Zachary Symmes, PA
Surgical Physician Assistant · Portland, OR
Zachary Symmes, PA is a surgical physician assistant with a practice address in Portland, Oregon, and NPI 1881062750, issued on Sep 9, 2015. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary Symmes
- Credential
- PA
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- Practice location
- 3500 N Interstate Ave, Portland, OR 97227
- Phone
- (800) 813-2000
- Enumerated
- Sep 9, 2015
- Record last updated
- Mar 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20210629002855); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 362 in Oregon → Look up another NPI →
Also registered at 3500 N Interstate Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krystle Alligood, BCBA, LBABehavior Analyst1730536913
- Madalene Anderson, FNPFamily Nurse Practitioner1659485779
- Diane Bader, LCSWClinical Social Worker1700109717
- Alistair Bahar, M.D.Internal Medicine Physician1306918842
- Peggy Bradley Pearson, ANPAdult Health Nurse Practitioner1114106598
- Robert Buschman, P.A.Physician Assistant1750495776
Verify Zachary Symmes 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
82% fewer Medicare Part D claims than the average surgical physician assistant in 2024
55 Medicare Part D claims for 43 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Oxycodone Hcl17 claims
- Hydrocodone-Acetaminophen15 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).
Zachary Symmes among 362 surgical physician assistant records in Oregon
Zachary Symmes, PA 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 2015, is newer than 60% of them.
- NPI issued2015 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2015 · 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 Portland → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Kimberly Boe, PA-CPortland, OR 972271144523473
- Jennifer Christiansen, P.A.Portland, OR 972271851394878
- Carolyn Farrell, P.A.Portland, OR 972271174800031
- Bruce Fernstrom, PA-CPortland, OR 972271255329967
- Barbara Gicking, PAPortland, OR 972271487695516
- Michelle Harsono, PA-CPortland, OR 972271689966806
- Paula Kuiper, PA-CPortland, OR 972271508869157
- Melanie Mix, PACPortland, OR 972271922588508
Common questions
What is Zachary Symmes, PA's NPI number?
Zachary Symmes, PA's National Provider Identifier (NPI) is 1881062750, issued on Sep 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Symmes, PA located?
The NPPES record lists a practice address at 3500 N Interstate Ave, Portland, OR, 97227. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Zachary Symmes, PA's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary Symmes, PA prescribe under Medicare Part D?
In 2024, Zachary Symmes, PA had 55 Medicare Part D claims for 43 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.