Quick answers
- Which hospitals does Greg Viehman work at?
- Medicare's official clinician data lists Greg Viehman at 1 hospital: Novant Health New Hanover Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Greg Viehman see patients?
- Medicare's clinician data lists 1 practice location in Wilmington, NC. Call before your visit to confirm the address.
- What is Greg Viehman's specialty?
- Medicare lists Micrographic Dermatologic Surgery (MDS) as the primary specialty, and also Dermatology.
- Does Greg Viehman accept Medicare assignment?
- Yes. Medicare's clinician data says Greg Viehman 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 Greg Viehman?
- (336) 724-2434, as listed in official Medicare / NPI Registry data.
- What is Greg Viehman's NPI number?
- 1437130523. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Greg Viehman works
Medicare's Facility Affiliation Data lists Greg Viehman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Novant Health New Hanover Regional Medical CenterWilmington, NC · Acute Care Hospital · CCN 340141
Practice locations
Addresses where Greg Viehman is enrolled with Medicare (CMS data updated 2026-10-02).
- 6752 Rock Spring Rd, Suite 201Wilmington, NC 28405 (336) 724‑2434
Group practices
Medicare enrollment lists Greg Viehman as a member of this group (CMS data updated 2026-10-02).
- Skin Surgery Center PA70 clinicians in the group
Specialties
Find other Micrographic Dermatologic Surgery (MDS) doctors in North Carolina →
Other dermatologic surgeons in North Carolina
Clinicians with the same Medicare primary specialty in North Carolina — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437130523 |
| 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