Quick answers
- Which hospitals does Karl D. Stiegler work at?
- Medicare's official clinician data lists Karl D. Stiegler at 1 hospital: Colleton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karl D. Stiegler see patients?
- Medicare's clinician data lists 3 practice locations, including Walterboro, SC. Call before your visit to confirm the address.
- What is Karl D. Stiegler's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Karl D. Stiegler accept Medicare assignment?
- Yes. Medicare's clinician data says Karl D. Stiegler accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Karl D. Stiegler?
- (843) 782-2000, as listed in official Medicare / NPI Registry data.
- What is Karl D. Stiegler's NPI number?
- 1245346881. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karl D. Stiegler works
Medicare's Facility Affiliation Data lists Karl D. Stiegler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Colleton Medical CenterWalterboro, SC · Acute Care Hospital · CCN 420030
Practice locations
Addresses where Karl D. Stiegler is enrolled with Medicare (CMS data updated 2026-10-02).
- 120 Medical Park DrWalterboro, SC 29488
- 302 Medical Park DrWalterboro, SC 29488
- 501 Robertson BlvdWalterboro, SC 29488 (843) 782‑2000
Group practices
Medicare enrollment lists Karl D. Stiegler as a member of this group (CMS data updated 2026-10-02).
- Coastal Carolina Multispecialty Associates LLC49 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Walterboro
Clinicians with the same Medicare primary specialty in Walterboro, SC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245346881 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians