Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Sharon Elizabeth Ross, PA

Individual provider Physician Assistant · NPI 1487939765

MS. Sharon Elizabeth Ross, PA is a Physician Assistant in Knoxville, Tennessee. Graduated from Lincoln Memorial University Medical Department in 2011, 15 years ago. Practices with Dx MSO PLLC, a 91-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
15
Trained at
Lincoln Memorial University Medical Department
Licensed in
TN
In the registry since
2011
Specialties on file
3
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

1924 Alcoa Hwy
Knoxville, TN 37920-1511
Phone: (865) 305-9402
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 2057 (TN)
Medical Physician Assistant Taxonomy 363AM0700X · Licence 2057 (TN)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1487939765
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorYes
NPI enumeratedOctober 18, 2011
Last updated in NPPESNovember 19, 2025
Certification dateNovember 19, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolLINCOLN MEMORIAL UNIVERSITY MEDICAL DEPARTMENT
Graduated 2011 (15 years in practice)
Group practice Dx Mso Pllc — 91 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients239
Services billed 1,802 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Dx MSO PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 91 clinicians in the practice; 12 are shown here.

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