Clinicians affiliated with Knoxville Dermatology Group PC

30 clinicians on file with this group · most practice in Knoxville, TN · PAC ID 8123009636

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

30 clinicians affiliated with Knoxville Dermatology Group PC are in the 2024 Medicare Part B data, 8 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (14) · Nurse Practitioner (8) · Dermatology (5) · Micrographic Dermatologic Surgery (3)

Specialty links go to the specialty in Knoxville, TN.

Clinicians affiliated with Knoxville Dermatology Group PC, 2024

Alphabetical by last name; 30.

NameSpecialtyCity
Kevin Blazer, PA-CPhysician AssistantKnoxville, TN
Sharon A Brown, MSN, FNP, DCNPNurse PractitionerBlue Ridge, GA
Sheri L Chapman, FNPNurse PractitionerKnoxville, TN
Lindsey J Chernicky, PAPhysician AssistantCrossville, TN
Brian B Childress, PAPhysician AssistantJackson, TN
Whitney E Colella, PA-CPhysician AssistantStaunton, VA
Lee B Dittrich, MDDermatologyKnoxville, TN
Elizabeth N Ergen, M.D.DermatologyNashville, TN
Robert M Gathings, M.D.Micrographic Dermatologic SurgeryKnoxville, TN
Misty D Hammond, FNPNurse PractitionerPowell, TN
Matthew C Hanggi, MDMicrographic Dermatologic SurgeryKnoxville, TN
Constance L Hayes, DNP, APRNC, FNP-CNurse PractitionerAlcoa, TN
Melissa F Headrick, ANP-BCNurse PractitionerPowell, TN
Brooke R Huff, PA-CPhysician AssistantKnoxville, TN
George C Keough, M.D.DermatologyPawleys Island, SC
Paul C Maben, P.A.Physician AssistantKnoxville, TN
Amy B Maurer, PA-CPhysician AssistantKnoxville, TN
Brittany N Mccarthy, PAPhysician AssistantKnoxville, TN
Drew W Miller, M.D.DermatologyKnoxville, TN
Marcus R Ortiz, PA-CPhysician AssistantKnoxville, TN
Ashley D Pierson, PA-CPhysician AssistantJohnson City, TN
Edward J Primka, M.D.Micrographic Dermatologic SurgeryKnoxville, TN
Jennifer P Roop, PA-CPhysician AssistantKnoxville, TN
Michael Schoonover, PAPhysician AssistantOak Ridge, TN
Whitney S Sharp, NPNurse PractitionerKnoxville, TN
Angela H Smith, FNPNurse PractitionerKnoxville, TN
Rachel M Smith, PA-CPhysician AssistantCorryton, TN
Sandra Vaughn, NPNurse PractitionerKnoxville, TN
Kimberly D Vincent, M.D.DermatologyNashville, TN
Tammie Wampler, PA-CPhysician AssistantLebanon, TN

Practice locations

Listed practice locations in Tennessee.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations