Alexander Halvorson, PA-C
Surgical Physician Assistant · Springfield, OR
Alexander Halvorson, PA-C is a surgical physician assistant with a practice address in Springfield, Oregon, and NPI 1710435011, issued on Sep 14, 2016. Check the license (Oregon PA189639, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander Halvorson
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA189639 OR
Self-reported in NPPES; status is on the state search - Practice location
- 445 Harlow RD Ste 200, Springfield, OR 97477
- Phone
- (541) 681-8595
- Enumerated
- Sep 14, 2016
- Record last updated
- Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190114002051); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 445 Harlow RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Anderson, M.D.Diagnostic Radiology Physician1194848697
- Akshay Gupta, MDDiagnostic Radiology Physician1326084377
- Jerrell Ingalls, MDDiagnostic Radiology Physician1851517999
- Corey Orton, M.D.Diagnostic Radiology Physician1659683928
Verify Alexander Halvorson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA189639Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average surgical physician assistant in 2024
41 Medicare Part D claims for 17 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $44.68
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Radiology Associates PCEugene, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgical Physician Assistant providers in Oregon
There are 362 surgical physician assistant records in Oregon.
Other surgical physician assistant records in Oregon
- Evan AcerboHillsboro, OR1649885344
- Christine Adams, PA-CSalem, OR1134904915
- Joanna Adams, PA-CPortland, OR1538587795
- Kristy Aghayan, PA-CPortland, OR1083755607
- Shayne Ahwah, PACBeaverton, OR1790273811
- Jessica Aikin, PA-CHillsboro, OR1033524384
- Lisa AndersenPortland, OR1730484312
- Bryon AndersonBend, OR1861297764
- Jared Anderson, PA-CPortland, OR1699143446
- Joshua Andrew, PACSalem, OR1245564491
Common questions
What is Alexander Halvorson, PA-C's NPI number?
Alexander Halvorson, PA-C's National Provider Identifier (NPI) is 1710435011, issued on Sep 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Halvorson, PA-C located?
The NPPES record lists a practice address at 445 Harlow RD Ste 200, Springfield, OR, 97477. Phone: (541) 681-8595. Providers update this record themselves, so call before visiting.
How can I verify Alexander Halvorson, PA-C's license?
NPPES lists Oregon license number PA189639, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Alexander Halvorson, PA-C prescribe under Medicare Part D?
In 2024, Alexander Halvorson, PA-C had 41 Medicare Part D claims for 17 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.