Kevin Mark Johnson

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.

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.

Colleagues at Wellstar Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3072 clinicians in the practice; 12 are shown here.

• Akiko Ando, MD Anesthesiology Physician · Marietta, GA
• Kenneth David Chinsky, MD Sleep Medicine (Internal Medicine) Physician · Woodstock, GA
• Sydney Anabel Colon, APRN-FNP Family Nurse Practitioner · Holly Springs, GA
• Arthur Morris Freedman, MD Diagnostic Radiology Physician · Roanoke, VA
• Anna Long Student in an Organized Health Care Education/Training Program · Columbia, SC
• Aya Haseeb Mansour, PA Physician Assistant · Marietta, GA
• Terry Lee Mooty, CAA Anesthesiologist Assistant · Madison, WI
• Tamara Underwood, NP Primary Care Nurse Practitioner · Kennesaw, GA
• David R Villasana, MD Neuroradiology Physician · Marietta, GA
• Monique Velia Walcott, MD Internal Medicine Physician · Marietta, GA
• Ansley Walter, NP Registered Nurse · North Augusta, SC
• Dr. Angelina Elizabeth Witbeck, PSYD Clinical Psychologist · Marietta, GA