Quick answers
- Which hospitals does Mark Yassa work at?
- Medicare's official clinician data lists Mark Yassa 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 Mark Yassa see patients?
- Medicare's clinician data lists 2 practice locations, including Wilmington, NC. Call before your visit to confirm the address.
- What is Mark Yassa's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Mark Yassa accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Yassa 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 Mark Yassa?
- (910) 667-3000, as listed in official Medicare / NPI Registry data.
- What is Mark Yassa's NPI number?
- 1922488618. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Yassa works
Medicare's Facility Affiliation Data lists Mark Yassa 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 Mark Yassa is enrolled with Medicare (CMS data updated 2026-10-02).
- 2131 S 17th StWilmington, NC 28401 (910) 667‑3000
- 2221 S 17th StWilmington, NC 28401 (910) 662‑7720
Group practices
Medicare enrollment lists Mark Yassa as a member of this group (CMS data updated 2026-10-02).
- Novant Health Medical Group Coastal Region LLC599 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Find other Obstetrics/Gynecology doctors in North Carolina →
Other OB-GYNs in Wilmington
Clinicians with the same Medicare primary specialty in Wilmington, NC — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922488618 |
| 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