Quick answers
- Where does Charles Rittenberg see patients?
- Medicare's clinician data lists 3 practice locations, including Charleston, SC and North Charleston, SC. Call before your visit to confirm the address.
- What is Charles Rittenberg's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Charles Rittenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Charles Rittenberg 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 Charles Rittenberg?
- (843) 792-1414, as listed in official Medicare / NPI Registry data.
- What is Charles Rittenberg's NPI number?
- 1376658856. 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 Charles Rittenberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 167 Ashley AveCharleston, SC 29425 (843) 792‑1414
- 171 Ashley AveCharleston, SC 29425 (843) 792‑1414
- 8992 University Blvd, Suite 100North Charleston, SC 29406 (843) 876‑2722
Group practices
Medicare enrollment lists Charles Rittenberg as a member of this group (CMS data updated 2026-10-02).
- University Medical Associates of the Medical University of South Carol1,668 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Find other Obstetrics/Gynecology doctors in South Carolina →
Other OB-GYNs in Charleston
Clinicians with the same Medicare primary specialty in Charleston, SC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical University Of South Carolina College Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376658856 |
| 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