Quick answers
- Which hospitals does Mark A. Lipkind work at?
- Medicare's official clinician data lists Mark A. Lipkind at 2 hospitals: Lenox Hill Hospital and St John's Riverside Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Lipkind see patients?
- Medicare's clinician data lists 4 practice locations, including Riverhead, NY, Bronx, NY and New York, NY. Call before your visit to confirm the address.
- What is Mark A. Lipkind's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Mark A. Lipkind accept Medicare assignment?
- Medicare's clinician data says Mark A. Lipkind may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mark A. Lipkind?
- (631) 548-6000, as listed in official Medicare / NPI Registry data.
- What is Mark A. Lipkind's NPI number?
- 1316922651. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark A. Lipkind works
Medicare's Facility Affiliation Data lists Mark A. Lipkind at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lenox Hill HospitalNew York, NY · Acute Care Hospital · CCN 330119
- St John's Riverside HospitalYonkers, NY · Acute Care Hospital · CCN 330208
Practice locations
Addresses where Mark A. Lipkind is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Heroes WayRiverhead, NY 11901 (631) 548‑6000
- 111 E 210th StBronx, NY 10467
- 530 1st AveNew York, NY 10016
- 550 1st AveNew York, NY 10016
Group practices
Medicare enrollment lists Mark A. Lipkind as a member of these groups (CMS data updated 2026-10-02).
- New York University6,134 clinicians in the group
- Montefiore Medical Center2,820 clinicians in the group
- North Shore - Lij Anesthesiology, PC1,003 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Riverhead
Clinicians with the same Medicare primary specialty in Riverhead, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Massachusetts Medical School |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1316922651 |
| 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