Quick answers
- Which hospitals does Lawrence D. Carter Iii work at?
- Medicare's official clinician data lists Lawrence D. Carter Iii at 1 hospital: North Shore University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lawrence D. Carter Iii see patients?
- Medicare's clinician data lists 2 practice locations, including Great Neck, NY and Manhasset, NY. Call before your visit to confirm the address.
- What is Lawrence D. Carter Iii's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Lawrence D. Carter Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Lawrence D. Carter Iii 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 Lawrence D. Carter Iii offer telehealth?
- Medicare's clinician data says Lawrence D. Carter Iii offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Lawrence D. Carter Iii?
- (516) 918-4388, as listed in official Medicare / NPI Registry data.
- What is Lawrence D. Carter Iii's NPI number?
- 1720058548. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lawrence D. Carter Iii works
Medicare's Facility Affiliation Data lists Lawrence D. Carter Iii 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
Practice locations
Addresses where Lawrence D. Carter Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 225 Community Dr, Suite 110Great Neck, NY 11021 (516) 918‑4388
- 300 Community DrManhasset, NY 11030 (516) 562‑3058
Group practices
Medicare enrollment lists Lawrence D. Carter Iii as a member of this group (CMS data updated 2026-10-02).
- North Shore-Lij Medical PC6,440 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Great Neck
Clinicians with the same Medicare primary specialty in Great Neck, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Icahn School Of Medicine At Mount Sinai |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720058548 |
| 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