Clinicians affiliated with North Atlanta Oncology Services LLC
29 clinicians on file with this group · most practice in Atlanta-Sandy Springs-Roswell, GA · PAC ID 1850627423
25 clinicians affiliated with North Atlanta Oncology Services LLC are in the 2024 Medicare Part B data, 15 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 (8) · Hematology-Oncology (7) · Medical Oncology (5) · Internal Medicine (2) · Physician Assistant (2) · Hospitalist (1)
Specialty links go to the specialty in Atlanta-Sandy Springs-Roswell, GA.
Clinicians affiliated with North Atlanta Oncology Services LLC, 2024
Alphabetical by last name; 25.
| Name | Specialty | City |
|---|---|---|
| Ramandeep K Bambrah, MD | Medical Oncology | Lawrenceville, GA |
| Sarah R Barbera, PA-C | Physician Assistant | Johns Creek, GA |
| I-Wen Chang, M.D. | Hematology-Oncology | Lawrenceville, GA |
| Kristen Copeland, NP | Nurse Practitioner | Lawrenceville, GA |
| Farida B Daniels, FNP-C | Nurse Practitioner | Auburn, GA |
| Dave R Gupta, M.P.H | Hospitalist | Lawrenceville, GA |
| Christopher T Hagenstad, M.D. | Medical Oncology | Lawrenceville, GA |
| Haris Hatic, D.O. | Hematology-Oncology | Lawrenceville, GA |
| Sandra M Kang, MD | Internal Medicine | Jonesboro, GA |
| Rebeca C Klatt, NP-C | Nurse Practitioner | Lawrenceville, GA |
| Mohan K Krishnamachary, MD | Internal Medicine | Johns Creek, GA |
| Rachael M Lovett, CNP | Nurse Practitioner | Peachtree Corners, GA |
| Debra R Miller, MD | Medical Oncology | Lawrenceville, GA |
| Aldemar Montero, M.D. | Medical Oncology | Lawrenceville, GA |
| Alcyonita Montgomery | Nurse Practitioner | Sugar Hill, GA |
| Barbara O'Callaghan, RN, NP | Nurse Practitioner | Lawrenceville, GA |
| Nanyoung Park, ANP-BC | Nurse Practitioner | Duluth, GA |
| Kevin H Peacock, MD | Hematology-Oncology | Conyers, GA |
| Pranitha V Prodduturvar, MD | Medical Oncology | Mobile, AL |
| Vishal N Ranpura, MD | Hematology-Oncology | Lawrenceville, GA |
| Leslie K Ross, PA-C | Physician Assistant | Lawrenceville, GA |
| Arelis Salas Robinson, MD | Hematology-Oncology | Snellville, GA |
| Satvir Singh, M.D. | Hematology-Oncology | Lawrenceville, GA |
| Praveen Sivakumaran, MD | Hematology-Oncology | Lawrenceville, GA |
| Roseline T Tuopaeh, MSN, APRN, FNP-C | Nurse Practitioner | Lawrenceville, 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