Elizabeth Calvillo Sommerfeldt, PA
NPI 1811093115 · Physician Assistant · Mcminnville, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Calvillo Sommerfeldt, PA is a Physician Assistant provider in Mcminnville, OR (NPI 1811093115).
Provider details
- NPI number
- 1811093115
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
133 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $82 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 27 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $66 |
| Hemoglobin A1c Level83036 | 23 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 17 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 63 | 12 |
| Levothyroxine Sodium | 54 | 21 |
| Atorvastatin Calcium | 43 | 18 |
| Rosuvastatin Calcium | 39 | 15 |
| Oxycodone Hcl | 38 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 36 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$360 across 16 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2013-05-10
Frequently asked questions
- What is Elizabeth Calvillo Sommerfeldt's NPI number?
- Elizabeth Calvillo Sommerfeldt's National Provider Identifier (NPI) is 1811093115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Calvillo Sommerfeldt's specialty?
- Elizabeth Calvillo Sommerfeldt is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Calvillo Sommerfeldt located?
- Elizabeth Calvillo Sommerfeldt's practice location on file with NPPES is 2163 Nw 2nd Street, Mcminnville, OR 97128-9108.
- What is Elizabeth Calvillo Sommerfeldt's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Calvillo Sommerfeldt is (503) 472-4197.
- Does Elizabeth Calvillo Sommerfeldt accept Medicare?
- Elizabeth Calvillo Sommerfeldt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Calvillo Sommerfeldt's NPI active?
- Yes — Elizabeth Calvillo Sommerfeldt's NPI (1811093115) is active in the NPPES registry as of the last update on 2013-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.