Quick answers
- Where does Sherley Marceus see patients?
- Medicare's clinician data lists 2 practice locations, including Newark, NJ and Livingston, NJ. Call before your visit to confirm the address.
- What is Sherley Marceus's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Sherley Marceus accept Medicare assignment?
- Yes. Medicare's clinician data says Sherley Marceus 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 Sherley Marceus's NPI number?
- 1508304155. 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 Sherley Marceus is enrolled with Medicare (CMS data updated 2026-10-02).
- 166 Lyons AveNewark, NJ 07112
- 94 Old Short Hills RdLivingston, NJ 07039
Group practices
Medicare enrollment lists Sherley Marceus as a member of this group (CMS data updated 2026-10-02).
- Barnabas Health Medical Group PC1,070 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Newark
Clinicians with the same Medicare primary specialty in Newark, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508304155 |
| 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