Sam Nguyen, PA-C
Physician Assistant · Portland, OR
Sam Nguyen, PA-C is a physician assistant with a practice address in Portland, Oregon, and NPI 1386046555, issued on Sep 19, 2014. Check the license (Oregon PA174721, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sam Nguyen
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA174721 OR
Self-reported in NPPES; status is on the state search - Practice location
- 12900 NE Rose Pkwy, Portland, OR 97230
- Phone
- (503) 841-1379
- Enumerated
- Sep 19, 2014
- Record last updated
- Jan 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Verify Sam Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA174721Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average physician assistant in 2024
1,670 Medicare Part D claims for 168 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 223 claims were for opioids.
Most prescribed
- Oxycodone Hcl147 claims
- Potassium Chloride95 claims
- Furosemide86 claims
- Tamsulosin Hcl66 claims
- Amlodipine Besylate64 claims
- Atorvastatin Calcium52 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.
Sam Nguyen among 2,094 physician assistant records in Oregon
Sam Nguyen, PA-C 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 2014, is newer than 40% of them.
- NPI issued2014 · 40% of these records are older, 56% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2020 · 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
- Megan Jasper, PA-CPortland, OR 972301790212983
- Karen Kostenko, PA-CPortland, OR 972301841672870
- Meera PatelPortland, OR 972301962978593
- Rosario Salazar-Collet, MHS,PA(ASCP)Portland, OR 972301114034436
- Colton Vermillion, PA-CPortland, OR 972301275307043
- Trung Chung, PA-CPortland, OR 972291720489297
- Jessica Harper, PA-CPortland, OR 972291306507751
- Maureen Shenker, PA-CPortland, OR 972291255547782
Common questions
What is Sam Nguyen, PA-C's NPI number?
Sam Nguyen, PA-C's National Provider Identifier (NPI) is 1386046555, issued on Sep 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Sam Nguyen, PA-C located?
The NPPES record lists a practice address at 12900 NE Rose Pkwy, Portland, OR, 97230. Phone: (503) 841-1379. Providers update this record themselves, so call before visiting.
How can I verify Sam Nguyen, PA-C's license?
NPPES lists Oregon license number PA174721, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Sam Nguyen, PA-C prescribe under Medicare Part D?
In 2024, Sam Nguyen, PA-C had 1,670 Medicare Part D claims for 168 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.