Quick answers
- Where does Marissa C. Hill see patients?
- Medicare's clinician data lists 1 practice location in Irmo, SC. Call before your visit to confirm the address.
- What is Marissa C. Hill's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Marissa C. Hill accept Medicare assignment?
- Yes. Medicare's clinician data says Marissa C. Hill 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 Marissa C. Hill?
- (803) 749-1111, as listed in official Medicare / NPI Registry data.
- What is Marissa C. Hill's NPI number?
- 1851013791. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Marissa C. Hill is enrolled with Medicare (CMS data updated 2026-10-02).
- 7182 Woodrow St, Suite 200Irmo, SC 29063 (803) 749‑1111
Group practices
Medicare enrollment lists Marissa C. Hill as a member of this group (CMS data updated 2026-10-02).
- South Carolina Internal Medicine Associates and Rehabilitation LLC26 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Irmo
Clinicians with the same Medicare primary specialty in Irmo, SC — not a recommendation.
Clinician information
| Medical school | Medical University Of South Carolina College Of Medicine |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851013791 |
| 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
- 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