5 clinicians in this Medicare group
NPI 1437473345 (732) 542-1272
Ivyrehab Network Inc.
40 mi
Physical Therapist
79 HUDSON ST
Hoboken, NJ 07030
  • Reassigned Medicare billing, New Jersey enrollment
  • 846 clinicians in this Medicare group
NPI 1174577274 (201) 792-1170

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using functional activities 97530
A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.
1,237 services94 patients
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
1,230 services75 patients
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112
This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.
692 services69 patients
Therapy procedure using manual technique, each 15 minutes 97140
This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.
273 services45 patients
Therapy procedure using water pool to exercises, each 15 minutes 97113
This therapy involves exercising in a water pool for 15-minute intervals. The buoyancy of the water supports your body, reducing stress on joints and muscles. It's beneficial for improving strength, flexibility, and balance. It's a gentle, low-impact form of exercise suitable for all ages.
257 services14 patients
Evaluation for physical therapy, typically 30 minutes 97162
An evaluation for physical therapy is a 30-minute session where a physical therapist assesses your current physical condition. They'll examine your strength, flexibility, balance, and mobility to identify areas needing improvement. This helps tailor a therapy plan to your specific needs.
35 services34 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.74/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality92.63
Improvement Activities40

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Yaiser's NPI number?

The NPI number for Katherine Yaiser is 1023595162. It was assigned to this individual provider in the NPPES registry on July 22, 2018.

Where is Katherine Yaiser located?

Katherine Yaiser practices at 4209 Hunters Glen Dr, Plainsboro, NJ 08536. The listed phone number is (609) 212-3519.

What is Katherine Yaiser's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.

Is Katherine Yaiser enrolled in Medicare?

Yes. Katherine Yaiser is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Katherine Yaiser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Yaiser reassigns Medicare benefits to 3 organizations: Chiropractic Orthopedic Associates LLP (Freehold, NJ), Marron Family Wellness Center LLC (Eatontown, NJ) and Ivyrehab Network Inc. (Hoboken, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Yaiser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Yaiser accept?

Health plans from Oscar Health list Katherine Yaiser as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katherine Yaiser was last updated on July 22, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.