An Ruan, PA-C
Surgical Physician Assistant · Salem, OR
An Ruan, PA-C is a surgical physician assistant with a practice address in Salem, Oregon, and NPI 1639791726, issued on May 11, 2020. Check the license (Oregon PA206692, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- An Ruan
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA206692 OR
Self-reported in NPPES; status is on the state search - Practice location
- 875 Oak St SE Ste 5060, Salem, OR 97301
- Phone
- (033) 991-3865
- Enumerated
- May 11, 2020
- Record last updated
- Jul 21, 2022
- Fax
- (503) 399-1182
- Medicare enrollment
- Enrolled (PECOS I20211207001894); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 362 in Oregon → Look up another NPI →
Verify An Ruan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA206692Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average surgical physician assistant in 2024
216 Medicare Part D claims for 102 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 72 claims were for opioids.
Most prescribed
- Oxycodone Hcl55 claims
- Methocarbamol31 claims
- Methylprednisolone26 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
- Kaiser Foundation Health Plan OF The NorthwestClackamas, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
An Ruan among 362 surgical physician assistant records in Oregon
An Ruan, PA-C is one of 362 surgical 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 2020, is newer than 80% of them.
- NPI issued2020 · 80% of these records are older, 15% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2021 · median 2014 among the 281 with a school on file
- Record last updated2022 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Oregon
There are 362 surgical physician assistant records in Oregon.
All 362 in Oregon → Every provider in Salem → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Joshua Andrew, PACSalem, OR 973011245564491
- Nicole Bangs, P.A.-C.Salem, OR 973011336242536
- Melissa Barone, PA-CSalem, OR 973011144520453
- Kevin Bell, PA-CSalem, OR 973011033146402
- Jessica BrooksSalem, OR 973011487152948
- Brenda Chandler, PA-CSalem, OR 973011447683156
- Nicole Kehrer, PASalem, OR 973011851658975
- Erin Khoury, PASalem, OR 973011649231259
Common questions
What is An Ruan, PA-C's NPI number?
An Ruan, PA-C's National Provider Identifier (NPI) is 1639791726, issued on May 11, 2020. An NPI identifies a provider in billing; it is not a license.
Where is An Ruan, PA-C located?
The NPPES record lists a practice address at 875 Oak St SE Ste 5060, Salem, OR, 97301. Phone: (033) 991-3865. Providers update this record themselves, so call before visiting.
How can I verify An Ruan, PA-C's license?
NPPES lists Oregon license number PA206692, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does An Ruan, PA-C prescribe under Medicare Part D?
In 2024, An Ruan, PA-C had 216 Medicare Part D claims for 102 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.