Souzana Obretenova, MD

Medicare activity in 2024

Official CMS public-use data for Souzana Obretenova, 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. Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (95720)102 services
2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)61 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)43 services
4. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)36 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)29 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 pressure63%
• High cholesterol60%
• Anxiety42%
• Arthritis40%
• Depression38%
• Stroke or mini-stroke23%

Hospitals where Souzana Obretenova works

Medicare's Facility Affiliation Data lists Souzana Obretenova 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.

• Canton-Potsdam HospitalPotsdam, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330197
• Central Vermont Medical CenterBarre, VT · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 470001
• Porter Hospital IncMiddlebury, VT · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 471307
• The University of Vermont Health Network - ChamplPlattsburgh, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330250
• University of Vermont - Fletcher Allen Health CareBurlington, VT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 470003

Practice locations

Addresses where Souzana Obretenova is enrolled with Medicare (CMS data updated October 2, 2026).

• 111 Colchester AveBurlington, VT 05401 (802) 847‑0000

Group practices

Medicare enrollment lists Souzana Obretenova as a member of this group (CMS data updated October 2, 2026).

• University of Vermont Medical Center Inc1,208 clinicians in the group

Specialties

• Neurologyprimary

Find other Neurology doctors in Vermont →

Other neurologists in Burlington

Clinicians with the same Medicare primary specialty in Burlington, VT — not a recommendation.

• Elle Levit, MD
• Maria D. Zambrano Espinoza, MD
• Christopher S. Commichau, MD
• Chantal Roy-Hewitson, MD
• Waqar Waheed, MD
• Rebecca C. Burch, MD
• Peter Calabresi, MD
• Oluwatosin Akintola, MD

All neurologists in Burlington →

Other clinicians in University of Vermont Medical Center Inc

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

• Sienna Searles, MD
• Kayla Sturtevant, MD
• Elle Levit, MD
• Brendan L. Ferraro, MD
• Donald Skor, MD
• Christine Campbell, 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