MRS. SAMANTHA ANN STEVENSON-STOWELL PA-C
NPI 1629408794
Physician Assistant in Clackamas, OR

Active since November 26, 2013PECOS Enrolled
87.76/100
CMS Quality Rating
9290 SE SUNNYBROOK BLVD STE 120, CLACKAMAS, OR 97015(503) 215-2110 Get Directions Write a Review

NPPES record last updated: March 25, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 25, 2021, Dec 6, 2019, Mar 17, 2018 and 3 more (6 updates tracked since 2016).

About Mrs. Samantha Ann Stevenson-stowell Pa-c NPPES

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

MRS. SAMANTHA ANN STEVENSON-STOWELL PA-C (NPI 1629408794) is an individual physician assistant in Clackamas, Oregon, licensed in Oregon (PA171426) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1629408794
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. SAMANTHA ANN STEVENSON-STOWELLCredential: PA-C
Location Address9290 SE SUNNYBROOK BLVD STE 120Clackamas, OR 97015
Mailing Address9290 Se Sunnybrook Blvd Ste 120Clackamas, OR 97015-6802 · (503) 215-2110
Sole ProprietorNo
Enumeration DateNovember 26, 2013
Last NPPES UpdateMarch 25, 20216 updates tracked since enumeration
NPPES CertifiedMarch 25, 2021
NPI 1629408794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses Licensed in OR · PA171426 Licensed in WA · PA60631240 Licensed in CA · PA51282
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.

9290 SE SUNNYBROOK BLVD STE 120, Clackamas, OR 97015

Secondary Practice Locations 2

Location 116645 SW 134th TerTigard, OR 97224-1834 · Phone (503) 883-1785
Location 23101 SW Sam Jackson Park RdPortland, OR 97239-3009 · Phone (503) 241-5090

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mrs. Samantha Ann Stevenson-stowell Pa-c 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 97015 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
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.

87.76/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.17
Promoting Interoperability100
Improvement Activities40
Cost74.03

Other Providers at the Same Location NPPES 11

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

Physical Therapist
9290 SE SUNNYBROOK BLVD STE 120
CLACKAMAS, OR 97015
Family Medicine
9290 SE SUNNYBROOK BLVD STE 120
CLACKAMAS, OR 97015
Psychologist (Clinical)
9290 SE SUNNYBROOK BLVD STE 120
CLACKAMAS, OR 97015
Physician Assistant
9290 SE SUNNYBROOK BLVD STE 120
CLACKAMAS, OR 97015
Dietitian, Registered
9290 SE SUNNYBROOK BLVD STE 120
CLACKAMAS, OR 97015
Pediatrics
9290 SE SUNNYBROOK BLVD STE 120
CLACKAMAS, OR 97015
Pediatrics
9290 SE SUNNYBROOK BLVD STE 120
CLACKAMAS, OR 97015
Family Medicine
9290 SE SUNNYBROOK BLVD STE 120
CLACKAMAS, OR 97015

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 Samantha Stevenson-stowell's NPI number?

The NPI number for Samantha Stevenson-stowell is 1629408794. It was assigned to this individual provider in the NPPES registry on November 26, 2013.

Where is Samantha Stevenson-stowell located?

Samantha Stevenson-stowell practices at 9290 SE Sunnybrook Blvd Ste 120, Clackamas, OR 97015. The listed phone number is (503) 215-2110.

What is Samantha Stevenson-stowell's specialty?

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

Is Samantha Stevenson-stowell enrolled in Medicare?

Yes. Samantha Stevenson-stowell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Samantha Stevenson-stowell was last updated on March 25, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.