MARTHA RISSMILLER PT
NPI 1497120380
Physical Therapist in Portland, OR

Active since December 03, 2015
90.17/100
CMS Quality Rating
1040 NW 22ND AVE, SUITE 520, PORTLAND, OR 97210(503) 413-7557(503) 413-6547 Get Directions Write a Review

NPPES record last updated: December 3, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Martha Rissmiller Pt NPPES

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

MARTHA RISSMILLER PT (NPI 1497120380) is an individual physical therapist in Portland, Oregon, licensed in Oregon (05594) and active in the NPI registry since December 2015.

NPPES Registry Identity

NPI1497120380
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameMARTHA RISSMILLERCredential: PT
Location Address1040 NW 22ND AVE, SUITE 520Portland, OR 97210-3057
Mailing AddressPo Box 3808Portland, OR 97208-3808 · (503) 413-3900 · Fax (503) 413-3710
Fax(503) 413-6547
Sole ProprietorNo
Enumeration DateDecember 3, 2015
✔ NPI 1497120380 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 OR · 05594
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.
1040 NW 22ND AVE, Portland, OR 97210

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Martha Rissmiller Pt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Martha Rissmiller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

General Acute Care Hospital
1015 NW 22ND AVE
Portland, OR 97210
  • Reassigned Medicare billing, Oregon enrollment
  • 387 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.

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.

90.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.39
Promoting Interoperability100
Improvement Activities40
Cost66.59

Other Providers at the Same Location NPPES 20

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

Specialist
1040 NW 22ND AVE, SUITE 660
PORTLAND, OR 97210
Physical Medicine & Rehabilitation
1040 NW 22ND AVE, SUITE 320
PORTLAND, OR 97210
Audiologist
1040 NW 22ND AVE, SUITE 460
PORTLAND, OR 97210
Colon & Rectal Surgery
1040 NW 22ND AVE, SUITE 540
PORTLAND, OR 97210
Physician Assistant (Surgical)
1040 NW 22ND AVE, SUITE 500
PORTLAND, OR 97210
Surgery (Surgical Oncology)
1040 NW 22ND AVE, SUITE 540
PORTLAND, OR 97210
Student in an Organized Health Care Education/Training Program
1040 NW 22ND AVE, SUITE 200
PORTLAND, OR 97210
Ophthalmology
1040 NW 22ND AVE, SUITE 200
PORTLAND, OR 97210

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 Martha Rissmiller's NPI number?

The NPI number for Martha Rissmiller is 1497120380. It was assigned to this individual provider in the NPPES registry on December 3, 2015.

Where is Martha Rissmiller located?

Martha Rissmiller practices at 1040 NW 22nd Ave Suite 520, Portland, OR 97210. The listed phone number is (503) 413-7557.

What is Martha Rissmiller's specialty?

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

Is Martha Rissmiller enrolled in Medicare?

Yes. Martha Rissmiller is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Martha Rissmiller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Martha Rissmiller reassigns Medicare benefits to Legacy Good Samaritan Hospital And Medical Center (Portland, OR). The 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 Martha Rissmiller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Martha Rissmiller accept?

Health plans from Moda Health Plan, Inc. and PacificSource Health Plans list Martha Rissmiller 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 Martha Rissmiller was last updated on December 3, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.