Quick answers
- Which hospitals does David Zweiback work at?
- Medicare's official clinician data lists David Zweiback at 4 hospitals: Beaufort County Memorial Hospital, Candler Hospital, Coastal Carolina Hospital and Novant Health Hilton Head Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David Zweiback see patients?
- Medicare's clinician data lists 1 practice location in Hilton Head Island, SC. Call before your visit to confirm the address.
- What is David Zweiback's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does David Zweiback accept Medicare assignment?
- Yes. Medicare's clinician data says David Zweiback 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.
- Does David Zweiback offer telehealth?
- Medicare's clinician data says David Zweiback offers telehealth services. Ask the office which visits can be done by video or phone.
- What is David Zweiback's NPI number?
- 1457369233. 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 Zweiback works
Medicare's Facility Affiliation Data lists David Zweiback at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaufort County Memorial HospitalBeaufort, SC · Acute Care Hospital · CCN 420067
- Candler HospitalSavannah, GA · Acute Care Hospital · CCN 110024
- Coastal Carolina HospitalHardeeville, SC · Acute Care Hospital · CCN 420101
- Novant Health Hilton Head Medical CenterHilton Head Island, SC · Acute Care Hospital · CCN 420080
Practice locations
Addresses where David Zweiback is enrolled with Medicare (CMS data updated 2026-10-02).
- 89 N Main StHilton Head Island, SC 29926
Group practices
Medicare enrollment lists David Zweiback as a member of this group (CMS data updated 2026-10-02).
- Dr. Paul Long, LLC2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Hilton Head Island
Clinicians with the same Medicare primary specialty in Hilton Head Island, SC — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1457369233 |
| 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