Ryan James Viles
Physician Assistant · Portland, OR
Ryan James Viles is a physician assistant with a practice address in Portland, Oregon, and NPI 1255925293, issued on Feb 20, 2021. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan James Viles
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 5005 NE Sandy Blvd, Portland, OR 97213
- Phone
- (503) 233-6940
- Enumerated
- Feb 20, 2021
- Record last updated
- Oct 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20221108003463); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 5005 NE Sandy Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Belanger, MDInternal Medicine Physician1467686287
- Patricia Blumenthal, PSY.D.Clinical Psychologist1831257328
- Amanda Boice, PA-CPhysician Assistant1760892848
- Hui-Ning Fung, M.D.Family Medicine Physician1164408068
- Tara Heeney, D.O.Family Medicine Physician1700143039
- Sarah Heiney, LCSWClinical Social Worker1144882036
Verify Ryan James Viles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average physician assistant in 2024
604 Medicare Part D claims for 245 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium46 claims
- Paxlovid35 claims
- Amlodipine Besylate33 claims
- Rosuvastatin Calcium31 claims
- Albuterol Sulfate Hfa30 claims
- Lisinopril30 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Portland ClinicBeaverton, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan James Viles among 2,094 physician assistant records in Oregon
Ryan James Viles is one of 2,094 physician assistant records with a practice address in Oregon. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 72% of them.
- NPI issued2021 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2022 · median 2017 among the 1,552 with a school on file
- Record last updated2022 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Oregon
There are 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Portland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Catherine Bargovan, PA-CPortland, OR 972131467646711
- Erin Bolken, PACPortland, OR 972131588816581
- Vicki Bolton, ARNPPortland, OR 972131811928187
- Kristin Bourret, PACPortland, OR 972131073555306
- Tabbie Day, PA-CPortland, OR 972131336123447
- Lawanda Dimmler, PA-CPortland, OR 972131528031812
- Lorelyn Fernweh, PAPortland, OR 972131225182306
- Anthony Gomez, M.S.,PA-CPortland, OR 972131497771463
Common questions
What is Ryan James Viles's NPI number?
Ryan James Viles's National Provider Identifier (NPI) is 1255925293, issued on Feb 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ryan James Viles located?
The NPPES record lists a practice address at 5005 NE Sandy Blvd, Portland, OR, 97213. Phone: (503) 233-6940. Providers update this record themselves, so call before visiting.
How can I verify Ryan James Viles's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan James Viles prescribe under Medicare Part D?
In 2024, Ryan James Viles had 604 Medicare Part D claims for 245 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.