Clinicians affiliated with Erlanger Health

507 clinicians on file with this group · most practice in Chattanooga, TN-GA · PAC ID 1153780226

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

421 clinicians affiliated with Erlanger Health are in the 2024 Medicare Part B data, 270 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 · Nurse Practitioner (76) · Family Practice (51) · Physician Assistant (44) · Internal Medicine (40) · Diagnostic Radiology (23) · Neurology (22) · Physical Therapist in Private Practice (21) · Obstetrics & Gynecology (15) · Orthopedic Surgery (14) · Cardiology (10) · Hospitalist (9) · Pulmonary Disease (8) · Urology (8) · Gastroenterology (7) · Neurosurgery (7) · Critical Care (Intensivists) (6) · Emergency Medicine (6) · Occupational Therapist in Private Practice (6) · Rheumatology (5) · Hand Surgery (4) · Interventional Cardiology (4) · Certified Nurse Midwife (3) · General Surgery (3) · Gynecological Oncology (3) · Thoracic Surgery (3) · Vascular Surgery (3) · Clinical Cardiac Electrophysiology (2) · Endocrinology (2) · Hospice and Palliative Care (2) · Interventional Pain Management (2) · Plastic and Reconstructive Surgery (2) · Dermatology (1) · Geriatric Medicine (1) · Licensed Clinical Social Worker (1) · Micrographic Dermatologic Surgery (1) · Nephrology (1) · Osteopathic Manipulative Medicine (1) · Physical Medicine and Rehabilitation (1) · Psychiatry (1) · Sleep Medicine (1) · Sports Medicine (1)

Specialty links go to the specialty in Chattanooga, TN-GA.

Clinicians affiliated with Erlanger Health, 2024

Alphabetical by last name; 301–400 of 421.

NameSpecialtyCity
Jennifer R Peterson, MSN, APRN, FNP-CNurse PractitionerKnoxville, TN
Zachary J Plotz, MDDiagnostic RadiologyPalo Alto, CA
Joseph C Portera, MDObstetrics & GynecologyChattanooga, TN
Jonathan Powell, MDCardiologyCleveland, TN
Jeffrey A Poynter, M.D.Thoracic SurgeryChattanooga, TN
Zynia Pua, MDFamily PracticeHixson, TN
Jonathan N Pumilia, M.D.Internal MedicineChattanooga, TN
Poonam Puri, MDInterventional CardiologyChattanooga, TN
Amy Rains, NP-CNurse PractitionerChattanooga, TN
Tabitha S RajasaariNurse PractitionerChattanooga, TN
James D RalstonFamily PracticeMemphis, TN
Glenn A Rauscher, DODiagnostic RadiologyPortsmouth, VA
Sharon Rawiszer, FNP-CNurse PractitionerChattanooga, TN
Justin E Reason, APRNNurse PractitionerChattanooga, TN
Jason P Rehm, MDHand SurgeryChattanooga, TN
Brigid S Reilly, PA-CPhysician AssistantHixson, TN
Hannah Rempe, PT, DPTPhysical Therapist in Private PracticeDalton, GA
Haritha Revana, MDInternal MedicineChattanooga, TN
Gregory M Reyes, M.D.HospitalistChattanooga, TN
Louis J Riccardo, DOFamily PracticeChattanooga, TN
Cory J Rice, M.D.NeurologyChattanooga, TN
Sean C Rice, M.D.GastroenterologyChattanooga, TN
Gabriel D Rich, PA-CPhysician AssistantChattanooga, TN
Cristobal Fernando Risquez Cordovez, MDCritical Care (Intensivists)Miami, FL
Julia A Rittenhouse, MDFamily PracticeCalhoun, GA
Bethany A Rockwood, PA-CPhysician AssistantChattanooga, TN
Zachary S Roeder, MDDiagnostic RadiologyArlington, VA
Lizeth J Romero, M.D.RheumatologyChattanooga, TN
Matthew Rose, DOFamily PracticeChattanooga, TN
Robert M Rudd, MDSleep MedicineMemphis, TN
Yazan G Saba, D.O.Interventional CardiologyChattanooga, TN
Christopher K Sanborn, MDGeneral SurgeryChattanooga, TN
Christina M Sanders, FNPNurse PractitionerKnoxville, TN
Kristopher C Sanders, M.D.Orthopedic SurgeryChattanooga, TN
Magdalena Santos, NP-CNurse PractitionerChattanooga, TN
Robert D Sapp, MDInternal MedicineSpencer, TN
Elizabeth E Scarbrough, D.O.Obstetrics & GynecologyHixson, TN
Brett Z Schaeffer, M.D.Pulmonary DiseaseLoma Linda, CA
Karl Schuberthan, AGACNPNurse PractitionerChattanooga, TN
Paige Schwab, PA-CPhysician AssistantColorado Springs, CO
Stephen P Scorey, D.O.Internal MedicineChattanooga, TN
Harry W Severance, M.D.Emergency MedicineTampa, FL
Radhika Shah, M.D.Pulmonary DiseaseChattanooga, TN
Naina Sharma, MDFamily PracticeChattanooga, TN
Jonathan S Shaw, M.D.Obstetrics & GynecologyNorton Shores, MI
Larry L Shears, MDThoracic SurgeryChattanooga, TN
William Shelton, MDHospitalistChattanooga, TN
Angelina Sheridan, PA-CPhysician AssistantEtowah, TN
Ryan Shibata, MDFamily PracticeChattanooga, TN
Anand N Shridharani, MDUrologyChattanooga, TN
Chelsea A Shugars, MDNeurologyChattanooga, TN
David Shved, D.O.HospitalistChattanooga, TN
Aduke Simpson, M.D.Obstetrics & GynecologyChattanooga, TN
Amar Singh, MDUrologyChattanooga, TN
Megan E Skorupa Stevens, MDNeurologyChattanooga, TN
James Slatton, NP-CNurse PractitionerChattanooga, TN
Mckenzie B SmarttNurse PractitionerChattanooga, TN
Amber Smith, FNP-CNurse PractitionerChattanooga, TN
Andrew Smith, MDInternal MedicineGreenwood, SC
Chadwick A SmithOrthopedic SurgeryRinggold, GA
Cody D Smith, DOHospitalistChattanooga, TN
Kristen L Smith, AGACNP-BCNurse PractitionerChattanooga, TN
Robert V Smith, MDInternal MedicineChattanooga, TN
David A SnyderNurse PractitionerAtlanta, GA
Margaret Sohmer, PA-CPhysician AssistantNashville, TN
Lauren T Souza, PA-C, DMS, MSWPhysician AssistantHixson, TN
Erin V Sparks, M.D.NeurologyCharleston, SC
Marshall L Spears, M.D.Internal MedicineChattanooga, TN
Lydia B Speer, DOFamily PracticeChattanooga, TN
Roderick V Starkie, D.O.NeurologyWashington, DC
Katherine L Steen, PAPhysician AssistantChattanooga, TN
Leslie E Stevens, PAPhysician AssistantKingsport, TN
Patrick Stevens, M.D.CardiologyChattanooga, TN
Skylar L Stewart, PAPhysician AssistantChattanooga, TN
Megan A Sticher, NPCNurse PractitionerChattanooga, TN
Steven B Stubblefield, M.D.CardiologyChattanooga, TN
Laurie-Anne C Swaby, M.D.GastroenterologyChattanooga, TN
Teabra Swafford, MDInternal MedicineChattanooga, TN
Malissa G Talbert, M.D.Geriatric MedicineChattanooga, TN
Amber Talley, FNP-CNurse PractitionerChattanooga, TN
Matheson Taylor, PA-CPhysician AssistantDenton, TX
Karis Terpstra, APRNNurse PractitionerChattanooga, TN
Michael TeutonFamily PracticeChattanooga, TN
Gregory L Thalken, MDDiagnostic RadiologyPlymouth, MN
Matthew J Thomson, MDDiagnostic RadiologyModesto, CA
Ryan C Thorn, NPNurse PractitionerFlorence, SC
Amanda C Threlkeld, M.D.UrologyChattanooga, TN
Cleopatra N Thurman, DONeurologyEast Lansing, MI
Nivin C Todd, M.D.Obstetrics & GynecologyChattanooga, TN
Hadleigh N TrevinoNurse PractitionerChattanooga, TN
Maria E Tudor, DOInternal MedicineChattanooga, TN
Elizabeth TurnerRheumatologyChattanooga, TN
Leslie A Turner, ACNP-BCNurse PractitionerChattanooga, TN
Andrew Tyson, M.D.HospitalistKingsport, TN
Ellen B Valadez, MDNeurologyChattanooga, TN
Rachel Vedder, NPNurse PractitionerChattanooga, TN
Ramses L Vega-Casasnovas, MDInternal MedicineDalton, GA
Priya VijayvargiyaGastroenterologyRochester, MN
Raul J Vila, MDInternal MedicineChattanooga, TN
James W Wahl, DOFamily PracticeFort Oglethorpe, GA

Practice locations

Listed practice locations in Georgia, 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