Warren K. Fowler, MD

Medicare activity in 2024

Official CMS public-use data for Warren K. Fowler, 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. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)64 services
2. Anesthesia for other procedure on large bowel using an endoscope (00811)50 services
3. Injection of anesthetic agent and/or steroid into other nerve or branch (64450)37 services
4. Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)35 services
5. Anesthesia for procedure for total knee joint replacement (01402)23 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%
• Arthritis60%
• Diabetes36%
• Anxiety34%
• Chronic kidney disease29%

Hospitals where Warren K. Fowler works

Medicare's Facility Affiliation Data lists Warren K. Fowler 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.

• Trident Medical CenterCharleston, SC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 420079

Practice locations

Addresses where Warren K. Fowler is enrolled with Medicare (CMS data updated October 2, 2026).

• 1849 Savage RdCharleston, SC 29407 (843) 576‑2600
• 295 Midland PkwySummerville, SC 29485 (843) 832‑5000
• 9330 Medical Plaza DrCharleston, SC 29406 (843) 797‑7000

Group practices

Medicare enrollment lists Warren K. Fowler as a member of these groups (CMS data updated October 2, 2026).

• Trident Anesthesia Group LLC119 clinicians in the group
• Anesthesia Services of Charleston11 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in South Carolina →

Other anesthesiologists in Charleston

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

• David B. Carroll Jr., DO
• William D. Stoll, MD
• Tara L. Kelly, MD
• Amanda M. Bunnell, MD
• Andra Oprisan, MD
• Emily P. Nelson, MD
• Michael K. Tomlin, MD
• Benjamin H. Maxner, MD

All anesthesiologists in Charleston →

Other clinicians in Trident Anesthesia Group LLC

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

• Kevin Davis
• Jordan Moeller
• Meredith R. Wertzberger, CNA
• Lori Harbison, CNA
• Douglas M. Feller, MD
• Mehdi M. Rismani, 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