Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Abigail Peters Ritter, PA-C

Individual provider Surgical Physician Assistant · NPI 1225424088

Abigail Peters Ritter, PA-C is a Physician Assistant in Portland, Oregon. Qualified in 2016, 10 years ago. Practices with Legacy Clinics LLC, a 718-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
10
Licensed in
OR
In the registry since
2015
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

300 N Graham St Ste 125
Portland, OR 97227
Phone: (503) 413-3714
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 501 N Graham St Ste 580, Portland, OR 97227-2003 — (503) 528-0704
  • 501 N Graham St Ste 580, Portland, OR 97227-2003 — (503) 528-0704

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA180329 (OR)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence PA180329 (OR)

Record details

NPI number1225424088
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedApril 8, 2015
Last updated in NPPESJuly 21, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients48
Services billed 68 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Legacy Emanuel Medical Center Hospital · Portland, OR

Colleagues at Legacy Clinics LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 718 clinicians in the practice; 12 are shown here.

Other providers in Portland