Katina C. Tsagaris, DO

Medicare activity in 2024

Official CMS public-use data for Katina C. Tsagaris, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)216 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)170 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)36 services
4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure70%
• Arthritis67%
• High cholesterol64%
• Osteoporosis33%
• Diabetes27%
• Chronic kidney disease26%

Hospitals where Katina C. Tsagaris works

Medicare's Facility Affiliation Data lists Katina C. Tsagaris at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Emory Hillandale HospitalLithonia, GA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 110226
• Emory University HospitalAtlanta, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110010
• Emory University Hospital MidtownAtlanta, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 110078
• Saint Joseph's Hospital of Atlanta, IncAtlanta, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110082

Practice locations

Addresses where Katina C. Tsagaris is enrolled with Medicare (CMS data updated October 2, 2026).

• 1365 Clifton Rd NEAtlanta, GA 30322 (404) 778‑7525

Group practices

Medicare enrollment lists Katina C. Tsagaris as a member of this group (CMS data updated October 2, 2026).

• The Emory Clinic Inc3,568 clinicians in the group

Specialties

• Rheumatologyprimary
• Internal Medicinealso

Find other Rheumatology doctors in Georgia →

Other rheumatologists in Atlanta

Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.

• Jennifer Brandt
• Douglas White, MD
• Sara Sharif, MD
• Prateek C. Gandiga
• Arezou Khosroshahi, MD
• Suzana A. John, MD
• Alison M. Gizinski, MD
• Sung S. Lim, MD

All rheumatologists in Atlanta →

Other clinicians in The Emory Clinic Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Anabella Jacks
• Marc D. Abramow, MD
• Johnathan J. Masor, MD
• Martha Fiskeaux, PSY
• Prathap Jayaram, MD
• Kimberly Hoang, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians