Quick answers
- Does Hilary Hotchkiss accept Medicare assignment?
- Yes. Medicare's clinician data says Hilary Hotchkiss accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Hilary Hotchkiss's NPI number?
- 1659456549. 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 Hilary Hotchkiss is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Th St and Madison, Annenberg Bld 3rd FloorNew York, NY 10029 (212) 731‑6870
- 100 Th St and Madison AveNew York, NY 10029 (212) 731‑6870
- 1190 Gp 6th Floor, Pcicu Gp 6th FloorNew York, NY 10029 (212) 731‑6870
- 5 E 98th StNew York, NY 10029
- 5 E 98th St, Fl 8New York, NY 10029 (212) 731‑6870
Group practices
Medicare enrollment lists Hilary Hotchkiss as a member of this group (CMS data updated October 2, 2026).
- Icahn School of Medicine at Mount Sinai2,843 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Other clinicians in Icahn School of Medicine at Mount Sinai
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659456549 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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