Alexei M. Zhadkevich, MD

Medicare activity in 2024

Official CMS public-use data for Alexei M. Zhadkevich, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)843 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)285 services
3. Telephone medical discussion with physician, 11-20 minutes (99442)156 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)101 services
5. Hospital discharge day management, more than 30 minutes (99239)66 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 pressure75%
• High cholesterol75%
• Arthritis67%
• Diabetes58%
• Ischemic heart disease47%
• Heart failure41%

Hospitals where Alexei M. Zhadkevich works

Medicare's Facility Affiliation Data lists Alexei M. Zhadkevich 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.

• Beaufort County Memorial HospitalBeaufort, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420067
• Colleton Medical CenterWalterboro, SC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 420030
• Trident Medical CenterCharleston, SC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 420079

Practice locations

Addresses where Alexei M. Zhadkevich is enrolled with Medicare (CMS data updated October 2, 2026).

• 295 Midland PkwySummerville, SC 29485 (843) 847‑4559
• 9330 Medical Plaza DrCharleston, SC 29406 (843) 847‑4559
• 955 Ribaut RdBeaufort, SC 29902 (843) 522‑5775

Group practices

Medicare enrollment lists Alexei M. Zhadkevich as a member of these groups (CMS data updated October 2, 2026).

• Southeastern Hospitalist Services PC297 clinicians in the group
• Beaufort County Memorial Hospital194 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in South Carolina →

Other internal medicine doctors in Summerville

Clinicians with the same Medicare primary specialty in Summerville, SC — not a recommendation.

• Andrei V. Talantov, MD
• Colby H. Grossman, MD
• Ariel Cole Dunn, MD
• Selamawit W. Woldemariam, MD
• Ilsen E. Hernandez, MD
• Kenneth A. Santiago, MD
• Adam J. Chang, MD
• Andrew R. Kyle, MD

All internal medicine doctors in Summerville →

Other clinicians in Southeastern Hospitalist Services PC

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

• Mahesh Shrestha, MD
• Andrei V. Talantov, MD
• Sworoop John, MD
• Naveena M. Reddy, MD
• Nachiket Datar, MD
• Navkiran K. Gill, 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