Elizabeth Julia Calvillo Sommerfeldt, PA
Physician Assistant · McMinnville, OR
Elizabeth Julia Calvillo Sommerfeldt, PA is a physician assistant with a practice address in McMinnville, Oregon, and NPI 1811093115, issued on Sep 15, 2006. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Julia Calvillo Sommerfeldt
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2163 NW 2ND Street, McMinnville, OR 97128
- Phone
- (503) 472-4197
- Enumerated
- Sep 15, 2006
- Record last updated
- May 10, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (503) 434-2886
- Medicaid ID
- 056221 OR
- Medicare enrollment
- Enrolled (PECOS I20050110000244); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 2163 NW 2ND Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Merlynn Arnett, ANPNurse Practitioner1801992110
- Theodore Nyquist, MDFamily Medicine Physician1609972926
- Scott Schieber, MDFamily Medicine Physician1861400871
Verify Elizabeth Julia Calvillo Sommerfeldt 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
70% more Medicare Part D claims than the average physician assistant in 2024
1,412 Medicare Part D claims for 155 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 138 claims were for opioids.
Most prescribed
- Gabapentin63 claims
- Levothyroxine Sodium54 claims
- Atorvastatin Calcium43 claims
- Rosuvastatin Calcium39 claims
- Oxycodone Hcl38 claims
- Hydrocodone-Acetaminophen36 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.
Industry payments in 2024: $359.56
16 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Multnomah CountyGresham, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Julia Calvillo Sommerfeldt among 2,094 physician assistant records in Oregon
Elizabeth Julia Calvillo Sommerfeldt, PA 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 84% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1998 · median 2017 among the 1,552 with a school on file
- Record last updated2013 · 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).
20 physician assistant records list a practice address in McMinnville
They are 20 of the 1,322 NPPES records with a practice address in McMinnville, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in McMinnville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Fredrick Durr, P.A.McMinnville, OR 971281700149341
- Rodney Garrison, PA-CMcMinnville, OR 971281770523805
- Anne Gendreau, PAMcMinnville, OR 971281295383180
- Tyler Heidt, PA-CMcMinnville, OR 971281912627910
- Gabrielle KrauseMcMinnville, OR 971281053182873
- Mackenzie Lamb, PA-CMcMinnville, OR 971281811360381
- Ryan MartinMcMinnville, OR 971281407636681
- Mandy Paolo, PA-CMcMinnville, OR 971281659091312
Common questions
What is Elizabeth Julia Calvillo Sommerfeldt, PA's NPI number?
Elizabeth Julia Calvillo Sommerfeldt, PA's National Provider Identifier (NPI) is 1811093115, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Julia Calvillo Sommerfeldt, PA located?
The NPPES record lists a practice address at 2163 NW 2ND Street, McMinnville, OR, 97128. Phone: (503) 472-4197. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Julia Calvillo Sommerfeldt, PA's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Julia Calvillo Sommerfeldt, PA prescribe under Medicare Part D?
In 2024, Elizabeth Julia Calvillo Sommerfeldt, PA had 1,412 Medicare Part D claims for 155 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.