Quick answers
- Where does Robin B. Mendelsohn see patients?
- Medicare's clinician data lists 3 practice locations, including New York, NY and West Harrison, NY. Call before your visit to confirm the address.
- What is Robin B. Mendelsohn's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Robin B. Mendelsohn accept Medicare assignment?
- Yes. Medicare's clinician data says Robin B. Mendelsohn 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.
- Does Robin B. Mendelsohn offer telehealth?
- Medicare's clinician data says Robin B. Mendelsohn offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Robin B. Mendelsohn?
- (212) 639-2000, as listed in official Medicare / NPI Registry data.
- What is Robin B. Mendelsohn's NPI number?
- 1255500153. 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 Robin B. Mendelsohn is enrolled with Medicare (CMS data updated 2026-10-02).
- 1275 York AveNew York, NY 10065 (212) 639‑2000
- 160 E 53rd StNew York, NY 10022 (212) 639‑2000
- 500 Westchester AveWest Harrison, NY 10604 (212) 639‑2000
Group practices
Medicare enrollment lists Robin B. Mendelsohn as a member of these groups (CMS data updated 2026-10-02).
- MSK Harrison132 clinicians in the group
- Memorial Gastroenterology Group24 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1255500153 |
| 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