Quick answers
- Which hospitals does Mitchell S. Kramer work at?
- Medicare's official clinician data lists Mitchell S. Kramer at 2 hospitals: North Shore University Hospital and Ns/Lij HS Huntington Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mitchell S. Kramer see patients?
- Medicare's clinician data lists 2 practice locations, including Huntington, NY and Commack, NY. Call before your visit to confirm the address.
- What is Mitchell S. Kramer's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Mitchell S. Kramer accept Medicare assignment?
- Yes. Medicare's clinician data says Mitchell S. Kramer 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 Mitchell S. Kramer?
- (631) 470-8940, as listed in official Medicare / NPI Registry data.
- What is Mitchell S. Kramer's NPI number?
- 1821102971. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mitchell S. Kramer works
Medicare's Facility Affiliation Data lists Mitchell S. Kramer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
- Ns/Lij HS Huntington HospitalHuntington, NY · Acute Care Hospital · CCN 330045
Practice locations
Addresses where Mitchell S. Kramer is enrolled with Medicare (CMS data updated 2026-10-02).
- 752 Park AveHuntington, NY 11743 (631) 470‑8940
- 777 Larkfield RdCommack, NY 11725 (631) 724‑1331
Group practices
Medicare enrollment lists Mitchell S. Kramer as a member of this group (CMS data updated 2026-10-02).
- North Shore-Lij Medical PC6,440 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Huntington
Clinicians with the same Medicare primary specialty in Huntington, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821102971 |
| 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