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Dr. Ariel Nassim, an internal medicine physician based in Great Neck, NY, practices with Nassim Medical PC.
Medical school: New York College of Osteopathic Medicine of New York Institute of Technology, class of 2012. As a DO (Doctor of Osteopathic Medicine), he holds the same full license to practice medicine as an MD.
You'll find Dr. Nassim at 1000 Northern Blvd Suite 375, Great Neck, NY 11021. Call (516) 773-3942 to schedule. Dr. Nassim is also listed at 138 -48 Elder Ave, Flushing, NY 11355. For Medicare patients: Dr. Nassim accepts assignment. Video (telehealth) appointments are listed as an option.
Dr. Nassim is affiliated with North Shore University Hospital and St. Francis Hospital – The Heart Center.
Seen Dr. Nassim recently? Share how your visit went.
Quick facts
- Specialty
- Internal medicine physician
- Credentials
- DO
- Practice
- Nassim Medical PC
- Address
- 1000 Northern Blvd Suite 375, Great Neck, NY 11021
- Phone
- (516) 773-3942
- Other locations
- 138 -48 Elder Ave, Flushing, NY 11355
- Medical school
- New York College of Osteopathic Medicine of New York Institute of Technology (2012)
- Hospital affiliations
- North Shore University Hospital, St. Francis Hospital – The Heart Center
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1780959866
- NY license no.
- 279137
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 571 people with traditional Medicare, average age 76
- Most common services billed to Medicare
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
- Insertion of needle into vein for collection of blood sample
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
- New York Medicaid
- Enrolled fee-for-service provider since 2016. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- North Shore University Hospital · St. Francis Hospital - The Heart Center
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing internists? See 10 in Great Neck or 206 across Long Island.
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Frequently Asked Questions
With Nassim Medical PC, at 1000 Northern Blvd Suite 375, Great Neck, NY 11021.
Call the office at (516) 773-3942.
Yes — Dr. Nassim accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
North Shore University Hospital and St. Francis Hospital - The Heart Center.
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