Quick answers
- Which hospitals does Charlotte S. Marcus work at?
- Medicare's official clinician data lists Charlotte S. Marcus at 3 hospitals: Hospital of University of Pennsylvania, St Mary Medical Center and University Medical Center of Princeton at Plainsboro. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charlotte S. Marcus see patients?
- Medicare's clinician data lists 5 practice locations, including Plainsboro, NJ, Philadelphia, PA and Yardley, PA. Call before your visit to confirm the address.
- What is Charlotte S. Marcus's specialty?
- Medicare lists Gynecological Oncology as the primary specialty, and also Obstetrics/Gynecology.
- Does Charlotte S. Marcus accept Medicare assignment?
- Yes. Medicare's clinician data says Charlotte S. Marcus 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 Charlotte S. Marcus?
- (215) 360-0989, as listed in official Medicare / NPI Registry data.
- What is Charlotte S. Marcus's NPI number?
- 1235306457. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charlotte S. Marcus works
Medicare's Facility Affiliation Data lists Charlotte S. Marcus at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- St Mary Medical CenterLanghorne, PA · Acute Care Hospital · CCN 390258
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ · Acute Care Hospital · CCN 310010
Practice locations
Addresses where Charlotte S. Marcus is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Plainsboro RdPlainsboro, NJ 08536 (215) 360‑0989
- 5 Plainsboro Rd, Suite 450Plainsboro, NJ 08536 (215) 360‑0989
- 7133 Roosevelt BlvdPhiladelphia, PA 19149 (215) 333‑5604
- 777 Township Line RdYardley, PA 19067 (609) 853‑6520
- 777 Township Line Rd, Fl 1Yardley, PA 19067
Group practices
Medicare enrollment lists Charlotte S. Marcus as a member of this group (CMS data updated 2026-10-02).
- Clinical Health Care Associates of New Jersey PC797 clinicians in the group
Specialties
- Gynecological Oncologyprimary
- Obstetrics/Gynecologyalso
Other gynecologic oncologists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235306457 |
| 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