MARISSA YU PT, DPT
NPI 1851112619
Physical Therapist in Menlo Park, CA

Active since October 23, 2024Accepts Medicare Assignment
3550 ALAMEDA DE LAS PULGAS, MENLO PARK, CA 94025(650) 926-9413 Get Directions Write a Review

NPPES record last updated: October 23, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Marissa Yu Pt, Dpt NPPES

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

MARISSA YU PT, DPT (NPI 1851112619) is an individual physical therapist in Menlo Park, California, licensed in California (306695) and active in the NPI registry since October 2024. She is a graduate of Other (2024).

NPPES Registry Identity

NPI1851112619
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameMARISSA YUCredential: PT, DPT
Location Address3550 ALAMEDA DE LAS PULGASMenlo Park, CA 94025-6559
Mailing Address578 Westmoor AveDaly City, CA 94015-4547
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateOctober 23, 2024
NPPES CertifiedOctober 23, 2024
✔ NPI 1851112619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in CA · 306695
Definition
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:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • 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.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
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.
3550 ALAMEDA DE LAS PULGAS, Menlo Park, CA 94025

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

Marissa Yu Pt, Dpt 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 ID7810422680
PECOS Enrollment IDI20241203002309

Medicare Billing Reassignments

2

Medicare enrollment records show Marissa Yu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sports
3550 ALAMEDA DE LAS PULGAS
Menlo Park, CA 94025
  • Reassigned Medicare billing, California enrollment
  • 23 clinicians in this Medicare group
Physical Therapist
16185 LOS GATOS BLVD STE 205
Los Gatos, CA 95032
  • Reassigned Medicare billing, California enrollment
  • 1,388 clinicians in this Medicare group

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 2

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 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.
162 services31 patients
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.
117 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist (Orthopedic)
3550 ALAMEDA DE LAS PULGAS
MENLO PARK, CA 94025
Physical Therapist
3550 ALAMEDA DE LAS PULGAS
MENLO PARK, CA 94025
Physical Therapist (Sports)
3550 ALAMEDA DE LAS PULGAS
MENLO PARK, CA 94025
Physical Therapist
3550 ALAMEDA DE LAS PULGAS
MENLO PARK, CA 94025
Physical Therapist
3550 ALAMEDA DE LAS PULGAS
MENLO PARK, CA 94025
Physical Therapist
3550 ALAMEDA DE LAS PULGAS
MENLO PARK, CA 94025
Physical Therapist (Orthopedic)
3550 ALAMEDA DE LAS PULGAS
MENLO PARK, CA 94025
Physical Therapist
3550 ALAMEDA DE LAS PULGAS
MENLO PARK, CA 94025

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 Marissa Yu's NPI number?

The NPI number for Marissa Yu is 1851112619. It was assigned to this individual provider in the NPPES registry on October 23, 2024.

Where is Marissa Yu located?

Marissa Yu practices at 3550 Alameda De Las Pulgas, Menlo Park, CA 94025. The listed phone number is (650) 926-9413.

What is Marissa Yu's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Marissa Yu enrolled in Medicare?

Yes. Marissa Yu 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 Marissa Yu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Yu reassigns Medicare benefits to 2 organizations: Barman & Sargent Inc (Menlo Park, CA) and California Luna Care Physical Therapy PC (Los Gatos, CA). 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 Marissa Yu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marissa Yu was last updated on October 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.