Takes about two minutes. Only your first name or chosen display name is shown — your email stays private.
Patients in Great Neck and around Nassau County see Dr. William M. Klein, a general practice physician, at North Shore Primary Care Medical Associates PC.
Dr. Klein at a glance
- Specialty
- General practice physician
- Credentials
- MD
- Practice
- North Shore Primary Care Medical Associates PC
- Address
- 1000 Northern Blvd Suite 230, Great Neck, NY 11021
- Phone
- (516) 627-4433
- Medical school
- Icahn School of Medicine at Mount Sinai (1994)
- Hospital affiliations
- North Shore University Hospital
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1659359578
- NY license no.
- 205508
Icahn School of Medicine at Mount Sinai is where Dr. Klein went to medical school, graduating in 1994.
You'll find Dr. Klein at 1000 Northern Blvd Suite 230, Great Neck, NY 11021. Call (516) 627-4433 to schedule. Dr. Klein accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services. Telehealth visits are listed as available.
Dr. Klein is affiliated with North Shore University Hospital.
Seen Dr. Klein recently? Share how your visit went.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 213 people with traditional Medicare, average age 76
- Most common services billed to Medicare
- Insertion of needle into vein for collection of blood sample
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
- Hospital pages
- North Shore University Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing family doctors? See 4 in Great Neck or 254 across Long Island.
Other family doctors in Long Island
Dr. Niki L. Caggiano, MDFamily Doctor · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Nina M. Hicks, MDFamily Doctor · Jacqueline Delmont MD PCNo reviews yetFreeport, NY
Dr. Patricia Vitucci, DOFamily Doctor · North Shore-Lij Medical PCNo reviews yetSyosset, NY
Dr. Paula M. Cerqueira Ryo, DOFamily Doctor · New York Institute of TechnologyNo reviews yetGreenvale, NY
Dr. Peter A. Guiney, DOFamily Doctor · Harmony Health Care Long IslandNo reviews yetHempstead, NY
Dr. Pooja Goel, MDFamily Doctor · True North Medical of Stony Brook, P.C.No reviews yetMerrick, NYWrite a review
Frequently Asked Questions
With North Shore Primary Care Medical Associates PC, at 1000 Northern Blvd Suite 230, Great Neck, NY 11021.
Call the office at (516) 627-4433.
Yes — Dr. Klein accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
North Shore University Hospital.
Is this your profile?
