MARGARET ELLEN AYERS-JOHNSON PA
NPI 1326458530
Physician Assistant in Salem, OR

Q: What is Margaret Ayers-johnson's NPI number?

The NPI number for Margaret Ayers-johnson is 1326458530. It was assigned to this individual provider in the NPPES registry on April 28, 2014.

Q: What is Margaret Ayers-johnson's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Active since April 28, 2014PECOS Enrolled

2485 12TH ST SE, SALEM, OR 97302(503) 363-8047(503) 363-6571 Get Directions Write a Review

NPPES record last updated: December 26, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 26, 2019, Dec 28, 2015 (2 updates tracked since 2015).

On this page

About Margaret Ellen Ayers-johnson Pa NPPES

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

MARGARET ELLEN AYERS-JOHNSON PA (NPI 1326458530) is an individual physician assistant in Salem, Oregon, licensed in Oregon (PA174348) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1326458530

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameMARGARET ELLEN AYERS-JOHNSONCredential: PA

Location Address2485 12TH ST SESalem, OR 97302-2151

Mailing Address2485 12th St SeSalem, OR 97302-2151 · (503) 363-8047 · Fax (503) 363-6571

Phone(503) 363-8047

Fax(503) 363-6571

Sole ProprietorNo

Enumeration DateApril 28, 2014

Last NPPES UpdateDecember 26, 20192 updates tracked since enumeration

✔ NPI 1326458530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in OR · PA174348

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

2485 12TH ST SE, Salem, OR 97302

Open in Google Maps ↗

Secondary Practice Location 1

Location 18060 SW Pfaffle St Ste 102Portland, OR 97223-8489 · Phone (503) 714-8987 · Fax (720) 598-0440

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margaret Ellen Ayers-johnson Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97302 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

$84.82 typical visit price

range $54.96 – $166.64

Typical copayment $21.20 (range $13.74 – $41.66)

Most-billed visit code 99203

Established Patient

$68.64 typical visit price

range $17.68 – $136.19

Typical copayment $17.16 (range $4.42 – $34.04)

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.

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.

Reported Quality Measures

Documentation of Current Medications in the Medical Record

93%349 patients4/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

0%159 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

30%343 patients2/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients screened: 1% · 126 patients

1%126 patients

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 245 patients

Patients totalRate: 0% · 245 patients

0%245 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Leave this field empty

Other Providers at the Same Location NPPES 18

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

DR. CHRISTINE WUNG PSYD

Psychologist (Clinical)

2485 12TH ST SE, WVP BOULDER CREEK
SALEM, OR 97302

Marion County (503) 967-1411

DR. THOMAS T PATTERSON MD

Neurological Surgery