Sommer Vaughan, PA-C
NPI 1104932748 · Physician Assistant · Waconia, MN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sommer Vaughan, PA-C is a Physician Assistant provider in Waconia, MN (NPI 1104932748).
Provider details
- NPI number
- 1104932748
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 9844 (MN)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
233 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 70 | $59 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 57 | $154 |
| X-Ray of Knee, 1-2 Views73560 | 46 | $28 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 23 | $155 |
| X-Ray of Hip, 2-3 Views73502 | 21 | $39 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 338 | 246 |
| Celecoxib | 188 | 154 |
| Amoxicillin | 161 | 136 |
| Ibuprofen | 78 | 60 |
| Hydroxyzine Pamoate | 41 | 23 |
| Gabapentin | 35 | 12 |
| Cefadroxil | 29 | 26 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2014-09-10
Frequently asked questions
- What is Sommer Vaughan's NPI number?
- Sommer Vaughan's National Provider Identifier (NPI) is 1104932748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sommer Vaughan's specialty?
- Sommer Vaughan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sommer Vaughan located?
- Sommer Vaughan's practice location on file with NPPES is 560 S Maple St, Waconia, MN 55387-1733.
- What is Sommer Vaughan's phone number?
- The practice phone number listed in the NPPES registry for Sommer Vaughan is (952) 442-2163.
- Does Sommer Vaughan accept Medicare?
- Sommer Vaughan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sommer Vaughan's NPI active?
- Yes — Sommer Vaughan's NPI (1104932748) is active in the NPPES registry as of the last update on 2014-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.