Quick answers
- Which hospitals does David A. Rosnack work at?
- Medicare's official clinician data lists David A. Rosnack at 3 hospitals: MUSC Medical Center, Tidelands Georgetown Memorial Hospital and Tidelands Waccamaw Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Rosnack see patients?
- Medicare's clinician data lists 1 practice location in Georgetown, SC. Call before your visit to confirm the address.
- What is David A. Rosnack's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does David A. Rosnack accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Rosnack 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 David A. Rosnack?
- (843) 546-0223, as listed in official Medicare / NPI Registry data.
- What is David A. Rosnack's NPI number?
- 1215906771. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Rosnack works
Medicare's Facility Affiliation Data lists David A. Rosnack at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MUSC Medical CenterCharleston, SC · Acute Care Hospital · CCN 420004
- Tidelands Georgetown Memorial HospitalGeorgetown, SC · Acute Care Hospital · CCN 420020
- Tidelands Waccamaw Community HospitalMurrells Inlet, SC · Acute Care Hospital · CCN 420098
Practice locations
Addresses where David A. Rosnack is enrolled with Medicare (CMS data updated 2026-10-02).
- 827 Church StGeorgetown, SC 29440 (843) 546‑0223
Group practices
Medicare enrollment lists David A. Rosnack as a member of this group (CMS data updated 2026-10-02).
- Waccamaw Kidney and Hypertension Specialists, P.A.2 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in South Carolina
Clinicians with the same Medicare primary specialty in South Carolina — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215906771 |
| 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