Clinicians affiliated with Gwinnett Emergency Specialists Observation Services LLC

36 clinicians on file with this group · most practice in Atlanta-Sandy Springs-Roswell, GA · PAC ID 7618140955

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

34 clinicians affiliated with Gwinnett Emergency Specialists Observation Services LLC are in the 2024 Medicare Part B data, 22 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 · Emergency Medicine (22) · Physician Assistant (7) · Nurse Practitioner (5)

Specialty links go to the specialty in Atlanta-Sandy Springs-Roswell, GA.

Clinicians affiliated with Gwinnett Emergency Specialists Observation Services LLC, 2024

Alphabetical by last name; 34.

NameSpecialtyCity
Christie W Anderegg, PA - CPhysician AssistantSnellville, GA
Sally B Brooks, PA-CPhysician AssistantLawerenceville, GA
Alyssa R Bryant, M.D.Emergency MedicineLawrenceville, GA
Keith C Buchanan, MDEmergency MedicineJohns Creek, GA
Jason Caron, NP-CNurse PractitionerLawrenceville, GA
Russell Chan, DOEmergency MedicineLawrenceville, GA
Donald Chapman, D.OEmergency MedicineLawrenceville, GA
Da Chong, NPNurse PractitionerLawrenceville, GA
Amanda Culbertson, PA-CPhysician AssistantCalhoun, GA
Brooke E Cummins, RN, APRN, FNP-BCNurse PractitionerLawrenceville, GA
Ashley C Dieterich, PA-CPhysician AssistantLawrenceville, GA
Melvin Foy, NPNurse PractitionerBuford, GA
Eric Goldklang, M.D.Emergency MedicineLawrenceville, GA
Jerry K Hall, MDEmergency MedicineAustell, GA
Duane JurmaEmergency MedicineChattanooga, TN
Ashley E Kanjira, M.D.Emergency MedicineLawrenceville, GA
Jacob J Kim, M.D.Emergency MedicineBurlington, MA
Sean KolowichEmergency MedicineLawrenceville, GA
Rhonda L Leake, PA-CPhysician AssistantLawrenceville, GA
Pratik Mehta, MDEmergency MedicineChicago, IL
Matthew R Mungo, DOEmergency MedicineLawrenceville, GA
Anna C Nay, DOEmergency MedicineLawrenceville, GA
Aashish P Patel, MDEmergency MedicineCleveland, OH
David J Powell, M.D.Emergency MedicineJacksonville, FL
Kruti RayEmergency MedicineLawrenceville, GA
Jeremy M Schube, M.D.Emergency MedicineNew York, NY
Jana B Smith, M.D.Emergency MedicineAtlanta, GA
Meghan L Summerall, P.A.Physician AssistantLawrenceville, GA
William J TaylorEmergency MedicineHermitage, TN
Daniel Torrens, D.O.Emergency MedicineDickson, TN
Jonathan R Watson, M.D.Emergency MedicineAtlanta, GA
Amy Wei, PAPhysician AssistantWarner Robins, GA
Kyung I Yoon, MDEmergency MedicineFayetteville, GA
Feng Zheng, NP-CNurse PractitionerLawrenceville, GA

Practice locations

Listed practice locations in Georgia.

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