Gunther Rencken

Medicare activity in 2024

Official CMS public-use data for Gunther Rencken, 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. Manual urinalysis test with examination using microscope, automated (81001)63 services
2. Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)52 services
3. Routine electrocardiogram (ecg) using at least 12 leads with tracing (93005)26 services
4. Punch biopsy, first skin growth (11104)17 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%
• Arthritis48%
• Diabetes40%
• Anxiety35%
• Ischemic heart disease28%

Hospitals where Gunther Rencken works

Medicare's Facility Affiliation Data lists Gunther Rencken 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.

• 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 Gunther Rencken is enrolled with Medicare (CMS data updated October 2, 2026).

• 107 Church StWalterboro, SC 29488 (843) 549‑1558

Group practices

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

• Walterboro Family Practice Associates PA7 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in South Carolina →

Other family doctors in Walterboro

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

• Thaddeus J. Bell
• Chandler M. Grier, MD
• Joseph Flowers
• Donna J. Roberts, MD
• Michael R. Smith, MD
• Curtis D. Stokes, MD
• John G. Creel, MD
• Bryan D. Tompkins, DO

All family doctors in Walterboro →

Other clinicians in Walterboro Family Practice Associates PA

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

• Chandler M. Grier, MD
• Joseph Flowers
• Bryan D. Tompkins, DO
• Michael R. Smith, MD
• Allison S. Morgan
• Curtis D. Stokes, 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